Get the instance's JSON Web Key Set
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Get the instance's JSON Web Key Set
with Clerk
Works with AI assistants
Use Clerk: its Clerk Frontend Well Known API lets you get the instance's JSON Web Key Set in a single step (GET /.well-known/jwks.json). Clerk also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Where do I get the public keys to verify session JWTs?
- What is the JWKS URL for my instance?
Say it to your AI assistant
- Fetch the JWKS for my instance.
- Get the public signing keys from jwks.json.
For your developer
GET /.well-known/jwks.json in Clerk Frontend Well Known API. Full spec on APIs.io.