A2A Card vs. Digital Product Passport: How Do They Differ, and How Can They Work Together in B2B Agentic Commerce?

Status as of July 16, 2026

The Digital Product Passport is becoming one of the most important components of Europe’s emerging product data infrastructure. Its purpose is to increase transparency, support the circular economy, facilitate regulatory compliance, and provide structured information about a product throughout its lifecycle.

At the same time, the development of answer engines, procurement agents, and agentic commerce is creating a different need. An AI agent must know not only what a product is and what it is made of. It must also determine:

• who can supply it;
• whether it is suitable for a specific application;
• which configuration is available;
• how much it costs;
• what the minimum order quantity is;
• when it can be delivered;
• which documents the supplier can provide;
• whether service support is available;
• which data must be collected before requesting a quotation;
• how to initiate a Direct RFQ process.

This is where the concept of the A2A Card emerges: an agent-qualifiable profile of a company, product, offer, service, or operational capability.

Is an A2A Card therefore the same as a Digital Product Passport?

No.

The two solutions may contain some of the same information, but they serve different purposes, have different intended users, and carry different responsibilities.

The distinction can be summarized as follows:

A Digital Product Passport describes the identity, properties, compliance, and lifecycle of a product. An A2A Card additionally describes its commercial context: who can supply it, to whom, where, when, at what price, under which conditions, and how an agent can initiate a business process.

This does not mean that the A2A Card is simply a “larger DPP.” It is broader in the commercial and agentic dimension, but a DPP may be significantly deeper, more detailed, and more legally authoritative in relation to the product itself.

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What Is a Digital Product Passport?

A Digital Product Passport, or DPP, is a digital collection of data assigned to a specific product, component, or material. The European Commission describes it as a digital identity card intended to store and provide access to information supporting sustainability, circularity, and product compliance.

The systemic foundation for DPPs was established by Regulation (EU) 2024/1781 on ecodesign requirements for sustainable products, commonly known as the ESPR.

The regulation creates a framework under which detailed requirements for specific product groups are to be introduced through delegated acts or sector-specific legislation.

This means that there is no single, identical DPP dataset for every type of product. Different information may be required for batteries, textiles, steel, construction products, toys, or industrial equipment.

Depending on the product category, a DPP may include:

• a unique product identifier;
• manufacturer and responsible economic operator data;
• technical properties;
• material composition;
• information about material origin;
• durability data;
• repairability information;
• availability of spare parts;
• operating and maintenance instructions;
• disassembly information;
• reuse possibilities;
• recycling information;
• substances of concern;
• environmental and circularity data;
• conformity documentation.

The exact dataset will depend on the legislation applicable to the relevant product group. It may cover technical parameters, environmental information, circularity characteristics, and compliance-related data.

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A DPP Is a System, Not Just a File or QR Code

A Digital Product Passport should not be reduced to a QR code placed on a product.

The QR code or another data carrier is only a means of accessing the passport. The actual DPP is part of a broader data architecture that includes:

• unique product identification;
• a data carrier;
• data hosted by the responsible economic operator or a technical service provider;
• access rules;
• an EU registry of identifiers;
• interoperability standards;
• responsibility for data accuracy and maintenance.

The EU DPP Registry is intended to function as a central index of product passports. According to European Commission information, the system is scheduled to become operational on July 20, 2026.

The registry is expected to store unique identifiers and required registration data, while detailed product information will remain in a decentralized architecture controlled by responsible economic operators or DPP service providers.

In July 2026, the European Commission also adopted the first set of harmonized standards supporting Digital Product Passports.

One of the first important product groups subject to mandatory passports will be selected batteries. The obligation is expected to apply from February 18, 2027, to categories such as electric vehicle batteries, industrial batteries, energy storage batteries, and batteries used in certain light means of transport.

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What Is an A2A Card?

The A2A Card is a concept being developed as an open B2B commercial data profile intended for:

• answer engines;
• procurement agents;
• sales agents;
• procurement systems;
• semantic search engines;
• agentic commerce platforms;
• Direct RFQ processes.

