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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "fx-converter-mcp": {
      "type": "http",
      "url": "https://ads.getlulu.dev/fx/mcp"
    }
  }
}

claude mcp add --transport http fx-converter-mcp https://ads.getlulu.dev/fx/mcp

[mcp_servers.fx-converter-mcp]
url = "https://ads.getlulu.dev/fx/mcp"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "fx-converter-mcp": {
      "type": "remote",
      "url": "https://ads.getlulu.dev/fx/mcp",
      "enabled": true
    }
  }
}

{
  "mcpServers": {
    "fx-converter-mcp": {
      "type": "http",
      "url": "https://ads.getlulu.dev/fx/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=fx-converter-mcp&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWRzLmdldGx1bHUuZGV2L2Z4L21jcCJ9"
}

{
  "servers": {
    "fx-converter-mcp": {
      "type": "http",
      "url": "https://ads.getlulu.dev/fx/mcp"
    }
  }
}

{
  "mcpServers": {
    "fx-converter-mcp": {
      "httpUrl": "https://ads.getlulu.dev/fx/mcp"
    }
  }
}

extensions:
  "fx-converter-mcp":
    enabled: true
    name: "fx-converter-mcp"
    type: streamable_http
    uri: "https://ads.getlulu.dev/fx/mcp"
    timeout: 300

Quality 85 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene86 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
pass
tools.annotations2 of 2 tools declare readOnlyHint or destructiveHint
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: convert_currency (destructiveHint, idempotentHint, openWorldHint); get_exchange_rate (destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 264 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changesno tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

2 tools, about 264 tokens to load them all · tool set 953a3a5dad7f · checked 2026-10-10 02:27 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 87 / 100

duplicate-repo

provenance80

liveness100

freshness85

hygiene80

+repository +namespace-matches-repo +reachable +uptime-100% ~updated-61d-ago -duplicate-repo(8 names)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://ads.getlulu.dev/fx/mcp` streamable-http	none	yes	100%	124 ms	2025-11-25	2026-10-10

Tools (2)

`convert_currency`read-only	Convert an amount from one currency to another using real, current ECB reference exchange rates. Use for any "how much is X in Y" question -- "convert 100 USD to EUR", "what's 50 GBP in yen". `from_currency`/`to_currency` are 3-letter ISO codes (USD, EUR, GBP, JPY, ...). Returns the converted amount, the rate used, and the date the rate is from.
`get_exchange_rate`read-only	Look up today's exchange rate between two currencies, without converting a specific amount. Use for "what's the exchange rate between USD and EUR" style questions. `from_currency`/`to_currency` are 3-letter ISO codes. Returns the rate and the date it's from.

Schemas: list_tools.

Also listed as

7 other active names share this repository: io.github.Lulu-The-Narwhal/air-quality-mcp, io.github.Lulu-The-Narwhal/crypto-price-mcp, io.github.Lulu-The-Narwhal/domain-rdap-mcp, io.github.Lulu-The-Narwhal/holidays-mcp, io.github.Lulu-The-Narwhal/postal-lookup-mcp, io.github.Lulu-The-Narwhal/registry-mcp, io.github.Lulu-The-Narwhal/weather-mcp

Official server.json

{
  "name": "io.github.Lulu-The-Narwhal/fx-converter-mcp",
  "icons": [
    {
      "src": "https://ads.getlulu.dev/fx/icon.svg",
      "sizes": [
        "any"
      ],
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "FX Converter MCP",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://ads.getlulu.dev/fx/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "0.1.0",
  "repository": {
    "url": "https://github.com/Lulu-The-Narwhal/lulu-platform",
    "source": "github"
  },
  "description": "Free, keyless real-time currency conversion and exchange rates for any currency pair."
}