<!-- Canonical: https://www.agentlist.io/ai/a2a-project -->

Vendor — 01 active of 1 cataloged

# A2A Project

[a2a-protocol.org ↗](https://a2a-protocol.org/)/`vndr://a2a-project`/verified 2026-09-25

A2A Project ships one cataloged agent — agent communication platforms — over api interface with local + cloud hosting.

RUBRIC

## Portfolio spec sheet

| Agent | Category | Interfaces | Hosting | Pricing | Status | Caps |
| --- | --- | --- | --- | --- | --- | --- |
| A2A ProtocolA2A (Agent2Agent) is the open protocol for cross-vendor agent communication — Google-originated, now governed at the Linux Foundation — standardizing Agent Cards for capability discovery plus task-based messaging between agents. | agent communication platform | api | local · cloud | Open protocol (free) | active | 2 tags |

Capability tags — the atomic taxonomy. Open an agent for the full list.

NOTES

## Field notes

[A2A Protocol](https://www.agentlist.io/systems/a2a)

Exposing an agent to third-party callers, or wiring agents from different vendors into one workflow without bespoke adapters.

Caveat — The spec is still moving — most real deployments are intra-org, and several big vendors ship partial support.

CAP

## Capability coverage

-   [Agent-to-agent protocol](https://www.agentlist.io/capabilities/a2a)
-   [API-native](https://www.agentlist.io/capabilities/api-native)

VS

## Head-to-head (1)

-   [→A2A Protocol vs AGNTCY](https://www.agentlist.io/compare/a2a-vs-agntcy)

WIRE

## Transports (1)

-   [A2A (Agent2Agent)](https://www.agentlist.io/transports/a2a)

PEER

## Vendors in the same categories

-   [Community / OSS9 agents](https://www.agentlist.io/ai/community)
-   [OpenAI4 agents](https://www.agentlist.io/ai/openai)
-   [AGNTCY1 agent](https://www.agentlist.io/ai/agntcy)
-   [CAMEL-AI1 agent](https://www.agentlist.io/ai/camel-ai)
-   [CrewAI1 agent](https://www.agentlist.io/ai/crewai)
-   [DeepWisdom1 agent](https://www.agentlist.io/ai/deepwisdom)
-   [IBM1 agent](https://www.agentlist.io/ai/ibm)
-   [LangChain1 agent](https://www.agentlist.io/ai/langchain)

Vendor pages are generated from the catalog seed. Coverage reflects systems cataloged as of 2026-09-25; it is not a claim about a company's full product line.

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Source: [A2A Project AI — 1 agent cataloged | agentlist.io](https://www.agentlist.io/ai/a2a-project). This is the public page rendered as Markdown; interactive controls require the website.