It is not part of European Union legislation and is not an official component of the Digital Product Passport framework.

It is also not the same as the official A2A Agent Card used by the Agent2Agent protocol.

An official Agent Card is a JSON document describing an AI agent, including:

• its identity;
• skills;
• endpoint;
• technical capabilities;
• authentication requirements;
• supported communication methods.

The A2A Card discussed here has a different subject. It may describe:

• a business;
• a product;
• a specific offer;
• a service;
• a production capability;
• a service capability;
• availability;
• documentation;
• logistics conditions;
• supported commercial actions.

A more precise full name would therefore be:

A2A Commerce Card for B2B — an agent-qualifiable profile of a company, product, offer, service, or business capability.

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The A2A Card Is a Family of Cards

In a practical implementation, the A2A Card should not be treated as one oversized document. It should be a family of connected objects.

A2A Business Card

Describes the company as a potential business partner:

• legal name;
• registration identifiers;
• brands;
• locations;
• supply-chain roles;
• markets served;
• industries;
• product categories;
• operational capabilities;
• service capabilities;
• certificates;
• contact points;
• agent communication channels.

A2A Product Card

Describes a product or product model:

• unambiguous name;
• manufacturer;
• brand;
• model;
• variant;
• applications;
• limitations;
• technical parameters;
• compatibility;
• documentation;
• qualification requirements.

A2A Offer Card

Describes a specific commercial offer made by a particular seller:

• price;
• currency;
• price unit;
• net or gross tax status;
• validity date;
• minimum order quantity;
• availability;
• lead time;
• transport cost;
• payment terms;
• warranty;
• included configuration.

A2A Capability Card

Describes a company’s ability to perform a task:

• contract manufacturing;
• contract packaging;
• production-line integration;
• machining;
• transport;
• service;
• testing;
• rental;
• installation.

A2A Compliance Card

Describes regulatory documents, claims, and their sources:

• declarations of conformity;
• certificates;
• PPWR documentation;
• REACH;
• RoHS;
• FSC;
• carbon footprint;
• recycling data;
• related Digital Product Passport.

Direct RFQ Card

Describes a specific buyer requirement:

• subject of the request;
• quantity;
• parameters;
• intended application;
• delivery deadline;
• delivery location;
• required documents;
• selection criteria;
• agent mandate.

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The Fundamental Difference: Product vs. Commercial Process

The Digital Product Passport is primarily focused on the product.

The A2A Card also covers the product’s commercial environment.

This can be illustrated through two questions.

The DPP Question

What is this product, who is responsible for it, what is it made of, what properties does it have, and what should happen to it throughout its lifecycle?

The A2A Card Question

Who can offer this product or capability, is it suitable for the buyer’s need, which configuration is available, under which conditions, and what should the agent do next?

A DPP is not primarily designed to present the current commercial offer of a distributor.

An A2A Card is not primarily designed to replace official compliance, sustainability, or lifecycle documentation.

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A2A Card vs. DPP: Detailed Comparison

Area	Digital Product Passport	A2A Card
Main object	Product, component, or material	Company, product, offer, service, or capability
Main purpose	Transparency, circularity, and compliance	Discoverability, qualification, and commercial action
Character	Regulatory and technical	Commercial, operational, and agentic
Legal basis	ESPR or sector-specific legislation	Voluntary market standard
Intended users	Businesses, consumers, authorities, service providers, recyclers	AI agents, buyers, suppliers, procurement platforms
Product identification	Core function	Yes
Manufacturer	Yes	Yes
Responsible economic operator	Yes	Yes or referenced
Material composition	Often essential	Usually referenced from the DPP
Environmental information	Core area	Optional or referenced module
Repairability	Potentially essential	Used for product qualification
Recycling	Core area	Used as a selection criterion
Compliance documents	Yes	Referenced and qualified
Price	Not a primary purpose	Core element of the A2A Offer Card
Availability	Generally not	Core dynamic element
Minimum order quantity	Generally not	Yes
Payment terms	No	Yes
Transport cost	No	Yes
Delivery time	No	Yes
Production capability	Not a primary purpose	A2A Capability Card
Seller service capability	Limited	Full service or capability profile
RFQ	No	Direct RFQ Card
Quote response	No	Direct Quote Card
Agent actions	Not a core purpose	Essential layer
MCP or public API	Not inherently required	Potential execution channel
Physical data carrier	Important or required	Optional
EU registry	Planned or required	No official registry
Legal responsibility	Defined by regulation	Depends on issuer and terms
Current price validity	Outside the main scope	Must be controlled
Offer validity	No	Yes
Procurement mandate	No	May be part of Direct RFQ

