Commerce

AdCritter ads platform: docs, API reference, app scaffolding, and white-label integration.

Verify official facts with Bitcoin-anchored proof. 180+ signals, x402 pay-per-call.

Answers factual questions about Yappy, the macOS voice agent: current release, system requirements, macOS permissions, pricing, privacy behaviour, and setup troubleshooting. Read-only.

Crypto bottom/top signals: verdict + score per coin, market scans. Pay-per-call x402.

Source-backed Sri Lanka payslip tools for APIT/PAYE, EPF, ETF, stamp duty, and net pay.

Search KYMA369's public frequency library and open sets in the free KYMA app.

Pay-per-call agent tools over x402: site audits, llms.txt generation, wallet watch, catalog.

Screen Base smart contracts and B20 tokens: free on-chain check, paid Flash Audit over x402 (USDC).

Query any docs site via MCP. Submit a URL, ask questions, get cited answers.

Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.

Economic authority for autonomous agents on Kaspa L1. Never holds a key.

Business-published entity records with confirmation dates: look up, page feeds, check claims.

Agent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.

Agent-first domain registration and DNS management, paid with USDC via x402.

72 x402 endpoints: trading, AI inference, blockchain, escrow. USDC on Base+Solana.

Try 26 utility REST APIs keylessly: NAICS classification, IP geo, email validation, currency.

Read-only ROSCA and savings-circle answers and calculators, from Wiremi's public facts.

Search, compare, order and track French backlink placements through the Nautilinks catalog.

Canadian credit: statement-cycle and utilization math, plus bureau and reporting reference data.

Find curated cheap flight and travel deals from Australia.