---
title: "Jwks Json"
method: GET
path: "/.well-known/jwks.json"
tags: ["mcp_discoverable"]
---

# Jwks Json

`GET /.well-known/jwks.json`

JSON Web Key Set endpoint.

Returns the RSA public key used by MCPJWTSigner to sign outbound MCP tokens.
MCP servers and gateways use this endpoint to verify liteLLM-issued JWTs.

Returns an empty key set if MCPJWTSigner is not configured.

## Response `200`

Successful Response

- unknown

## Changes

- **2026-09-27** `b694deb1e459` — 2 info
  - api tag `mcp_discoverable` added
  - api tag `mcp` removed
- **2026-09-26** `cfac079bcc04` — 2 info
  - api tag `mcp` added
  - api tag `mcp_discoverable` removed
- **2026-09-25** `a4fccd4bf54d` — 2 info
  - api tag `mcp_discoverable` added
  - api tag `mcp` removed
- **2026-09-24** `731afbea6a1b` — 2 info
  - api tag `mcp` added
  - api tag `mcp_discoverable` removed
- **2026-09-23** `7ed45f30a5f0` — 2 info
  - api tag `mcp_discoverable` added
  - api tag `mcp` removed

[Full history](https://skmtc.dev/flock/apis/litellm-api/changes/.well-known/jwks.json/get.md)

---

[API](https://skmtc.dev/flock/apis/litellm-api.md) · [All operations](https://skmtc.dev/flock/apis/litellm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/flock/apis/litellm-api/revisions/b694deb1e459?raw)