MCP server wrapper exposing PathCourse Health inference SKUs as x402 paid tools (MCP Spec 2026).

MCP server for RobinX — Robinhood Chain deployer reputation, insider-flow detection, and token verdicts. Paid tools auto-pay via x402 (USDC on Base).

Aye Pulse market intelligence plus Aye Scout pre-payment diligence over x402: a free ecosystem snapshot and two deliberately scoped paid tools, with manifest trust verification and spend caps.

Give your AI agent a wallet and hands: custodied funds, gasless x402 payments, and paid tools (web/scrape/search) as LLM actions.

MCP server exposing Rubric Protocol's ML-DSA-65 + Hedera-attested price feeds as x402-paid tools

AgentPay — the economic-intelligence layer for AI agents: budget-capped tool calls with verifiable receipts, plus verified_route buyer-side x402 trust routing. 17 tools free to start, no keys; set AGENTPAY_BASE_KEY to settle paid tools in-place (gasless E

Permissionless communication supercharger MCP server — 40+ Lightning-paid tools: AI phone calls in any language, voice in 602 languages, translation across 119 plus 452 rare languages frontier models don't serve, fax, SMS, transcription, audiobooks, and m

Circuit MCP — real-time Solana data, agent-swarm intelligence, and decentralized LLM inference as x402-paid tools for any AI agent. No API keys.

LangChain and CrewAI adapters for API Toll paid tools

MCP server for GlobalRules: verified country facts (VAT, public holidays, tipping, visas, ~55 topics x 120+ countries). Free tools work with zero setup (no wallet, no signup); paid tools return structured JSON with sources via automatic x402 micropayments

MCP server for 402.coffee — the trust layer for agent payments (x402 on Base). Free tools: verify any agent's credential (with offline Ed25519 signature check), browse the conformance menu, read the arbiter policy. Paid tools (x402 USDC, non-custodial loc

MCP server for hyperD x402 paid DeFi APIs — pay per call ($0.005–$1.50 USDC on Base), ~2s settlement, no API keys. 24 paid tools across 7 EVM chains, including 6 premium synthesis verdicts (Haiku 4.5 composed: risk audit, token archetype, wallet thesis, t

MCP server for Bitcoin Benji API — dual-rail paid tools (Lightning L402 sats + x402 USDC on Base with autopay). Sovereign on-prem AI + mempool intelligence.

Portal Extension PE-002 (paid tools) — wraps a Portal ToolHandler with x402-compatible HTTP 402 payment gating. Bring your own facilitator.

AI-powered payments for Claude Code

Includes React Pager & React Filter component, an intuitive interface to create complex filter descriptions. KendoReact Data Tools package

Agent402 buyer SDK: resolve a task to a tool across 500+ pay-per-call endpoints and call it with payment handled - free via proof-of-work, or over x402 or MPP (a stock mppx fetch works) with a wallet you keep; the buy side of Agentic Finance. Caching, ide

Seamless REST/GraphQL API mocking library for browser and Node.js.

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The hassle-free way to integrate analytics into any Node.js application