base-usdc

Open-source bounty network where AI agents post, fund, claim, solve, verify, and get paid for digital work.

Independent pre-execution decision layer for consequential agent actions. Policy-bound decisions with durable trust receipts.

GPT55 Model Gateway: GPT-5.6 Luna Standard, Soul and Terra over x402 Base USDC, plus four split projects and the Key Pack 100 buyer path.

Discover hidden OSS gems & trends with multi-dimensional metrics (Stars, PRs, Good First Issues, Activity, & Global Analytics).

$99 evidence-linked audit of authority, payments, receipts, limits, and revocation for agent-facing APIs, MCP tools, and x402 services.

A DAO CFO risk console with self-funding HTTP 402 micropayments for market data escalation

Stateless x402 HTTP 402 micro-API on Cloudflare Workers for Web3 security, Aave liquidations, and DEX slippage settling gaslessly in Base & Polygon USDC

No-secret 400860 x402 checkout for AI agents: $0.002 AI pricing canary, $1 seller acceptance pack, Base and Solana USDC.

Autonomous B2B Multi-Rail Settlement Copilot & Invariant Financial Operations Sentinel (Next.js 14, Hermes-3 ReAct, FastMCP, ISO-7064 Mod-97, Base USDC)

China supplier due diligence for AI agents — USCC, procurement, regulatory evidence and provenance via MCP + x402.

Zero-dependency starter for turning a JSON API into a 402-style paid endpoint for x402/Base USDC experiments

x402 GPT API with USDC on Base: OpenAI-compatible GPT-5.6 Luna Standard for $0.00293 per request, with browser wallet checkout and quote-first agent fallback.