MCP Server Directory

SLB Florida Business Intelligence io.github.Polsia-Inc/slb-florida-business-intelligence

312K+ FL commercial parcels, 6,400+ verified listings, AI visibility reports, x402 micropayments

Deterministic B2B Data Middleware. Waterfall parsing for CSV, EDI, SEC & Finance. No hallucinations.

Cryptographic identity, SIGIL naming, heartbeat, and passports for AI agents.

NodeProxy Web Surface Markdown Parser io.github.pgalyen1987/nodeproxy

x402 MCP web parser: URLs to Markdown for agents. USDC on Base, Polygon, Arbitrum, Ethereum.

Bnm My io.github.pipeworx-io/bnm-my

Bank Negara Malaysia (BNM) Open API MCP. Keyless.

Ecb io.github.pipeworx-io/ecb

ECB Data Portal MCP — European Central Bank statistical data

Emdb io.github.pipeworx-io/emdb

EMDB (EBI Electron Microscopy Data Bank) MCP — keyless.

Fdic io.github.pipeworx-io/fdic

FDIC MCP — FDIC BankFind Suite API (free, no auth)

Hash io.github.pipeworx-io/hash

Cryptographic hash & HMAC MCP.

Stock prices, financials, insider trades, institutional holdings for 141K+ companies

Mempool Space io.github.pipeworx-io/mempool-space

mempool.space MCP — Bitcoin block explorer + mempool/fee stats

123elec-mcp io.github.Servicedsi/123elec-mcp

Interface MCP officielle du site marchand 123elec, catalogue, stock, panier, commandes.

Open Fec io.github.pipeworx-io/open-fec

OpenFEC MCP — Federal Election Commission campaign finance data

Paypal io.github.pipeworx-io/paypal

PayPal MCP Pack — read-only access to PayPal transactions, orders, invoices, and disputes.

Discover, quote, verify & self-check 56 x402 pay-per-call finance/tax calculators for AI agents.

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

Read-only payment-boundary preflights plus an unsubmitted public quote-request draft tool.

Give any AI agent instant payment capabilities via x402 protocol on Solana

mcp-x402 — MCP server for agents with autonomous USDC/RLUSD payments io.github.Timwal78/mcp-x402

85+ pay-per-call MCP tools: trading, federal grants/contracts, SEC, FTD. x402 USDC/RLUSD. No keys.

Wisely x402 Agent-Payment Infrastructure com.wiselyenterprisesllc/x402-agent-payment-infrastructure

Self-facilitated x402/MCP payments for hosted endpoints, rail proofs, receipts, and agents.

Multi-provider AI router with x402 micropayment settlement on Base L2. 1% flat fee.

agent-web-reader dev.charliemorrison/agent-web-reader

Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.

50+ pay-per-call APIs for AI agents — images, LLM, code, crypto, travel & more via x402

AgnicPay io.github.agnicpay-prog/agnicpay

X402 payment MCP for AI agents. Auto-pay 300+ APIs with USDC on Base and Solana.