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Where Do DPP and A2A Card Overlap?

The greatest overlap exists between the Digital Product Passport and the A2A Product Card or A2A Compliance Card.

Both may include:

• product identifier;
• manufacturer;
• model;
• variant;
• technical data;
• documentation;
• material information;
• origin information;
• certificates;
• compliance information;
• operating instructions;
• repairability;
• spare parts;
• recycling information;
• update date;
• data source.

This does not mean that the information should be independently stored and maintained in both systems.

The preferred architecture is to treat the DPP as an authoritative reference source for relevant parts of the A2A Product Card.

The A2A Card may expose the information most important for procurement qualification and then direct the agent to the relevant passport when deeper verification is required.

This may include checking:

• material composition;
• origin;
• durability;
• circularity;
• compliance;
• repair instructions;
• lifecycle history.

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Why Should the A2A Card Not Copy the Entire DPP?

DPP legislation and standards assume a complex, interoperable product data system operating throughout the lifecycle of a product.

In industrial environments, the DPP may be implemented through technologies such as the Asset Administration Shell, a standardized digital representation of an industrial asset.

Projects such as DPP4.0 are developing machine-readable and human-readable methods of documenting product information for companies, authorities, service providers, and users.

Copying the entire DPP into an A2A Card would create several problems:

• two separate sources of truth;
• risk of conflicting data;
• duplicated update processes;
• uncertainty about which source is authoritative;
• risk of publishing information subject to restricted access;
• higher implementation costs.

Instead, the A2A Card should store:

• the DPP identifier;
• access URL;
• passport status;
• responsible economic operator;
• verification level;
• available data modules;
• date of last verification;
• access rules.

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Why Is a DPP Alone Not Enough for a Procurement Agent?

A DPP may tell the agent that a stretch film:

• is made from a specified polymer;
• contains a certain percentage of recycled material;
• has particular technical characteristics;
• originates from a specific manufacturer;
• has defined environmental properties;
• should be recycled in a specified way.

It does not necessarily answer:

• Does DI-ZET have the film in stock today?
• Is the price PLN 12.80 net per kilogram?
• Until when is that price valid?
• Is the product sold by full pallet?
• How many rolls are placed on one pallet?
• How much does delivery cost?
• Can it be delivered within 48 business hours?
• What payment conditions apply?
• Can the supplier offer an alternative?
• How should the buyer submit a complete RFQ?

The DPP describes the product.

The DI-ZET offer describes access to the product at a particular time, in a particular market, and under particular commercial conditions.

These are separate data layers.

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Product and Offer Should Not Be One Object

The relationship between A2A Card and DPP highlights another important architectural principle: a product and an offer should be separated.

Product Data Is Relatively Stable

Product data includes:

• manufacturer;
• model;
• material;
• dimensions;
• technical properties;
• applications;
• documentation;
• instructions;
• Digital Product Passport.

Offer Data Is Dynamic

Offer data includes:

• seller;
• price;
• currency;
• price unit;
• minimum order quantity;
• availability;
• lead time;
• transport;
• payment terms;
• validity.

The same product may have:

• multiple sellers;
• different prices;
• different lead times;
• different minimum order quantities;
• different service conditions;
• different sales markets.

The preferred architecture is therefore:

Digital Product Passport → A2A Product Card → A2A Offer Card → Direct RFQ

The DPP provides authoritative product information.

The A2A Product Card turns that information into a qualification profile.

