MCP Server Directory

Bug Bounty Intelligence io.github.holistis/bug-bounty-intelligence-mcp

AI security scanner for Solidity + free CC0 dataset of Sherlock audit-competition acceptance rates.

Pay-per-call market data for AI agents via x402 (USDC on Base): regime, track record, catalysts.

nexus0-agent-rail io.github.MikeHunt69702/agent-gateway

Pay-per-call NEXUS-0 sandboxed cells via x402: USDC on Solana or RLUSD on XRPL. No account or key.

Ca Procurement io.github.pipeworx-io/ca-procurement

California state contract awards & purchase orders: search, top vendors, agency spend — keyless

Official MCP server for vehicle wheel and tire fitment data from wheel-size.com

google-shopping io.github.johnisanerd/google-shopping

Google Shopping products, prices, sellers, and deals as structured data via a hosted MCP server.

x402 service-quality oracle: check a service's paid-probe quality tier and score before paying it.

Screen a name vs Nigeria's NIGSAC sanctions register. Best-effort signal, not compliance-grade.

Us Gov Contracts io.github.pipeworx-io/us-gov-contracts

US state & local government contracts + spending, normalized across jurisdictions — keyless

Lulu Ads — Publisher Concierge io.github.Lulu-The-Narwhal/lulu-ads

Self-serve publisher onboarding for Lulu Ads. 70% CPA, disclosed sponsored field.

Nigeria UN SDG indicators (poverty, mortality, energy/water access, education). Keyless.

Tankerkoenig io.github.pipeworx-io/tankerkoenig

Tankerkoenig MCP — German real-time fuel prices (Benzinpreise) for all

Simap io.github.pipeworx-io/simap

simap MCP — Swiss public procurement tenders and awards (keyless).

IMF World Economic Outlook for Nigeria (growth, inflation, debt, more). Keyless.

Whetstone link.cyberelf.whetstone/tools

Promotion gate for AI agents: leakage audits, exact-statistics verdicts, and a live report card.

RunAPI MCP server for Gemini TTS: create tasks, poll status, check pricing.

Hilma io.github.pipeworx-io/hilma

Hilma MCP — Finnish government public procurement notices (keyed).

Nigeria's 36 states + FCT and 774 LGAs — list states, get LGAs. Fully offline, no key.

ThinkPattern ai.thinkpattern/news

Grounded, attributed news: what happened, which outlets reported it, and how many covered it.

Create loop-perfect ASCII animations and website-ready embeds with an AI agent.

Package Intel MCP io.github.selflabbs/package-intel-mcp

Package intelligence for AI agents across npm, PyPI, crates.io and deps.dev. No API keys.

sella io.github.sella-network/sella

Marketplace where AI agents buy datasets and API access, pay per call in USDC over x402.

Weather & Geo Intel MCP io.github.selflabbs/weather-intel-mcp

US weather & geo for AI agents: forecasts, alerts, earthquakes, elevation, geocoding. No keys.

Memory for coding conventions and standing instructions that persists across sessions.