MCP Catalog

io.github.nirholas/three.wsOfficial

3D avatars, embeds, glTF tools, agent memory, and on-chain agent identity from three.ws.

io.github.nirholas/threews-agentOfficial

Give your AI agent an x402 wallet: discover and pay for services in USDC, or earn from your own.

io.github.nirholas/threews-pumpfunOfficial

Free, read-only pump.fun and Solana token discovery and on-chain analysis tools, by three.ws.

io.github.nirholas/threews-x402-bazaarOfficial

Discover and price paid agent services across the live x402 network, by three.ws.

io.github.nirholas/tutor-mcpOfficial

Read a Pay-As-You-Learn tutoring session's itemized tab and close it for an attested invoice.

io.github.nirholas/vanity-mcpOfficial

Read the three.ws vanity-address market: quote difficulty + USDC price, browse the board.

io.github.nirholas/x402-bridgeOfficial

Pay any x402 endpoint on the open web: auto-paying bridge with Bazaar discovery and spend caps.

io.github.nirholas/x402-mcpOfficial

Self-custodial x402 wallet for AI agents: discover, inspect, and pay any x402 service in USDC.

io.github.pyth-network/mcpOfficial

Real-time and historical price feeds for 500+ crypto, equities, FX, and commodities assets.

io.github.revolutionarybukhari/psx-mcpOfficial

Pakistan Stock Exchange in plain English — quotes, dividends, announcements, and indices.

io.github.scotia1973-bot/gadgethumans-x402Official

337 MCP tools with x402 micropayments on Base. $0.001/call. No signup, no API keys.

io.github.shlok-lgtm/basis-mcpOfficial

Stablecoin risk scores, wallet risk profiles, and transaction risk assessment.

io.github.srotzin/hive-mcp-gatewayOfficial

Unified gateway hosting 5 Hive Civilization MCP servers (evaluator, trade, depin, compute-grid…

io.github.superbigroach/obolOfficial

Find, pay for & call APIs in USDC from AI agents - gasless, sub-cent, 0% commission.

io.github.szhygulin/recon-crypto-mcpOfficial

Self-custodial crypto portfolio: read EVM DeFi, sign on Ledger via WalletConnect.

io.github.szhygulin/vaultpilot-mcpOfficial

Self-custodial crypto + DeFi MCP for AI agents. Ledger-signed. EVM, TRON, Solana, BTC, LTC.

io.github.toreva/kitOfficial

Non-custodial execution primitives for DeFi on Solana. 1 bps to open. Everything else is free.

io.github.wyre-technology/alternative-payments-mcpOfficial

MCP server for Alternative Payments — customers, invoices, payment requests, payouts, webhooks.

io.onesource/mcpOfficial

30 tools for blockchain data and live chain queries