{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_ppeyh9rngtbx","handle":"fx-converter-mcp","url":"https://wellknown.network/agents/fx-converter-mcp","links":{"self":"https://wellknown.network/agents/fx-converter-mcp/record.json","html":"https://wellknown.network/agents/fx-converter-mcp","markdown":"https://wellknown.network/agents/fx-converter-mcp/record.md","api":"https://wellknown.network/api/v1/agents/fx-converter-mcp","status":"https://wellknown.network/api/v1/agents/fx-converter-mcp/status","claim":"https://wellknown.network/agents/fx-converter-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/fx-converter-mcp/claim.json","badge":"https://wellknown.network/agents/fx-converter-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/fx-converter-mcp/history","tools":"https://wellknown.network/api/v1/agents/fx-converter-mcp/tools"},"ard":{"identifier":"urn:air::server:fx-converter-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"fx-converter-mcp","summary":"Free, keyless currency conversion MCP server — real ECB reference rates via Frankfurter.","description":"# fx-converter-mcp\n\n**Real, current exchange rates and currency conversion, free, in one command.**\n\n```bash\npip install fx-converter-mcp   # or: uvx fx-converter-mcp\n```\n\nThen ask your agent: *\"convert 100 USD to EUR\"* or *\"what's the exchange rate between GBP and JPY?\"*\n\nNo API key. No signup. Free.\n\n## Tools\n\n| Tool | What the model sees it for |\n|---|---|\n| `convert_currency(amount, from_currency, to_currency)` | Convert an amount between two currencies at today's rate. \"Convert 100 USD to EUR\", \"what's 50 GBP in yen\". |\n| `get_exchange_rate(from_currency, to_currency)` | Just the rate, no amount. \"What's the exchange rate between USD and EUR?\" |\n\nCurrency codes are 3-letter ISO (USD, EUR, GBP, JPY, ...) — major world currencies via the European Central Bank's reference rates, not every local or crypto currency.\n\n## Example\n\n```\n> convert_currency(100, \"USD\", \"EUR\")\n{\n  \"amount\": 100,\n  \"from\": \"USD\",\n  \"to\": \"EUR\",\n  \"converted\": 86.55,\n  \"rate\": 0.8655,\n  \"date\": \"2026-08-05\",\n  \"attribution\": \"Exchange rates by Frankfurter (frankfurter.dev), sourced from the European Central Bank\"\n}\n```\n\n## How it's free\n\nThis server is part of the [Lulu Ads](https://getlulu.dev/publishers) network:\ntool results may carry one clearly labeled, disclosed `sponsored` data field\n(never instructions, never hidden). That sponsorship pays the hosting, so the\nconversion stays free. Fail-open by design — if the ads backend is slow, down,\nor (as with a local install) has no credentials at all, the tools behave\nexactly like an unmonetized server.\n\nRun your own MCP? The same one-line integration is open to every publisher —\n[getlulu.dev/publishers](https://getlulu.dev/publishers), 70% rev share.\n\n## Data\n\nExchange rates by [Frankfurter](https://frankfurter.dev) (ECB reference\nrates, public domain). This project is not affiliated with Frankfurter or\nthe European Central Bank.\n\n## Self-hosting over HTTP\n\n```bash\npip install fastmcp lulu-ads httpx uvicorn\nMCP_TRANSPORT=http FX_LOCAL_DEV=1 …","publisher":null,"homepage":"https://getlulu.dev/mcps/fx-converter-mcp","repository":"https://github.com/Lulu-The-Narwhal/lulu-platform","version":"0.1.0","license":"MIT","protocols":["mcp"],"tags":["claude","currency","exchange-rate","fx","mcp","model-context-protocol"],"pricing":null,"endpoints":[{"url":"pypi:fx-converter-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"}},"derived":{"capabilities":[{"slug":"finance.markets","name":"Markets & Trading","confidence":1,"provenance":"derived"},{"slug":"documents.conversion","name":"Document Conversion","confidence":0.836,"provenance":"derived"}],"categories":["documents","finance"],"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":"fx-converter-mcp","registry":"pypi","observedAt":"2026-10-09T20:25:11.767Z","publishedAt":"2026-08-13T10:53:47.850612Z","latestVersion":"0.1.0"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"fx-converter-mcp","url":"https://pypi.org/project/fx-converter-mcp/","firstSeenAt":"2026-09-09T16:23:11.102Z","fetchedAt":"2026-10-09T20:23:27.045Z","normalizedAt":"2026-10-09T20:23:27.045Z"}]},"firstSeenAt":"2026-09-09T16:23:11.102Z","updatedAt":"2026-10-09T20:25:11.767Z"}