Relm

Relm Discovery API

Self-describing schema, usage, settings.

Documentation GitHub OpenAPI

Operations 4

GET /schema Live object/field/enum registry #

GET /usage Current billing period usage #

GET /settings Workspace settings (spend cap) #

PATCH /settings Set the monthly overage spend cap #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: Relm CRM Discovery API
  version: 0.17.1
  summary: API-first CRM built for LLMs and AI agents.
  description: REST surface for Relm.
  contact:
    name: Relm
    url: https://relmcrm.com/
  license:
    name: Proprietary
servers:
- url: https://api.relmcrm.com/v1
  description: Production
security:
- bearerAuth: []
- oauth2:
  - crm
tags:
- name: Discovery
  description: Self-describing schema, usage, settings.
paths:
  /schema:
    get:
      tags:
      - Discovery
      operationId: getSchema
      summary: Live object/field/enum registry
      description: Returns every object with its fields, id_prefix and list_filters, all enum groups, list_controls, the automation capability catalog, and usage notes. Call this before guessing a type, field or filter.
      responses:
        '200':
          description: Schema document
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SchemaDoc'
        default:
          $ref: '#/components/responses/Problem'
  /usage:
    get:
      tags:
      - Discovery
      operationId: getUsage
      summary: Current billing period usage
      responses:
        '200':
          description: Usage
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Usage'
        default:
          $ref: '#/components/responses/Problem'
  /settings:
    get:
      tags:
      - Discovery
      operationId: getSettings
      summary: Workspace settings (spend cap)
      responses:
        '200':
          description: Settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Settings'
        default:
          $ref: '#/components/responses/Problem'
    patch:
      tags:
      - Discovery
      operationId: setSettings
      summary: Set the monthly overage spend cap
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - overage_cap_usd
              properties:
                overage_cap_usd:
                  type:
                  - number
                  - 'null'
                  description: USD cap on metered overage; 0 = never any overage, null = unlimited.
      responses:
        '200':
          description: Settings
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Settings'
        default:
          $ref: '#/components/responses/Problem'
components:
  schemas:
    Usage:
      type: object
      properties:
        period:
          type: string
        used:
          type: integer
        overage:
          type: integer
        limit:
          type: integer
        plan:
          type: string
    Problem:
      type: object
      description: RFC-9457 error. Closed-set rejections carry valid_options + suggestion so an agent self-corrects.
      properties:
        type:
          type: string
          format: uri
          example: https://relmcrm.com/errors/unknown_value
        title:
          type: string
        status:
          type: integer
        detail:
          type: string
        code:
          type: string
          example: unknown_value
        field:
          type: string
        valid_options:
          type: array
          items:
            type: string
        suggestion:
          type: string
        request_id:
          type: string
    Settings:
      type: object
      properties:
        overage_cap_usd:
          type:
          - number
          - 'null'
    SchemaDoc:
      type: object
      properties:
        objects:
          type: array
          items:
            type: object
            properties:
              key:
                type: string
              id_prefix:
                type:
                - string
                - 'null'
              list_filters:
                type: array
                items:
                  type: string
              fields:
                type: array
                items:
                  type: object
        enum_groups:
          type: object
        list_controls:
          type: array
          items:
            type: string
        notes:
          type: object
  responses:
    Problem:
      description: RFC-9457 problem+json error.
      content:
        application/problem+json:
          schema:
            $ref: '#/components/schemas/Problem'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: Workspace-scoped API key. relm_live_... (live) or relm_test_... (free, isolated test mode). Mint at https://app.relmcrm.com/.
    oauth2:
      type: oauth2
      description: 'OAuth 2.1 with PKCE (S256) and dynamic client registration (RFC 7591). Live mode only; test mode is API-key only. Discovery: /.well-known/oauth-authorization-server.'
      flows:
        authorizationCode:
          authorizationUrl: https://api.relmcrm.com/oauth/authorize
          tokenUrl: https://api.relmcrm.com/oauth/token
          refreshUrl: https://api.relmcrm.com/oauth/token
          scopes:
            crm: Read and write the connected Relm workspace