MCP Catalog
Browse 301 Model Context Protocol servers · Finance & Crypto · PythonClear
+9 more
Korean crypto + news (kpop/semi), 17 tools, signed receipts. x402 Base+Polygon+Solana.
Trust scores & reputation for the agent-to-agent economy. Verify A2A counterparties.
Search US grants + federal contracts (Grants.gov + SAM.gov) from any LLM.
Narrative & signal intelligence for AI agents: crypto/AI/macro convergence & divergence.
Clean, normalized SEC EDGAR / FRED / ETF / index data for AI agents.
Compare LLM inference costs vs OpenAI/Anthropic/DeepSeek. Gonka is up to 6800x cheaper.
ESG/IFRS S1-S2 diagnostics, carbon inventory Scope 1-3, CBAM certificate generation
Open MCP server for US electricity tariffs: real rate lookup, bill estimates, and when to charge.
MCP server giving Claude AI access to 22+ NYC public-record databases for real estate due diligence
MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.
Local-first FinOps copilot: ask AWS, Azure, GCP and SaaS cost questions in your editor.
Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments.
Aggregates Lemon Squeezy, Gumroad, Polar, and Stripe revenue into one Claude-queryable view.
AlgoVoi crypto payments via MCP: USDC + native on Algorand, VOI, Hedera, Stellar.
An MCP server that provides access to your expense data on ExpenseLM.
China A-Share quantitative data: 5000+ stocks, 13 factors, daily market & limit-up analysis.
Belgian e-invoicing MCP server: Peppol BIS 3.0, UBL 2.1, EU PINT v1.0.1, Mercurius.
Base package for European e-invoicing MCP servers with shared models, XML utils, and OAuth2 client.
Italian e-invoicing: FatturaPA XML/SDI v1.2.3, 42 tools. Signing, SDI, archiving.
Polish e-invoicing MCP: KSeF API v2, FA(3)/FA(2) XML, Peppol BIS 3.0, NIP/REGON validation.
MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.
Production-proven Polymarket CLOB V2 trading and data. Fail-closed fills; keys stay local.
An MCP server that exposes the python-bitcoinlib API
Pay-per-call x402 gateway: agent tools, OpenAI-compatible LLM, market data, RPC, security audits.