Sigstore · Capability

Fulcio — CA

Fulcio — CA. 3 operations. Lead operation: * Returns the configuration of supported OIDC issuers, including the required challenge for each issuer.. Self-contained Naftiko capability covering one Sigstore business surface.

Run with Naftiko SigstoreCA

What You Can Do

GET
Cagetconfiguration — *
/v1/api/v2/configuration
POST
Cacreatesigningcertificate — *
/v1/api/v2/signingcert
GET
Cagettrustbundle — *
/v1/api/v2/trustbundle

MCP Tools

get-ca

*

read-only idempotent
post-ca

*

get-ca-2

*

read-only idempotent

Capability Spec

fulcio-ca.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: Fulcio — CA
  description: 'Fulcio — CA. 3 operations. Lead operation: *

    Returns the configuration of supported OIDC issuers, including the required challenge for each issuer.. Self-contained
    Naftiko capability covering one Sigstore business surface.'
  tags:
  - Sigstore
  - CA
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    SIGSTORE_API_KEY: SIGSTORE_API_KEY
capability:
  consumes:
  - type: http
    namespace: fulcio-ca
    baseUri: http://fulcio.sigstore.dev
    description: Fulcio — CA business capability. Self-contained, no shared references.
    resources:
    - name: api-v2-configuration
      path: /api/v2/configuration
      operations:
      - name: cagetconfiguration
        method: GET
        description: '*'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
    - name: api-v2-signingCert
      path: /api/v2/signingCert
      operations:
      - name: cacreatesigningcertificate
        method: POST
        description: '*'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: body
          in: body
          type: string
          required: true
    - name: api-v2-trustBundle
      path: /api/v2/trustBundle
      operations:
      - name: cagettrustbundle
        method: GET
        description: '*'
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
  exposes:
  - type: rest
    namespace: fulcio-ca-rest
    port: 8080
    description: REST adapter for Fulcio — CA. One Spectral-compliant resource per consumed operation, prefixed with /v1.
    resources:
    - path: /v1/api/v2/configuration
      name: api-v2-configuration
      description: REST surface for api-v2-configuration.
      operations:
      - method: GET
        name: cagetconfiguration
        description: '*'
        call: fulcio-ca.cagetconfiguration
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/signingcert
      name: api-v2-signingcert
      description: REST surface for api-v2-signingCert.
      operations:
      - method: POST
        name: cacreatesigningcertificate
        description: '*'
        call: fulcio-ca.cacreatesigningcertificate
        with:
          body: rest.body
        outputParameters:
        - type: object
          mapping: $.
    - path: /v1/api/v2/trustbundle
      name: api-v2-trustbundle
      description: REST surface for api-v2-trustBundle.
      operations:
      - method: GET
        name: cagettrustbundle
        description: '*'
        call: fulcio-ca.cagettrustbundle
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: fulcio-ca-mcp
    port: 9090
    transport: http
    description: MCP adapter for Fulcio — CA. One tool per consumed operation, routed inline through this capability's consumes
      block.
    tools:
    - name: get-ca
      description: '*'
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: fulcio-ca.cagetconfiguration
      outputParameters:
      - type: object
        mapping: $.
    - name: post-ca
      description: '*'
      hints:
        readOnly: false
        destructive: false
        idempotent: false
      call: fulcio-ca.cacreatesigningcertificate
      with:
        body: tools.body
      outputParameters:
      - type: object
        mapping: $.
    - name: get-ca-2
      description: '*'
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: fulcio-ca.cagettrustbundle
      outputParameters:
      - type: object
        mapping: $.