The A2A Offer Card adds the current terms offered by a specific seller.

The Direct RFQ describes the requirement of a specific buyer.

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Example: Machine Stretch Film

DPP or Regulatory Data Layer

This may include:

• manufacturer;
• product identifier;
• polymer type;
• recycled content;
• production facility;
• product mass;
• environmental data;
• recycling information;
• substances;
• compliance documentation.

A2A Product Card

Adds or organizes:

• commercial product name;
• thickness;
• width;
• length;
• roll weight;
• winding type;
• stretch performance;
• machine compatibility;
• applications;
• limitations;
• qualification data.

DI-ZET A2A Offer Card

Adds:

• net price per kilogram;
• price validity date;
• number of rolls per pallet;
• warehouse availability;
• pallet shipping cost;
• delivery time;
• delivery conditions;
• contact details.

Direct RFQ Card

Defines:

• required quantity;
• destination postal code;
• wrapping machine type;
• currently used film;
• required delivery date;
• required documents;
• whether alternatives are permitted.

The DPP does not replace the commercial offer.

The commercial offer does not replace the DPP.

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Example: Packaging Machine

Digital Product Passport of the Machine

May contain:

• manufacturer;
• model;
• product identifier;
• serial number;
• component data;
• energy use;
• technical documentation;
• operating instructions;
• maintenance information;
• spare parts;
• disassembly instructions;
• recycling data;
• conformity documentation.

A2A Product Card of the Machine

Adds a qualification layer:

• product types that can be packed;
• supported dimensions;
• throughput;
• consumable material type;
• required utilities;
• installation conditions;
• limitations;
• available options;
• compatible production lines;
• data required before selection.

DI-ZET A2A Offer Card

Adds:

• price;
• included configuration;
• delivery date;
• transport conditions;
• unloading;
• installation;
• training;
• warranty;
• service;
• spare parts;
• test availability;
• leasing;
• rental.

DI-ZET A2A Business Card

Confirms:

• who the seller is;
• where the company operates;
• which capabilities it has;
• whether it provides service;
• which request channels it supports;
• how a case is escalated to a human.

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Example: Production or Service Capability

The Digital Product Passport focuses on a product, component, or material.

It does not describe situations in which a buyer is searching for a company capable of producing something that does not yet exist.

For example:

We are looking for a company able to contract-pack 10,000 products per month in paper packaging.

There is no finished product with an existing DPP.

The procurement agent needs information about:

• available processes;
• machinery;
• supported materials;
• dimension ranges;
• throughput;
• minimum batch;
• quality standards;
• available capacity;
• location;
• earliest starting date;
• testing or sampling capability.

This is a task for an A2A Capability Card, not a Digital Product Passport.

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Is the A2A Card Broader Than the DPP?

The answer depends on the dimension being compared.

The A2A Card Is Broader Commercially

It may cover:

• the business;
• partnerships;
• capabilities;
• a specific offer;
• availability;
• pricing;
• logistics;
• service;
• RFQ;
• agent actions.

The DPP focuses on a product, component, or material.

The DPP Is Stronger From a Regulatory Perspective

A DPP has or will have:

• a legal basis;
• product-group requirements;
• harmonized standards;
• an EU registry;
• defined responsibilities;
• access rights;
• a market-surveillance function.

The A2A Card is a voluntary commercial profile and cannot independently confirm that a product meets legal requirements.

The DPP May Be Deeper at Product Level

The DPP may include much more detailed information on:

• materials;
• substances;
• components;
• origin;
• environmental footprint;
• repairs;
• disassembly;
• recycling;
• the full product lifecycle.

The A2A Card should retrieve or reference this information rather than create a competing copy.

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The A2A Card as a Commercial Layer Above the DPP

The strongest model is not competition between the two systems, but integration.

The architecture can be divided into five layers.

Layer 1: Product Identity and Compliance

Provided by the Digital Product Passport:

• what the product is;
• who is responsible for it;
• what it is made of;
• which documents apply;
• how it should be used and handled at end of life.

