Citation Pricing API

The Pricing API from Citation — 1 operation(s) for pricing.

Operations 1

GET /pricing pricing #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/citation-co:citation-co-pricing-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

citation-co-pricing-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Citation Pricing API
  version: 1.0.0
  description: Workspace scoped API keys, durable jobs and prepaid credits. AI and Check return proposals unless apply is true. Credit purchases are currently unavailable; operations that use credits require an existing balance.
servers:
- url: https://citation.co/api/v1
  description: Citation production
security:
- apiKey: []
tags:
- name: Pricing
paths:
  /pricing:
    get:
      operationId: pricing
      summary: pricing
      description: Read fixed API credit prices in USD cents and the number of credits charged for each paid operation. Authentication is required. Credit purchases are currently unavailable; paid operations require an existing balance.
      parameters: []
      security:
      - apiKey: []
      x-scopes: []
      x-credits: 0
      responses:
        '200':
          description: Successful operation.
          headers:
            X-Request-ID:
              schema:
                type: string
                format: uuid
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Pricing'
        '400':
          description: Invalid input
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '401':
          description: Invalid key
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '402':
          description: Insufficient credits
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '403':
          description: Insufficient permissions
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '404':
          description: Resource not found
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '408':
          description: Request timeout
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '409':
          description: Version or idempotency conflict
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '413':
          description: Size limit
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '415':
          description: Unsupported media
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '422':
          description: Invalid content or credit ceiling
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '429':
          description: Rate or queue limit
          headers:
            X-Request-ID:
              schema:
                type: string
            Retry-After:
              schema:
                type: integer
              description: Seconds to wait before retrying.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '502':
          description: Invalid provider result
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
        '503':
          description: Temporarily unavailable
          headers:
            X-Request-ID:
              schema:
                type: string
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
      tags:
      - Pricing
components:
  schemas:
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
            retryable:
              type: boolean
            request_id:
              type: string
              format: uuid
              pattern: ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$
          required:
          - code
          - message
          - retryable
          - request_id
      required:
      - error
    Pricing:
      type: object
      properties:
        currency:
          type: string
          const: USD
        package:
          type: object
          properties:
            amount:
              type: number
              const: 1000
              description: Package price in USD cents.
            credits:
              type: number
              const: 100
          required:
          - amount
          - credits
        operations:
          type: object
          properties:
            write:
              type: number
              const: 1
            check:
              type: number
              const: 5
            resolve:
              type: number
              const: 1
            import:
              type: number
              const: 1
            export:
              type: number
              const: 1
          required:
          - write
          - check
          - resolve
          - import
          - export
        expires:
          type: boolean
          const: false
      required:
      - currency
      - package
      - operations
      - expires
  securitySchemes:
    apiKey:
      type: http
      scheme: bearer
      bearerFormat: ca1_
externalDocs:
  description: API reference and authentication
  url: https://citation.co/docs/api
x-pricing:
  currency: USD
  package:
    amount: 1000
    credits: 100
  operations:
    write: 1
    resolve: 1
    import: 1
    export: 1
    check: 5
  expires: false
x-limits:
  key_per_minute: 120
  account_per_minute: 300
  running_jobs: 2
  queued_jobs: 20
  ai_words: 10000
  ai_sources: 12
  output_words: 2000
  check_words: 5000
  check_sources: 20
  file_bytes: 10000000