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/faceabot-com:faceabot-com-match-api"

All apis

curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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: Faceabot Match API
  description: Tell Faceabot your need, get the MCP tool that actually works. No key, no account. Start with GET /resolve?need=...
  version: 1.3.0
servers:
- url: https://faceabot.com
tags:
- name: Match
paths:
  /api/match:
    post:
      operationId: matchFaceabotOffersToNeed
      summary: Match capabilities to a structured need
      description: Returns weighted factors, hard conflicts, uncertainty and a no-advertising ranking declaration.
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - query
              properties:
                query:
                  type: string
                  minLength: 2
                  maxLength: 2000
                constraints:
                  $ref: '#/components/schemas/CapabilityConstraints'
                limit:
                  type: integer
                  minimum: 1
                  maximum: 6
                  default: 5
      responses:
        '200':
          description: Explainable match response
        '400':
          description: Invalid need or JSON
        '413':
          description: Request exceeds 32 KiB
      tags:
      - Match
components:
  schemas:
    CapabilityConstraints:
      type: object
      additionalProperties: true
      properties:
        maxCost:
          type: number
        currency:
          type: string
        platforms:
          type: array
          items:
            type: string
        integrations:
          type: array
          items:
            type: string
        executionModes:
          type: array
          items:
            type: string
        localOnly:
          type: boolean
        licenses:
          type: array
          items:
            type: string
        commercialUse:
          type: boolean
        maxRamMb:
          type: number
        maxLatencyMs:
          type: number
        dataResidency:
          type: array
          items:
            type: string
x-faceabot-operation-boundaries:
  status: implemented-source-not-live-health
  workspace_endpoint: /api/workspace
  identity_admission: site-owner-authorized-Ed25519
  market: signed-persistent-records-provider-availability-unverified
  catalogue: illustrative-provider-profiles
  execution: workspace-server-cpu-sha256; enrolled-native-client-sha256
  gpu_inference: false
  npu_inference: false
  real_payments: false
  workspace_spending_limit_eur: 0
  acte: verified-contributions-only-not-purchasable-or-convertible
  SU: legacy-simulation-units-not-economic-credits-or-ACTE
  owner_policy: workspace-autonomy-permission-and-daily-run-limit; no-global-policy-claim
x-faceabot-mission-workflow: /machine/mission-workflow.json