{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_mbdc7zyhf6px","handle":"matmul-mcp","url":"https://wellknown.network/agents/matmul-mcp","links":{"self":"https://wellknown.network/agents/matmul-mcp/record.json","html":"https://wellknown.network/agents/matmul-mcp","markdown":"https://wellknown.network/agents/matmul-mcp/record.md","api":"https://wellknown.network/api/v1/agents/matmul-mcp","status":"https://wellknown.network/api/v1/agents/matmul-mcp/status","claim":"https://wellknown.network/agents/matmul-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/matmul-mcp/claim.json","badge":"https://wellknown.network/agents/matmul-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/matmul-mcp/history","tools":"https://wellknown.network/api/v1/agents/matmul-mcp/tools"},"ard":{"identifier":"urn:air::server:matmul-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"matmul-mcp","summary":"MCP server for MatMul: find and launch GPU compute from Claude, Cursor or any MCP client","description":"# matmul-mcp\n\nAn [MCP](https://modelcontextprotocol.io) server for **MatMul**, so you can find and launch GPU\ncompute from Claude Code, Claude Desktop, Cursor, VS Code or any other MCP client. Ask things like\n\"find me the cheapest H100 under $3/hr and give me an SSH command\", and the assistant drives the\nMatMul API for you. Every launch needs your explicit OK on a price quote first.\n\nIt runs locally over **stdio** and talks to `https://api.matmul.cloud/v1` with your API key. It is\nbuilt on the stdlib-only [`matmul-cloud` Python SDK](https://pypi.org/project/matmul-cloud/) (import name `matmul`) and the official `mcp` Python SDK\n(FastMCP).\n\n## Install\n\nYou need an API key. Mint one in the console at **https://app.matmul.cloud/app/cli**.\n\n```bash\nuvx matmul-mcp                 # run without installing (recommended)\npipx install matmul-mcp        # or install the `matmul-mcp` command\n```\n\n`pip install matmul-mcp` also installs the `matmul` CLI (from `matmul-cloud`), so `matmul login`\nworks too.\n\nAuthentication is resolved in this order:\n\n1. the `MATMUL_API_KEY` environment variable;\n2. the key saved by `matmul login --api-key <key>` (`~/.config/matmul/config.json`, or\n   `$MATMUL_CONFIG`).\n\n| Variable | Meaning |\n|---|---|\n| `MATMUL_API_KEY` | API key (`Authorization: Bearer ...`). |\n| `MATMUL_API_URL` | API base URL. Defaults to `https://api.matmul.cloud`; a trailing `/v1` is accepted. |\n| `MATMUL_MCP_MAX_HOURLY_USD` | Optional hard cap: this server refuses to quote or launch any instance above this $/hr, whatever the model asks for. Also caps `find_gpus`. |\n| `MATMUL_MCP_ENABLE_JOBS` | `1` adds the preview managed-jobs tools (off by default: see below). |\n\nThe product was previously called Lemnos: the old `LEMNOS_*` variable names still work when the\n`MATMUL_*` one is unset, and a key saved in `~/.config/lemnos/config.json` is still read.\n\n## Configure your client\n\nIn every snippet below, replace `lmk_...` with your key. You can leave `MATMUL_API_KEY` out if\nyou've …","publisher":{"name":"MatMul","url":null},"homepage":"https://matmul.cloud/docs","repository":null,"version":"0.0.1","license":null,"protocols":["mcp"],"tags":["mcp","model-context-protocol","gpu","cloud","neocloud","claude","cursor"],"pricing":null,"endpoints":[{"url":"pypi:matmul-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi","publisherName":"pypi"}},"derived":{"capabilities":[{"slug":"infra.cloud","name":"Cloud Platforms","confidence":1,"provenance":"declared"},{"slug":"security.identity","name":"Identity & Access","confidence":0.917,"provenance":"derived"}],"categories":["infra","security"],"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":"matmul-mcp","registry":"pypi","observedAt":"2026-11-05T21:26:50.204Z","publishedAt":"2026-09-23T17:01:21.858507Z","latestVersion":"0.0.1"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"matmul-mcp","url":"https://pypi.org/project/matmul-mcp/","firstSeenAt":"2026-09-24T10:27:46.740Z","fetchedAt":"2026-11-05T21:26:20.194Z","normalizedAt":"2026-11-05T21:26:20.194Z"}]},"firstSeenAt":"2026-09-24T10:27:46.740Z","updatedAt":"2026-11-05T21:26:50.204Z"}