MCP Server Directory

People-enrich: work email + phone, company & domain enrichment. Pay-per-call USDC, no key.

io.github.kiwoongeom/gmc-mcp

MIT-licensed pip-installable MCP for Google Merchant Center on Merchant API v1 (126 tools).

io.github.nathishdev-netizen/dida-mcp-server

Hotel search, booking, and review MCP server with 12+ detailed fields per hotel

io.github.profitelligence/mcp-server

Financial intelligence: insider trades, SEC filings, 13F holdings, and market signals.

HiveAttest

Pre-action attestation perimeter for AI agents — 8 primitives, signed C18 receipt per call.

Hyperliquid Funding Rates API

HL perp funding rates for 229 markets. Sort, history, arb opportunities. x402.

io.github.decantr-ai/mcp-server

AI frontend governance for Contract context, graph artifacts, drift evidence, and repair prompts.

Verified job search: every listing confirmed live and accepting applicants within the last 72h.

European hosting & domain market intelligence: M&A tracking, operator dossiers, screening.

io.github.Braynexservices/nigeria-electricity

Read-only Nigerian electricity meter validation + DisCo list via VTpass (free keys). No payments.

Constat MCP — FDA Device Evidence Lifecycle

FDA and CMS evidence for AI medical devices: 510(k), postmarket, reimbursement, and compliance.

Runs your code against a contract; returns HELD or BROKE at the exact input. Deterministic.

Hive Backup

Snapshot and restore service for agent state and DID-bound configuration

Hive Barter

Multi-party agent barter — non-cash capability exchange with cryptographic receipts

Hive Connector

MCP server for Hive Civilization

Maguyva

Code intelligence for coding agents: semantic, AST, graph, and full-text search. 279+ languages.

Plot an AI-planned road trip onto an editable Stopful map — drive times, hotels & EV chargers.

Decide Policy Notaries

Fail-closed refund, cancellation, return, and trial checks for 100 US subscription vendors.

io.github.declaw-ai/mcp-server

Secure Firecracker microVM sandboxes for AI agents: network policy, PII & injection guardrails.

emailmd

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Hive Mos

Tether MiningOS bridge — site telemetry, paying demand, BTC to USDC settlement

io.github.dengxuhui/igpsport-mcp

iGPSport cycling data with training metrics (NP/IF/TSS/CTL/ATL/TSB) and workout generation

io.github.dengyu123456/crochet-engine

Deterministic photo-to-crochet-chart engine: stitch counts, 5 techniques, yarn estimates.

AI web novel co-writer: series, characters, episodes, and quality evaluation. Korean-first.