MCP servers and skills: search, filter by where they run, and compare.
Monetize MCP (Model Context Protocol) tools with stablecoin micropayments via the Machine Payments Protocol (MPP) on Tempo.
Node.jsMIT★ 9No key
Dual-rail 402 (x402 + MPP Tempo) MCP server — wraps hivetrust + hive-mcp-identity payment and identity rails
Hosted by authorMITFew starsNo key
ASG Card community skill for building Machine Payments Protocol flows on Stellar
SkillApache-2.0★ 3Few starsNo key
Конвертер Microsoft Project .mpp → брендированный Excel .xlsx (CLI + навык Claude Code)
SkillMITFew starsNo key
Discover, rate, and pay for APIs over Bitcoin Lightning. The L402 + x402 service directory for the agent economy.
SkillMIT★ 7No key
Peptide pharmacy with ACP checkout and MCP server for AI agent ordering. Backend on Cloudflare Workers, frontend on GitHub Pages.
SkillMIT★ 1Few starsNo key
xMPP = x402 + MPP routing on Stellar. Intercepts paid HTTP calls, scores four settlement paths, and settles through the optimal route. Policy control, budget limits, signed receipts, and contract-back
SkillMITFew starsNo key
8-point pre-flight readiness, schema conformance & gas floor auditor for x402 v2, ERC-8004 & MPP.
Hosted by authorNo licenseFew starsNo key
Protocol-compliance testing for x402 and MPP on Stellar
SkillApache-2.0★ 11No key
Machine Payment Protocol (MPP) payment plugin for MCPG gateway
MCPLink onlyFew stars
agent402.tools: 500+ pay-per-call tools, metered models and finished reports for AI agents, paid per call in USDC over x402 and MPP or by card. Open source, self-hostable, MCP-native. The applied laye
Node.jsAGPL-3.0★ 47No key
Give your AI agents a fetch() that pays. Multi-protocol, multi-chain, open source.
SkillMIT★ 6No key
Hosted by authorMITFew starsNo key
Self-hosted, non-custodial gateway between the API you already run and the protocols AI agents use to discover, call and pay for it
Node.jsApache-2.0★ 66No key
🤖💵 Agentic Payment Service for Open Agent Skills Ecosystem.
SkillApache-2.0★ 6No key
tell your agent to order you UberEats, using MPP
SkillMIT★ 4Few starsNo key
SkillApache-2.0★ 5No key
Lean planning MCP server: reads Microsoft Project, Primavera P6 and Synchro schedules and adds AWP + Last Planner System layers. 49 tools for Claude Desktop and other MCP clients.
PythonMIT★ 9No key
SwitchBord is a free, live router for paid agent APIs on x402 and MPP. Your agent asks for a task in plain words ("search the web", "ETH price"); SwitchBord answers with the sellers that are working,
Hosted by authorMITFew starsNo key
Universal test suite for MCP servers — dual-rail payment testing (x402 + MPP/Tempo), 402 challenge validation, security audit, load testing. Works with any MCP-compatible server.
SkillMIT★ 1Few starsNo key
Tollstile is open-source payment middleware for APIs, MCP tools, and AI agents.
Node.jsMIT★ 3Few starsNo key
ZEAM :: Bridge: let agents into your service. Charge per call, admit listed keys, or both, over MCP and HTTP on Base. x402 and MPP clients both pay. Node, Python, WordPress.
Node.jsApache-2.0Few starsNo key
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