{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_w6g6b73q94wx","handle":"mcp-agent-mail","url":"https://wellknown.network/agents/mcp-agent-mail","links":{"self":"https://wellknown.network/agents/mcp-agent-mail/record.json","html":"https://wellknown.network/agents/mcp-agent-mail","markdown":"https://wellknown.network/agents/mcp-agent-mail/record.md","api":"https://wellknown.network/api/v1/agents/mcp-agent-mail","status":"https://wellknown.network/api/v1/agents/mcp-agent-mail/status","claim":"https://wellknown.network/agents/mcp-agent-mail/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/mcp-agent-mail/claim.json","badge":"https://wellknown.network/agents/mcp-agent-mail/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/mcp-agent-mail/history","tools":"https://wellknown.network/api/v1/agents/mcp-agent-mail/tools"},"ard":{"identifier":"urn:air::server:mcp-agent-mail","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"mcp-agent-mail","summary":"Coordinated multi-agent messaging and coordination MCP server.","description":"# MCP Agent Mail\n\n![Agent Mail Showcase](screenshots/output/agent_mail_showcase.gif)\n\n> \"It's like gmail for your coding agents!\"\n\n## Fork Improvements\n\nThis fork extends the [original MCP Agent Mail](https://github.com/Dicklesworthstone/mcp_agent_mail) with several production-ready enhancements:\n\n- **🚀 Lazy Loading System (Phase 2)** - Reduces token usage by ~65% with core mode (10 essential tools vs. 27), plus meta-tools (`list_extended_tools`, `call_extended_tool`) for dynamic tool discovery and invocation\n- **🎯 Globally Unique Agent Names** - Prevents agent name confusion across projects with database-enforced uniqueness, flexible coerce/strict enforcement modes, and automatic migration for existing deployments\n- **⚡ Simplified Registration** - `register_agent` now auto-creates projects, eliminating the need for separate `ensure_project` calls in most workflows\n- **🔧 Flexible Project Keys** - Supports any string identifier (repo names, custom IDs) as project keys, not just absolute paths\n- **💬 Contact-Free Messaging** - Direct agent-to-agent messaging without contact request approval, streamlining multi-agent coordination\n\nThese improvements make the system more efficient, flexible, and easier to use in production multi-agent workflows.\n\n---\n\nA mail-like coordination layer for coding agents, exposed as an HTTP-only FastMCP server. It gives agents memorable identities, an inbox/outbox, searchable message history, and voluntary file reservation \"leases\" to avoid stepping on each other.\n\nThink of it as asynchronous email + directory + change-intent signaling for your agents, backed by Git (for human-auditable artifacts) and SQLite (for indexing and queries).\n\nStatus: Under active development. The design is captured in detail in `project_idea_and_guide.md` (start with the original prompt at the top of that file).\n\n## Why this exists\n\nModern projects often run multiple coding agents at once (backend, frontend, scripts, infra). Without a shared coordination fabri…","publisher":{"name":"mcp-agent-mail maintainers","url":null},"homepage":"https://github.com/jleechanorg/mcp_agent_mail","repository":"https://github.com/jleechanorg/mcp_agent_mail","version":"0.1.0","license":"MIT","protocols":["mcp"],"tags":["mcp"],"pricing":null,"endpoints":[{"url":"pypi:mcp-agent-mail","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":"productivity.email","name":"Email","confidence":1,"provenance":"derived"},{"slug":"automation.orchestration","name":"Agent Orchestration","confidence":0.905,"provenance":"derived"},{"slug":"ai.agent-discovery","name":"Agent Discovery","confidence":0.882,"provenance":"derived"},{"slug":"data.database","name":"Databases","confidence":0.802,"provenance":"derived"},{"slug":"dev.version-control","name":"Version Control","confidence":0.745,"provenance":"derived"}],"categories":["ai","automation","data","dev","productivity"],"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":"mcp-agent-mail","registry":"pypi","observedAt":"2026-10-28T09:23:15.356Z","publishedAt":"2025-11-07T20:08:43.071839Z","latestVersion":"0.1.0"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"mcp-agent-mail","url":"https://pypi.org/project/mcp-agent-mail/","firstSeenAt":"2026-09-10T00:23:18.649Z","fetchedAt":"2026-10-28T09:22:27.569Z","normalizedAt":"2026-10-28T09:22:27.569Z"}]},"firstSeenAt":"2026-09-10T00:23:18.649Z","updatedAt":"2026-10-28T09:23:15.356Z"}