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What can I do with this?

CryptoKeyhole's REST API serves on-chain and market data for Bitcoin, Ethereum and other coins as JSON or CSV, with on-chain series computed from full nodes it runs and missing data returned as gaps rather than zeros.

What credentials do I need?

Authentication and permission requirements have not been reviewed here. Check the provider documentation for the required keys, OAuth scopes and account access before sending a request.

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Can I test without an account?

Account-free API calls have not been verified for this profile. You can inspect specifications and prepare requests in the explorer without running them.

Requests run only when you choose to send them. Browser access depends on the provider’s CORS policy.

Setup resources

1 API

CryptoKeyhole API

Native API

1 MCP Server

CryptoKeyhole logo

CryptoKeyhole MCP · Official

API and data access · see supported scope

Official MCP
CryptoKeyhole: connection requirements
Transport
Streamable HTTP
Authentication
none
Server URL
https://cryptokeyhole.com/api/v1/mcp

Public read-only access over Streamable HTTP; no account or key is required, and requests that carry credentials are refused. Publisher documentation reviewed; no authenticated runtime test performed.

Documentation reviewed · Connection not runtime-tested.

Integration details

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Connect & integrate

CryptoKeyhole · Official MCP

Documentation & getting started

Developer documentation
View Developer documentation
API reference
View API reference

These are the details currently listed in our catalog. Omitted fields are unknown, not necessarily unsupported. Confirm current requirements in the provider’s documentation.

Frequently asked questions

What is CryptoKeyhole?

CryptoKeyhole's REST API serves on-chain and market data for Bitcoin, Ethereum and other coins as JSON or CSV, with on-chain series computed from full nodes it runs and missing data returned as gaps rather than zeros.

Where can I find CryptoKeyhole provider documentation?

Use the linked CryptoKeyhole provider documentation to check setup and supported capabilities.

Read documentation
What does the official CryptoKeyhole MCP implementation support?

Read CryptoKeyhole's public on-chain and market metrics for Bitcoin, Ethereum and other coins, with on-chain series computed from its own full nodes. Supported operations are limited to those exposed by this implementation. Publisher evidence reviewed 2026-11-04. This review does not establish a working connection.

View publisher evidence
How do I connect to CryptoKeyhole MCP?

Streamable HTTP. none Public read-only access over Streamable HTTP; no account or key is required, and requests that carry credentials are refused. Publisher documentation reviewed; no authenticated runtime test performed. Documentation reviewed 2026-11-04; not runtime-tested.

Read connection instructions
How current is this CryptoKeyhole profile?

API Tracker summarizes available catalog information. Missing fields mean we have not established those details; they do not mean a feature is unsupported. Confirm current requirements with the provider.

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A directory listing, not a certification or Official MCP badge.