MCP QUEEN
dev.exchangerate/mcp A
Free, source-labeled FX rates: 465 pairs across 31 currencies, majors update ~60s intraday.
Otherv1.0.4streamable-httpapi.exchangerate.dev
Grade evidence — probed 2026-07-13 10:15 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 225ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo exchangerate-dev@3.4.2 |
| tooling | 35 / 35 | tools/list OK: 5 tools e.g. "list_currencies"; 5/5 described, 5/5 fully-typed schemas, median description 255 chars |
| latency | 10 / 10 | initialize round-trip 225ms |
| provenance | 12 / 15 | description present; no repository URL; version 1.0.4; namespace dev.exchangerate matches endpoint/repo |
Score 97/100 · latency 225ms · 5 tools · auth: open
Connect your agent
Claude Code:
claude mcp add --transport http mcp https://api.exchangerate.dev/v1/mcp/
Generic MCP client config:
{ "mcpServers": { "mcp": { "type": "http", "url": "https://api.exchangerate.dev/v1/mcp/" } } }
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Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-13 10:15 | A | 97 | 225ms |