MCP Server Directory

Compare dotenv files and report which keys are missing or extra, by name only.

Outside-in validation gate for AI-generated text; a separate model checks LLM output, fail-closed.

Grounds AI agents in Overture Maps open data — compact answers, no API key.

Funding-carry rankings for Hyperliquid perps, metered per call in USDC via x402.

Self-hosted MCP server: technical indicators + smart-money-concepts from OHLC bars.

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

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

Elixir/OTP runtime where every UI component auto-exposes MCP tools; stdio server: mix mcp.server

MCP server for Singapore electronic invoicing (InvoiceNow)

A multi-parent goal graph where value propagates, so what more things depend on ranks higher

can-immune io.github.sanjaysgk/can-immune

Query CAN-IMMUNE: cancer neoantigen mutations, peptides, cell lines, MHC-I binding. Read-only.

Grocery MCP io.github.AndrewVG23/grocery-mcp

Search direct grocery storefronts and create product-link pickup handoffs.

Pins an acceptance spec; the verify command and expected output never enter the success contract.

Structured, verifiable Unreal Engine editing for AI agents.

MCP Server for iceDQ Data Reliability Platform

Connect your AI clients to your MCP servers—securely managed in one place.

MCP server for Mailprotector — customers, domains, users, quarantine, allow/block rules for MSPs.

IMPOCOR-AI Nexus io.github.professoryilmaz1/impocor-ai-nexus

Agent-native security, trust, reliability, data and procurement tools for AI workflows.

Freeze a corpus, check it for drift, keep a hash-chained audit ledger. Local-first, stdlib-only.

telecom-truth io.github.fiberfinder/telecom-truth

US telecom availability and intelligence by address, with FCC provenance. Fiber-first.

ClickHouse query & management for AI agents — SQL-classified read/write/destructive gating.

DER SP: Multas e Recursos io.github.mcp-dir/der_sp_multas-mcp

DER SP: Multas e Recursos, official-source lookup. Platform-hosted, pay per query with prepaid credi

MCP server for the Google Tag Manager API v2: containers, workspaces, tags, triggers, publishing.

Tribunal TRT3: Certidão Eletrônica de Ações Trabalhistas (CEAT) io.github.mcp-dir/tribunal_trt3_ceat-mcp

Tribunal TRT3: Certificate Eletrônica de Ações Trabalhistas (CEAT), official-source lookup. Platform

gnt io.github.gnt-ai/gnt

Git-native policy layer for AI agents: check_action verdicts against rules approved via PR.