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/booklint-com:booklint-com-keys-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.

GitHub Google LinkedIn

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

OpenAPI Specification

openapi: 3.2.0
info:
  title: booklint Keys API
  version: 0.2.0
  summary: 'Deterministic rule checks for any agent''s actions against the limits its owner wrote (trading books, spend and booking limits). A linter: no advice, no execution.'
  description: Every check response starts with verdict (FLAGGED, CLEAN, NOT_VERIFIED, REFUSED), then coverage and coverage_complete. Each rule reports passed, failed or not checked. A result with zero flags is not a pass; NOT_VERIFIED means some rules did not run.
servers:
- url: https://booklint.com
tags:
- name: Keys
paths:
  /v1/keys:
    post:
      summary: '{"plan": "free"} returns a free key at once; {"plan": "desk"} starts the…'
      operationId: post_v1_keys
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
        '201':
          description: Free key issued (shown once)
        '409':
          description: Plan withheld
        '503':
          description: Checkout not configured
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
      tags:
      - Keys
  /v1/keys/{session}:
    get:
      summary: 'Once, after a completed Desk checkout: the key for that session'
      operationId: get_v1_keys_session
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                type: object
      parameters:
      - name: session
        in: path
        required: true
        schema:
          type: string
      tags:
      - Keys
components:
  securitySchemes:
    bearer:
      type: http
      scheme: bearer
      description: A key from POST /v1/keys (vdk_...)