Berrer

Berrer Research API

The Research API from Berrer — 1 operation(s) for research.

Documentation GitHub OpenAPI

Operations 1

POST /v1/research Berrer Evidence Brief — $0.020 USDC #

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OpenAPI Specification

openapi: 3.2.0
info:
  title: BerrerGate Tool & Provider Intelligence Research API
  version: 2.9.0
  description: Free cache-first discovery plus an explicitly gated $0.020 Base-USDC Berrer Evidence Brief, separate no-web inference, and commercially cleared decision products. Evidence Brief routes to commercially cleared wisdom first and uses at most one live search only when needed. Provider purchase and automatic upstream spend authority remain disabled.
servers:
- url: https://api.berrergate.com
tags:
- name: Research
paths:
  /v1/research:
    post:
      summary: Berrer Evidence Brief — $0.020 USDC
      description: Wisdom-first evidence-backed research. Commercially cleared Berrer wisdom is used first; at most one live web-search tool call is used only when that wisdom is insufficient. Raw query is not stored.
      parameters:
      - name: x-idempotency-key
        in: header
        required: true
        schema:
          type: string
          maxLength: 200
      - name: PAYMENT-SIGNATURE
        in: header
        required: false
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - query
              additionalProperties: false
              properties:
                query:
                  type: string
                  minLength: 1
                  maxLength: 700
                max_evidence:
                  type: integer
                  minimum: 1
                  maximum: 5
                  default: 5
      responses:
        '200':
          description: Settled evidence-backed research brief
        '402':
          description: x402 Base-USDC payment required or invalid payment
        '429':
          description: Canary budget reached
        '502':
          description: Post-settlement provider failure; no automatic retry
        '503':
          description: Evidence Brief disabled or provider configuration unavailable
      tags:
      - Research
      operationId: postV1Research
      x-operation-id-source: derived