"crypto" matching MCP connectors:

Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.

Open AI Visibility Index for crypto and Web3. Weekly share-of-answer measurements for 24 tracked brands across ChatGPT, Perplexity and Gemini, from a frozen versioned prompt panel. Five read-only tools: full index, per-brand lookup, brand list, complete measurement history and methodology. No auth, no API key. Data is CC BY 4.0 with a permanent archive of every weekly snapshot, so any figure can be verified independently.

fastFOREX.io Realtime Currency Exchange Rate DataOAuth

io.fastforex.mcp

Realtime and Historical Exchange Rate Data, FX pairs, bid/ask, OHLC and Crypto prices

Hosted MCP server for real-world data: business registries, sanctions, companies, domains, crypto.

Daily data: jobs, VC funding, domain drops, patents, gov contracts, crypto. Bitcoin pay-per-month.