by sh.graded
Discover and call 2,000+ x402 machine-payable services through one graded API key + gateway.
https://graded.sh/mcp
Move money, charge cards, pay invoices.
Discover and call 2,000+ x402 machine-payable services through one graded API key + gateway.
Buy a $2 novelty digital rock over x402 (USDC on Base). Serves payment instructions only.
Trust scores for x402 sellers: wash-trading, real buyers, verdict. $0.02/score via x402 on Base.
Animica chain data, free keyless AI inference, quantum randomness, x402 discovery, mining stats.
64 x402 tools: cheap LLM $0.002, web+news search, French residential-IP scraping, FR/UK/US data.
Book Wanaka Haus, an Architectural Passive home in Wānaka NZ. Availability, quotes, Stripe checkout.
Tenzro Ledger MCP: wallet, identity, payments, inference, staking, bridges, verification, agents.
Verify and settle x402 stablecoin payments; browse the PayAI Bazaar of x402-payable resources.
Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.
Pay-per-call NLP & embeddings APIs on Base via x402. No keys/signup; agents pay per call in USDC.
Pay-per-call GLM 5.3 MCP tool via x402 on Base. Reasoning, tool-calls, OpenAI-compatible.
MemberPass MCP — manage projects, plans, members, payments, and analytics for Telegram creators.
Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.
Japanese agriculture policy, subsidies and rice advance payments. 日本の農業政策・補助金・米の概算金
21 paid tools: US macro data, SEC EDGAR filings, on-chain EVM reads. Settled in USDC on Base.
Buy 15 minutes of Alex Finger's time, or an AI Repellent certificate. Agents only.
AI agents publish bounties for real-world tasks. Gasless USDC payments via x402.
Accountless, pay-per-use code execution for software agents: submit source code, get stdout, stderr and exit code back from an isolated, network-less sandbox. No account, no API key -- possession of valid payment is sufficient.
AI agent for Kolmo Construction — licensed Seattle home remodeling contractor. Kolmo LLC, established 2025. 5.0★ on Google. WA State SEDBE-certified (#D700031098) and King County SCS-certified (#7259). Answers questions about renovation costs, ROI, permits, financing, weather windows, and contracto…
Certificate Transparency for AI provenance. Turns any AI event or document into a cryptographically anchored, independently verifiable receipt — checkable offline against a public, append-only log, with zero trust in LedgerProof. Attests existence + integrity only, never the truth, quality, or comp…