> ## Documentation Index
> Fetch the complete documentation index at: https://docs.parmanasystems.com/llms.txt
> Use this file to discover all available pages before exploring further.

# List every public signing key this deployment can currently produce

> Same unauthenticated, third-party-verification purpose as GET /keys/{keyId}, this is the enumeration form.



## OpenAPI

````yaml openapi.bundled.yaml GET /.well-known/jwks.json
openapi: 3.1.0
info:
  title: Parmana API
  version: 1.0.0
  description: >
    Parmana is an Execution Trust Infrastructure that ensures there is no gap
    between what humans decide and what AI systems do. The API enables creation,
    execution, verification, replay, and auditing of Business Transactions
    through cryptographically verifiable Execution Trust Records.


    **Every route requires a caller bearer key**, except the liveness/readiness
    probes and documentation/verification routes that must be reachable with no
    credential: GET /health, GET /ready, GET /openapi.yaml, GET /documentation,
    GET /reference, POST /refusal/verify, POST /audit/verify, GET /keys/{keyId},
    and GET /.well-known/jwks.json. Send `Authorization: Bearer <key>` on every
    other request. Keys are issued by `scripts/generate-api-key.ts` and
    configured server-side via `PARMANA_API_KEYS`; only a hash of each key is
    ever held by the server, verified in constant time. A missing or invalid
    credential returns 401 before a Business Transaction is even constructed,
    independent of Policy evaluation and gateway attestation, see
    `packages/api/src/middleware/caller-auth.ts` and
    [Authentication](/api-reference/authentication). Local development may set
    `PARMANA_AUTH_DISABLED=true` to skip this middleware entirely; that flag
    must never be set in a real deployment.
  contact:
    name: Parmana Systems
    email: founder@parmanasystems.com
  license:
    name: Proprietary, source-available for evaluation only, see LICENSE
    url: https://github.com/pavancharak/AgentLabsBuildathon/blob/main/LICENSE
servers:
  - url: https://parmana-api-real.vercel.app
    description: >-
      Production (real, deployed instance -- the docs site playground uses this
      by default)
  - url: http://localhost:3000
    description: Local (packages/api, PORT env var, default 3000)
security:
  - bearerAuth: []
tags:
  - name: Execution
    description: >-
      Executes a Business Transaction through the complete Execution Trust
      pipeline
  - name: Transactions
    description: Business Transaction creation and retrieval
  - name: Verification
    description: Deterministic verification of an Execution Trust Record
  - name: Receipts
    description: Cryptographically signed Execution Trust Receipts
  - name: Trust Records
    description: Execution Trust Record retrieval
  - name: Replay
    description: Deterministic replay of a recorded Execution Trust Record
  - name: Policies
    description: Policy existence/readability check
  - name: Policy Governance
    description: Maker-checker proposal, listing, approval, and rejection of policy changes
  - name: Refusal Records
    description: >-
      Durable, signed evidence that a policy decision rejected a transaction
      (RFC-0021)
  - name: Audit
    description: >-
      Signed caller-authentication audit events, independently
      third-party-verifiable
  - name: System
    description: Operational endpoints
paths:
  /.well-known/jwks.json:
    get:
      tags:
        - System
      summary: List every public signing key this deployment can currently produce
      description: >
        Same unauthenticated, third-party-verification purpose as GET
        /keys/{keyId}, this is the enumeration form. Not a standards-pure RFC
        7517 JWK Set (not every entry necessarily has a `jwk` field), but a
        superset any consumer that only wants `.jwk` per entry can filter down
        to.
      operationId: getJwks
      responses:
        '200':
          description: Every key this deployment can currently produce a public key for.
          content:
            application/json:
              schema:
                type: object
                required:
                  - keys
                properties:
                  keys:
                    type: array
                    items:
                      type: object
                      required:
                        - keyId
                        - algorithm
                        - use
                        - pem
                      properties:
                        keyId:
                          type: string
                        algorithm:
                          type: string
                        use:
                          type: string
                          enum:
                            - sig
                        pem:
                          type: string
                        jwk:
                          type: object
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: >
        Caller API key issued by scripts/generate-api-key.ts. Sent as
        Authorization: Bearer <key>. Verified against a stored SHA-256 hash in
        constant time by packages/api/src/auth/StaticKeyAuthenticator.ts.
        Required on every route not listed as exempt in this document's
        top-level description. See /api-reference/authentication.

````