SERVER

A2AWire

Rank #61,961

com.a2awire/a2awire

Escrow, reputation, and payments for agent-to-agent commerce. Non-custodial USDC/Base L2.

2 versions

by ee324 (122 servers)View repository ↗

First listed

Jul 27, 2026

Last publish date

Aug 11, 2026

PURPOSE

What you can do with A2AWire

A2AWire is a Model Context Protocol (MCP) server published by ee324. It ranks #61,961 of 150,963 active servers on MCP Toplist. A2AWire is listed on Official MCP, with 2 tracked versions. It was first listed on Jul 27, 2026 and most recently updated on Aug 11, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What A2AWire can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using A2AWire

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

MCP Toplist probed the public endpoint on Aug 27, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.

Declared by the Official MCP Registry, last synced Oct 22, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

2 hosted endpoints declared as public.

INSTALLATION AND FIRST TASK

Connect A2AWire and confirm it works

Remote · HTTP

claude mcp add --transport http a2awire https://a2awire.com/mcp/http

Remote · SSE

claude mcp add --transport http a2awire https://a2awire.com/mcp/sse

Remote · HTTP

[mcp_servers.a2awire]
url = "https://a2awire.com/mcp/http"

Add to ~/.codex/config.toml.

Remote · SSE

[mcp_servers.a2awire]
url = "https://a2awire.com/mcp/sse"

Add to ~/.codex/config.toml.

Remote · HTTP

https://a2awire.com/mcp/http

Settings → Connectors → “Add custom connector”, then paste this URL.

Remote · SSE

https://a2awire.com/mcp/sse

Settings → Connectors → “Add custom connector”, then paste this URL.

Remote · HTTP

{
  "mcpServers": {
    "a2awire": {
      "url": "https://a2awire.com/mcp/http"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Remote · SSE

{
  "mcpServers": {
    "a2awire": {
      "url": "https://a2awire.com/mcp/sse"
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).

Remote · HTTP

{
  "servers": {
    "a2awire": {
      "type": "http",
      "url": "https://a2awire.com/mcp/http"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Remote · SSE

{
  "servers": {
    "a2awire": {
      "type": "http",
      "url": "https://a2awire.com/mcp/sse"
    }
  }
}

Save as .vscode/mcp.json in your workspace.

Remote · HTTP

{
  "mcpServers": {
    "a2awire": {
      "serverUrl": "https://a2awire.com/mcp/http"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Remote · SSE

{
  "mcpServers": {
    "a2awire": {
      "serverUrl": "https://a2awire.com/mcp/sse"
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json.

Remote · HTTP

{
  "mcpServers": {
    "a2awire": {
      "url": "https://a2awire.com/mcp/http"
    }
  }
}

Remote · SSE

{
  "mcpServers": {
    "a2awire": {
      "url": "https://a2awire.com/mcp/sse"
    }
  }
}

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: Jul 27, 2026
Latest version published: Aug 11, 2026
Version history: 2 versions tracked (below)
Requirements evidence: MCP Toplist probed the public endpoint on Aug 27, 2026 and could not complete the MCP handshake (jsonrpc error). Requirements remain unverified.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: Aug 11, 2026

Registry sightings

Official MCP ↗listed since Jul 28, 2026 · still listed

Do you maintain A2AWire? to correct or enrich this profile.

VERSIONS

Available versions (2)

Version	Published
1.0.0	Aug 11, 2026
0.1.0	Jul 27, 2026

STANDING

#61,961of 150,963 active serversTop 50%

Ranks ahead of 89,002 of 150,963 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/com.a2awire%2Fa2awire.svg)](https://mcptoplist.com/server/com.a2awire%2Fa2awire)

HTML

<a href="https://mcptoplist.com/server/com.a2awire%2Fa2awire"><img src="https://mcptoplist.com/badge/com.a2awire%2Fa2awire.svg" alt="MCP Toplist: Top 50% of 150,963" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains A2AWire?: A2AWire is maintained by ee324, which publishes 122 MCP servers (173 total versions) tracked on MCP Toplist.
Is A2AWire listed on the Official MCP Registry?: Yes — A2AWire is listed on the Official MCP Registry.
How many versions does A2AWire have?: MCP Toplist tracks 2 versions of A2AWire, most recently published on Aug 11, 2026.
Where can I find the source code for A2AWire?: The source code for A2AWire is hosted at github.com/ee324/a2awire.

Used in projects

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