Layer 2: Product Qualification

Provided by the A2A Product Card:

• what the product is designed for;
• where it can be used;
• what it is compatible with;
• what its limitations are;
• what data must be collected before purchase.

Layer 3: Available Offer

Provided by the A2A Offer Card:

• who sells it;
• at what price;
• in which unit;
• in what quantity;
• with what availability;
• with what delivery conditions;
• until when the terms remain valid.

Layer 4: Buyer Requirement

Provided by the Direct RFQ Card:

• what the buyer needs;
• in what quantity;
• for which application;
• by what deadline;
• with which documentation;
• according to which selection criteria.

Layer 5: Execution

Provided by agent communication channels:

• web form;
• e-mail;
• API;
• MCP;
• supplier agent;
• A2A protocol;
• escalation to a human.

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Proposed DPP Integration in an A2A Product Card

The A2A Product Card should contain a dedicated module referencing the product passport.

{
  "digitalProductPassport": {
    "applicability": "required | voluntary | not_required | unknown",
    "status": "registered | available | pending | unavailable | not_applicable",
    "passportIdentifier": "passport identifier",
    "registryIdentifier": "EU registry identifier",
    "dataCarrierUrl": "URL connected to the data carrier",
    "publicAccessUrl": "URL for publicly accessible passport data",
    "responsibleEconomicOperator": {
      "legalName": "responsible entity name",
      "identifier": "entity identifier"
    },
    "productIdentifier": {
      "scheme": "GTIN | manufacturer_id | serial_number | other",
      "value": "identifier value"
    },
    "granularity": "model | batch | item",
    "accessPolicy": "public | authenticated | role_based",
    "availableModules": [
      "technical_data",
      "materials",
      "sustainability",
      "circularity",
      "repairability",
      "compliance",
      "instructions"
    ],
    "lastVerified": "2026-07-16",
    "verificationSource": "EU DPP Registry"
  }
}

The A2A Card should also indicate which data:

• comes directly from the DPP;
• was supplied by the manufacturer;
• was added by the distributor;
• was inferred by a system;
• still requires confirmation.

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Data Source and Trust Level

Integration with the DPP can significantly improve the reliability of an A2A Card, but not every field should have the same trust status.

A practical classification may include:

Declared

Information declared by the seller.

Example:

Delivery usually takes two business days.

Source-Backed

Information linked to a specific source.

Example:

The manufacturer’s technical specification states a thickness of 17 micrometres.

DPP-Referenced

Information retrieved from the relevant Digital Product Passport.

Example:

Recycled content was retrieved from the product’s DPP.

Issuer-Verified

A claim confirmed by the issuer of a certificate or document.

Transaction-Confirmed

Information confirmed by an actual commercial event.

Example:

Inventory was confirmed during product reservation.

The agent should distinguish between regulatory product data and dynamic commercial declarations.

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A DPP Does Not Replace an A2A Business Card

A Digital Product Passport is not a complete supplier profile.

It may identify the manufacturer or responsible economic operator, but it does not comprehensively describe:

• the role of the distributor;
• its warehouse;
• countries served;
• supported languages;
• experience;
• local service;
• testing capabilities;
• spare-parts support;
• rental options;
• response time;
• Direct RFQ channels;
• human escalation procedures.

A company such as DI-ZET therefore still needs an A2A Business Card, even when every product it offers eventually has a complete DPP.

The product passport does not answer:

Is DI-ZET the right partner to supply, install, and service this machine in Poland?

That question requires a combination of:

• A2A Business Card;
• A2A Capability Card;
• A2A Service Card;
• A2A Offer Card.

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A DPP Does Not Replace Direct RFQ

A Digital Product Passport describes an existing product.

A Direct RFQ describes a buyer requirement that may only later lead to the selection of a product.

For example:

We require a pallet wrapper for 150 pallets per day. Pallet dimensions are 1,200 × 800 mm, height up to 2,200 mm, and weight up to 900 kg. A prestretch level of at least 200%, loading ramp, delivery, installation, training, and service support in Poland are required.

