MCP Server Directory

MCP server for the Dropscan postal mail scanning API: read scanned letters, act on mailings.

Statistical checks an agent runs before trusting an AI eval number (is #1 real, judge bias, more).

workspace-tools io.github.brian-mitchell-sec/workspace-tools

Research honeypot. Logs connections and tool arguments; injects instructions. Read README first.

githunt-mcp io.github.githunt-agent/githunt-mcp

Search, rank, and analyze GitHub developers for tech recruiting via GitHunt's API.

EchoLedger io.github.icmoore/echoledger-mcp

Live LP analytics — Uniswap V2/V3, Balancer, Curve stableswap: PnL, health, slippage, depeg risk.

BYOK, fully local AI agent that tests your app/API and writes a real Playwright spec on success.

Convert web pages or HTML to clean Markdown for LLM context. Local, no external API calls.

Agent Rescue io.github.santismm/agent-rescue

Cross-session idempotency, URLs as schema-validated JSON, and a record of missing capabilities.

BuyForMe: pay any x402 URL (USD or EUR) with ArisPay delegated custody. Alias of payagent-mcp.

Filesystem MCP server: files, processes, sessions, async search, OCR, archives, safe delete.

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

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

Local-first LLM orchestration: memory, knowledge, state, routing, swarm, API discovery, plugins.

Polymarket trading, market discovery, copy trading and backtesting — 48 MCP tools.

MCP connector for human-reviewed manufacturing tasks through MadeForAI hosted fulfillment.

Maps any repo into an architecture diagram (Mermaid/Graphviz) and enforces architecture rules in CI

Local agent spend-policy checks. No funds, keys, payment authority, or network access.

Discover and rank Stellar 8004 agents with a read-only MCP server and fail-closed contract probes.

Generate OpenAPI 3.1 specs, endpoint docs, TypeScript SDKs, and test suites from code

Connects AI assistants to a live ChemDraw window on Windows via COM automation.

MCP server for ISO 20022 postal-address remediation ahead of the Nov 2026 CBPR+ cliff.

Headless Blender asset QA over MCP: background script runs and FBX reimport verification.

Tankerkoenig io.github.pipeworx-io/tankerkoenig

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

scrape402 io.github.scrape402/scrape402

Pay-per-call agent tools via x402 (USDC on Base): chat, prices, funding, RNG. No account or keys.

Pressbooks io.github.MajaHelferbiene/vamweb

Search for books and book-related products, with access to product and delivery details