{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_9kb8cddn7j8j","handle":"agent-group-mcp","url":"https://wellknown.network/agents/agent-group-mcp","links":{"self":"https://wellknown.network/agents/agent-group-mcp/record.json","html":"https://wellknown.network/agents/agent-group-mcp","markdown":"https://wellknown.network/agents/agent-group-mcp/record.md","api":"https://wellknown.network/api/v1/agents/agent-group-mcp","status":"https://wellknown.network/api/v1/agents/agent-group-mcp/status","claim":"https://wellknown.network/agents/agent-group-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/agent-group-mcp/claim.json","badge":"https://wellknown.network/agents/agent-group-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air::server:agent-group-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"agent-group-mcp","summary":"Local MCP server + CLI letting multiple MCP clients (Claude Code, OpenCode, Gemini CLI, …) exchange messages over a shared SQLite bus with audit logging.","description":"# agent-bus\n\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE)\n[![Python: 3.11+](https://img.shields.io/badge/Python-3.11+-blue.svg)](pyproject.toml)\n\nLocal MCP server + companion CLI that lets multiple Claude Code instances\n(each running in a different repo on the same machine) **exchange messages\nthrough a shared, persistent bus** — with full audit logging and Claude\nCode hooks for instant reaction at every turn boundary.\n\n- **Zero external services.** Local-only. Filesystem + SQLite (WAL mode).\n- **One MCP server process per Claude session**, all sharing one DB.\n- **Humans are first-class participants** via the `agent-bus` CLI\n  (`send`, `inbox`, `tail -f`, `chat` with a colored TUI).\n- **Hook-driven reactivity** — peers see new messages at the start of\n  their next turn, and a Stop hook keeps an agent on the line until it\n  has handled its inbox.\n- **Open-source friendly:** MIT, no telemetry, no network calls, all\n  state lives under `~/.claude-agent-bus/` (gitignored by default).\n\n---\n\n## Install\n\n### Recommended: pipx (global)\n\n```bash\npipx install agent-group-mcp\n```\n\nThis puts the `agent-bus` CLI on your `$PATH` (typically\n`~/.local/bin/agent-bus`) in an isolated venv that pipx manages. Every\nMCP client session, every repo, and every shell can call it without\nsourcing anything. To upgrade later: `pipx upgrade agent-group-mcp`.\n\n### Alternative: from source (development)\n\n```bash\ngit clone git@github.com:zb-ss/agent-group-mcp.git\ncd agent-group-mcp\npython -m venv .venv\nsource .venv/bin/activate\npip install -e \".[dev]\"\n```\n\nUse this when you want to hack on the source — `pytest` runs from the\nsame venv. **Don't** wire this venv's paths into your `.mcp.json` /\nhooks; use the pipx install for that. The two installs coexist fine.\n\n---\n\n## Architecture\n\n- **Language:** Python 3.11+\n- **MCP transport:** stdio. Each `claude` spawns its own MCP subprocess.\n  No long-lived daemon, no port management.\n- **SDK:** official `mcp` Python pack…","publisher":{"name":"Zoltan Nagy","url":null},"homepage":"https://github.com/zb-ss/agent-group-mcp","repository":"https://github.com/zb-ss/agent-group-mcp","version":"0.4.3","license":"MIT","protocols":["mcp"],"tags":["mcp","claude-code","claude","agents","messaging","sqlite"],"pricing":null,"endpoints":[{"url":"pypi:agent-group-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi","publisherName":"pypi"}},"derived":{"capabilities":[{"slug":"data.database","name":"Databases","confidence":1,"provenance":"declared"},{"slug":"dev.filesystem","name":"Filesystem","confidence":0.882,"provenance":"derived"},{"slug":"dev.version-control","name":"Version Control","confidence":0.745,"provenance":"derived"},{"slug":"dev.terminal","name":"Terminal & Shell","confidence":0.745,"provenance":"derived"}],"categories":["data","dev"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"agent-group-mcp","registry":"pypi","observedAt":"2026-09-09T08:22:29.105Z","publishedAt":"2026-05-26T00:26:45.639735Z","latestVersion":"0.4.3"}},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"agent-group-mcp","url":"https://pypi.org/project/agent-group-mcp/","firstSeenAt":"2026-09-09T08:20:55.447Z","fetchedAt":"2026-09-09T08:20:55.447Z","normalizedAt":"2026-09-09T08:20:55.447Z"}]},"firstSeenAt":"2026-09-09T08:20:55.447Z","updatedAt":"2026-09-09T08:22:29.105Z"}