MCP Server Directory

SQLGuard — Execution Certificate Firewall io.github.cabbageandtea/sqlguard

Permission before writes. Gravity→DENYs→Session $0.25. Pilot $100; Gateway $299. Probe free.

Safe Discord access for reading guild data and optionally managing bot messages

AI-native MCU debugging and observability through probes, symbols, RTOS, logs, and build tools.

knowledge-base com.tunnelpowered/knowledge-base

Search verified local businesses, check what their verification proves, and message them.

Privacy-first Danish caller ID, CVR company lookup, operator data, and community spam signals.

Australian Towing Legality Check ai.sourcemill/au-towing-legality

Legal towing check for ~46 AU vehicles — compliant/marginal/illegal + the binding constraint.

Luogu MCP Server io.github.Kaiserunix/luogu-mcp-server

Search Luogu problems, fetch statements, explore problem sets and get practice recommendations.

Dead Simple Email email.deadsimple/dead-simple-email

Give an agent its own inbox: send, receive, and pull signup codes from real email.

Good Peeps Hub io.github.dinequickly/gphub

Good Peeps retail-media data spine: clients, warehouse performance, meetings, agents. Team only.

Email for AI agents: inboxes, send/reply/forward, search, threads, webhooks — 21 SentVia tools.

CodeCrafted Design uk.co.codecrafted/design

Guide user-led frontend design decisions from project brief through implementation review.

Charlotte On The Cheap MCP — free and cheap Charlotte events, deals and local guides

MCP bridge for BindAliasPlus Minecraft mod: game state, screenshots, aliases, and config editing.

Read-only Deputy coverage, workload, timesheet, availability, and staffing signals.

Investment discipline MCP server with RAG, behavior detection, journaling, and market data.

Maguyva ai.maguyva/maguyva

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

WorkOS com.workos/mcp

Manage your WorkOS workspace in plain language: orgs, users, SSO, Directory Sync, and AuthKit.

Local Markdown/Obsidian knowledge substrate for MCP agents with governed memory and hybrid search.

Scrappycoco io.github.Albert-Tam/scrappycoco

Route web, social, and filings data tasks to the best available scraper.

Local-first MCP server for task tracking and coordination of autonomous AI coding agents.

Ferritin — Rust documentation rs.ferritin/rustdoc

Search and read Rust documentation for the standard library and any crate on crates.io

HPControl Industrial Catalog pl.hpcontrol/catalog

B2B industrial valves, solenoid valves & pneumatic actuators. Search & build a cart.

Read-only 2026 city renovation cost ranges with sources, limitations, and citation guidance.

EU VAT Validator (VIES) io.github.apifymcpfactory-droid/eu-vat-validator

Bulk-validates EU VAT numbers against the European Commission's official VIES service.