FactReason

FactReason Components API

The Components API from FactReason — 2 operation(s) for components.

Documentation GitHub OpenAPI

Operations 2

GET /api/v1/components Search electronic components #

GET /api/v1/components/{partNumber} Look up one component by exact part number #

Specifications

⚙

OpenAPI

https://artifacts.apis.io/factreason-com/openapi/factreason-com-components-api-openapi.yml

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OpenAPI Specification

openapi: 3.2.0
info:
  title: FactReason Agent Components API
  version: 2.1.0
  description: Public access, discovery, correction, and paid reference-data routes. Catalogue results remain protected by Bearer-key or x402 authorization.
servers:
- url: https://factreason.com
security:
- bearerAuth: []
tags:
- name: Components
paths:
  /api/v1/components:
    get:
      summary: Search electronic components
      description: 'Paid: $0.001 per successful query (tier `component_lookup`). Misses, HTTP 304 revalidations and rate-limited requests are never billed.'
      parameters:
      - name: q
        in: query
        required: false
        schema:
          type: string
        description: Free-text part or capability search
      - name: category
        in: query
        required: false
        schema:
          type: string
      - name: format
        in: query
        required: false
        schema:
          type: string
          enum:
          - full
          - compact
        description: Use `compact` for a token-reduced body. Same authorization and price as `full`.
      - name: limit
        in: query
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
      - name: offset
        in: query
        required: false
        schema:
          type: integer
          minimum: 0
      responses:
        '200':
          description: 'Authorized result, or an unbilled miss with `found: false` and nearest matches'
        '304':
          description: Cached revalidation. Never billed.
        '402':
          description: Payment required. Carries x402 requirements and key-creation routes only — never any part of the requested record, and identical for a hit and a miss.
        '429':
          description: Rate limited. Never billed; honour `Retry-After`.
      tags:
      - Components
      operationId: getApiV1Components
      x-operation-id-source: derived
  /api/v1/components/{partNumber}:
    get:
      summary: Look up one component by exact part number
      description: 'Paid: $0.001 per successful query (tier `component_lookup`). Misses, HTTP 304 revalidations and rate-limited requests are never billed.'
      parameters:
      - name: partNumber
        in: path
        required: true
        schema:
          type: string
        description: Exact manufacturer part number, e.g. `STM32F401RE`
      - name: format
        in: query
        required: false
        schema:
          type: string
          enum:
          - full
          - compact
        description: Use `compact` for a token-reduced body. Same authorization and price as `full`.
      - name: asOf
        in: query
        required: false
        schema:
          type: string
        description: Return the record as it stood at this timestamp
      responses:
        '200':
          description: 'Authorized result, or an unbilled miss with `found: false` and nearest matches'
        '304':
          description: Cached revalidation. Never billed.
        '402':
          description: Payment required. Carries x402 requirements and key-creation routes only — never any part of the requested record, and identical for a hit and a miss.
        '429':
          description: Rate limited. Never billed; honour `Retry-After`.
      tags:
      - Components
      operationId: getApiV1ComponentsByPartNumber
      x-operation-id-source: derived
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      description: FactReason API key
externalDocs:
  description: FactReason documentation
  url: https://factreason.com/docs