No DPP belonging to a single pallet wrapper can independently determine whether the machine is the best answer to that request.

The agent must:

1. read the Direct RFQ;
2. find appropriate A2A Product Cards;
3. verify the technical data or DPP;
4. check compatibility;
5. find relevant A2A Offer Cards;
6. compare service and commercial conditions;
7. prepare a recommendation.

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DPP as a Source of New Procurement Criteria

The Digital Product Passport may significantly change the RFQ process.

In the future, a procurement agent may specify:

• minimum recycled content;
• maximum carbon footprint;
• a required repairability class;
• absence of specified substances;
• spare-parts availability for a defined period;
• disassembly requirements;
• required recyclability;
• mandatory passport status.

A Direct RFQ may include a condition such as:

Only products with an active and accessible Digital Product Passport will be considered.

The supplier’s A2A Card should enable offers to be filtered according to those requirements.

In this way, the DPP moves beyond being only a compliance record. It becomes a source of data used in automated procurement qualification.

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Could the DPP Eventually Take Over Some A2A Card Functions?

Yes, particularly in the product-data layer.

The DPP is being developed as a broad digital container for product information. Identification technologies such as GS1 Digital Link can connect identifiers including GTIN, GLN, batch numbers, and serial numbers with digital product resources.

In the future, DPPs may link to:

• instructions;
• service materials;
• certificates;
• spare parts;
• repair services;
• manufacturer pages;
• traceability information;
• warranty information.

This does not automatically mean that they will take over the full commercial layer.

Price, stock, delivery cost, payment conditions, and fulfilment capability depend on a particular seller, market, and point in time. They change much more quickly than the basic identity of a product.

The most likely model is:

DPP as a durable product-truth layer, with the A2A Offer Card as a dynamic commercial layer.

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Alternative Scenario: DPP as a Service Platform

It is possible that DPP solution providers will gradually add commercial and service modules such as:

• spare-parts ordering;
• repair booking;
• warranty registration;
• resale;
• rental;
• remanufacturing;
• product return;
• purchase of consumables.

In such a scenario, the boundary between DPP and agentic commerce may partially blur.

The basic distinction would still remain:

• identity and lifecycle data belong to the DPP;
• a specific seller offer remains a separate commercial event;
• buyer requirements still require an RFQ;
• an agent mandate still requires separate control.

The A2A Card could then function as an integration layer connecting DPP data with multiple sellers, offers, and actions.

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How Should an A2A Card Be Prepared for the Development of DPP?

Do Not Build a Competing Passport

Do not create a separate proprietary “DPP” field when an official product passport exists.

Preserve Product Identifiers

The A2A Product Card should support:

• GTIN;
• GLN;
• manufacturer identifier;
• serial number;
• batch number;
• DPP identifier;
• registry identifier.

Separate Source Data From Commercial Data

Material and compliance information should come from the manufacturer, DPP, or official documentation.

Price and delivery information should come from the seller.

Add Independent Freshness Controls

Separate timestamps should be maintained for:

• dppLastVerified;
• productDataUpdatedAt;
• offerUpdatedAt;
• availabilityCheckedAt;
• priceValidThrough.

Support Different Access Levels

Not all DPP data will necessarily be public.

The A2A Card should recognize access levels such as:

• public;
• authenticated;
• partner-only;
• service-only;
• authority-only;
• NDA-protected.

Do Not Treat the Existence of a DPP as Proof of Full Compliance

The fact that a product has a passport does not mean that it automatically meets every customer requirement or environmental threshold.

The agent must read the actual values and compare them with the Direct RFQ.

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Main Benefits of Combining A2A Card and DPP

More Reliable AI Answers

An answer engine can present a product together with a verified source of technical and regulatory information.

Automated Document Qualification

An agent can check whether the product has the required passport, certificate, or declaration.

Better Offer Comparison

Commercial information from A2A Offer Cards can be compared with environmental and lifecycle information from the DPP.

Less Manual Data Duplication

The manufacturer updates the passport, while the distributor does not need to re-enter every product detail.

Better Product Identification

Standard identifiers reduce confusion between similar models and variants.

