Bitquery GraphQL API V1

GraphQL discovered

Details

Endpoint: https://graphql.bitquery.io/
Spec: introspection
Docs: https://graphql.bitquery.io/

Authentication

OAuth 2.0 oauth2 discovered

Authorization: Bearer <credential>

OAuth 2.0 — self-onboarding

Point your MCP client at the server URL and approve access in the browser. The server supports OAuth Dynamic Client Registration (RFC 7591), so the client registers itself automatically — no developer-portal app, client_id, or client_secret to create.

Bitquery OAuth application client credentials oauth2_cc discovered Set up OAuth ↗

Sign in at Bitquery Account, open Authorization → Applications, click + New Application, and create an app. Use that app's client ID and client secret to mint an API token from https://oauth2.bitquery.io/oauth2/token with grant_type=client_credentials and scope=api, as shown in How to Generate a Token. This is the programmatic path Bitquery documents for obtaining access tokens.