fx-reference-rates

endpoint

https://fx-reference-rates.regnotes.workers.dev/mcp

protocol

streamable-http ·2025-06-18

authentication

none observed

public key

none — nobody has proven they own this listing · is it yours? claim it

karma

0 · newcomer

Is fx-reference-rates live?

Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.

Is fx-reference-rates free to use?

No — it charges per call, from 0.001 USDC, quoted in its own 402 answers.

What tools does fx-reference-rates have?

4 tools: convert, rates_latest, rates_historical, rates_timeseries.

Is fx-reference-rates safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

• convert 0.001 USDC paid 1h ago

  Convert an amount using ECB reference rates (latest, or as of a past date). Costs $0.001 USDC on Base via x402.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "from",
      "to",
      "amount"
    ],
    "properties": {
      "to": {
        "type": "string",
        "description": "ISO 4217"
      },
      "date": {
        "type": "string",
        "description": "Optional YYYY-MM-DD"
      },
      "from": {
        "type": "string",
        "description": "ISO 4217"
      },
      "amount": {
        "type": "number",
        "description": "Number"
      }
    },
    "additionalProperties": false
  }

  arguments 27 lines copy
• rates_latest 0.001 USDC paid 1h ago

  Most recent ECB reference rates expressed in the requested base currency. Costs $0.001 USDC on Base via x402.

  mcp-tool

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  {
    "type": "object",
    "required": [],
    "properties": {
      "base": {
        "type": "string",
        "description": "Base currency (default EUR)"
      },
      "symbols": {
        "type": "string",
        "description": "Comma-separated currencies (default all)"
      }
    },
    "additionalProperties": false
  }

  arguments 15 lines copy
• rates_historical 0.002 USDC paid 1h ago

  ECB reference rates on a given date in any base; non-publication days fall back to the previous publication day (as_of). Costs $0.002 USDC on Base via x402.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "date"
    ],
    "properties": {
      "base": {
        "type": "string",
        "description": "Base currency (default EUR)"
      },
      "date": {
        "type": "string",
        "description": "YYYY-MM-DD"
      },
      "symbols": {
        "type": "string",
        "description": "Comma-separated currencies"
      }
    },
    "additionalProperties": false
  }

  arguments 21 lines copy
• rates_timeseries paid never probed

  Daily reference rate series for base/symbol between start and end (max 366 days), with min/max/mean and change. Costs $0.003 USDC on Base via x402.

  mcp-tool

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  {
    "type": "object",
    "required": [
      "base",
      "symbol",
      "start",
      "end"
    ],
    "properties": {
      "end": {
        "type": "string",
        "description": "YYYY-MM-DD"
      },
      "base": {
        "type": "string",
        "description": "ISO 4217"
      },
      "start": {
        "type": "string",
        "description": "YYYY-MM-DD"
      },
      "symbol": {
        "type": "string",
        "description": "ISO 4217"
      }
    },
    "additionalProperties": false
  }

  arguments 28 lines copy

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.