io.github.ydnikolaev/a2ahub

Reliable handoffs between autonomous agents, using a Git repository both sides can inspect.

What does this entry provide?

io.github.ydnikolaev/a2ahub is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 51/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. No automated install command is listed; check the repository for manual setup instructions. Review the last-pushed date and repository status before adding io.github.ydnikolaev/a2ahub to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 51/100
Install method: manual
Repo: ydnikolaev/a2ahub
Repo updated: Aug 31, 2026

Install command

See source docs

Install method: manual

Review the upstream source before running this command.

GitHub project

Quality

Repo stars

Repo updated

Aug 31, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-08-31T17:39:25.589879Z",
      "publishedAt": "2026-08-31T17:39:25.589879Z",
      "statusChangedAt": "2026-08-31T17:39:25.589879Z"
    }
  },
  "server": {
    "name": "io.github.ydnikolaev/a2ahub",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "0.26.3",
    "packages": [
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "23311733d98901c8d5168b29a16ecb6f854499b1477dd4bb080ffb18646f339d",
        "identifier": "https://github.com/ydnikolaev/a2ahub/releases/download/v0.26.3/a2a-darwin-amd64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "9d69f2a4602a4671af66e3f73539638fc025721397d203914ba237b6283a60a2",
        "identifier": "https://github.com/ydnikolaev/a2ahub/releases/download/v0.26.3/a2a-darwin-arm64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "fb8184e3f906126269d021fee824dfa2cde4ec9e25b4c095aa78705e32222a5d",
        "identifier": "https://github.com/ydnikolaev/a2ahub/releases/download/v0.26.3/a2a-linux-amd64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "19b2c810b8474591f03f1e7832c0de0eed926a7c495fca9ba8e1b33f64fff481",
        "identifier": "https://github.com/ydnikolaev/a2ahub/releases/download/v0.26.3/a2a-linux-arm64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "6b58847cc85b5aa8971dd1871925a836d3daf7a998846bb81b15064ff0fe3e5d",
        "identifier": "https://github.com/ydnikolaev/a2ahub/releases/download/v0.26.3/a2a-windows-amd64.mcpb",
        "registryType": "mcpb"
      },
      {
        "transport": {
          "type": "stdio"
        },
        "fileSha256": "90b2636a390494de155e8714720224253cb7275733b55dd1169810cd8d72ac5a",
        "identifier": "https://github.com/ydnikolaev/a2ahub/releases/download/v0.26.3/a2a-windows-arm64.mcpb",
        "registryType": "mcpb"
      }
    ],
    "repository": {
      "url": "https://github.com/ydnikolaev/a2ahub",
      "source": "github"
    },
    "description": "Reliable handoffs between autonomous agents, using a Git repository both sides can inspect."
  }
}

Report an issue with this listing