New Direct RFQ Criteria

The buyer may define requirements related to recycled content, durability, repairability, or origin.

Support Throughout the Relationship Lifecycle

The DPP can support post-purchase use, maintenance, and end-of-life processes, while the A2A Card supports discovery, qualification, quotation, and purchase.

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Main Risks

Duplicated Data

If the A2A Card and DPP are updated independently, discrepancies will appear quickly.

False DPP Claims

A seller should not describe a product as “DPP Ready” if the passport does not exist or if applicable requirements have not yet been defined.

Confusing a DPP With a Certificate

A DPP is not itself a quality certificate or automatic proof of compliance with every possible requirement.

Outdated Commercial Information

A current DPP does not mean that the price, stock level, or delivery date is current.

Incorrect Product Granularity

The passport may relate to a model, batch, or individual item. The agent must understand the level at which the passport applies.

Unverified Sources

An agent must distinguish an official passport from a marketing page merely using the phrase “digital passport.”

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Recommended Model for the Direct RFQ Project

The following hierarchy should be adopted.

A2A Business Card

Describes the company and its ability to act as a business partner.

A2A Product Card

Describes the product from the perspective of technical qualification and application.

Digital Product Passport

Provides authoritative product identity, compliance, sustainability, and lifecycle information.

A2A Offer Card

Describes current terms offered by a specific seller.

A2A Capability Card

Describes the capabilities of a manufacturer, integrator, service provider, or contractor.

Direct RFQ Card

Describes the buyer’s requirement and selection criteria.

Direct Quote Card

Describes the supplier’s structured response.

A2A Agent Card

Describes the technical agent able to handle communication or execute a task.

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Final Definition of the A2A Card–DPP Relationship

The relationship may be defined as follows:

The Digital Product Passport is a regulatory and interoperable source of product identity, compliance, and lifecycle data. The A2A Card is an agent-qualifiable profile of a business, product, offer, service, or capability that may use the DPP as a verified source of information and supplement it with commercial, logistical, service, and operational context.

In simpler terms:

The DPP explains what the product is and what is known about its lifecycle. The A2A Card also explains who can supply it, whether it meets the buyer’s need, how much it costs, when it is available, and how to begin the purchasing process.

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Conclusion

The A2A Card and the Digital Product Passport are not competing standards.

The DPP should become one of the most important data sources used by the A2A Product Card and the A2A Compliance Card. It provides a foundation for identification, transparency, circularity, and regulatory compliance.

The A2A Card adds the layers that the DPP does not primarily address:

• the business;
• the specific seller;
• the current offer;
• availability;
• price;
• logistics;
• capabilities;
• service;
• qualification;
• Direct RFQ;
• supported agent actions.

The question should therefore not be:

Do we still need an A2A Card if the DPP is being introduced?

The more useful question is:

How should the A2A Card use the Digital Product Passport so that an agent can connect trustworthy product information with a current offer and a real B2B purchasing process?

The most promising model is:

DPP as the product-truth layer, A2A Card as the commercial qualification layer, and Direct RFQ as the active demand layer.

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Suggested SEO Title

A2A Card vs. Digital Product Passport: Differences, Use Cases, and the Future of B2B Agentic Commerce

Alternative Title

Is an A2A Card the Same as a Digital Product Passport? DPP, B2B Offers, and Direct RFQ Explained

Suggested URL

/a2a-card-vs-digital-product-passport-dpp/

Meta Description

A2A Cards and Digital Product Passports overlap, but they are not the same. Learn how DPP, A2A Product Cards, commercial offers, and Direct RFQ can work together in B2B agentic commerce.

Introductory Teaser

The Digital Product Passport is intended to become a trusted source of information about product identity, compliance, materials, circularity, and lifecycle. It does not, however, answer every question a procurement agent must ask: who sells the product, what it costs, whether it is available, what the minimum order quantity is, how it will be delivered, and how to prepare an RFQ. The A2A Card can connect DPP data with a current offer, supplier capabilities, and a real B2B commercial process.

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