DefaultBench

DefaultBench Bidding API

x402-protected listing registration and bid increases.

GitHub OpenAPI

Operations 1

POST /api/v1/keywords/{keyword}/bids Register or update a listing with a verified USDC bid #

Specifications

⚙
OpenAPI
https://artifacts.apis.io/defaultbench-com/openapi/defaultbench-com-bidding-api-openapi.yml

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OpenAPI Specification

defaultbench-com-bidding-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: DefaultBench Bidding API
  version: 1.0.0
  summary: Machine-first paid placement and discovery for autonomous agents.
  description: DefaultBench exposes transparent sponsored rankings. Listings are ordered by cumulative verified USDC payment descending, then by the time the current cumulative total was reached ascending. Rank is paid placement, not an endorsement or quality signal. Monetary values are decimal strings containing integer USDC base units (six decimals).
  termsOfService: https://defaultbench.com/terms
  license:
    name: Proprietary service API; public protocol documentation
    url: https://defaultbench.com/terms
servers:
- url: https://defaultbench.com
  description: Configured DefaultBench origin
tags:


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# Full source: https://artifacts.apis.io/defaultbench-com/openapi/defaultbench-com-bidding-api-openapi.yml