MCP Server Directory

ScreenSeal io.github.wthall05/screenseal-mcp

Sanctions screening for AI agents: check a name against OFAC and EU lists. Free during launch.

Python capability compiler: read-only analysis, experiment history/comparison and exposure planning.

A read-only MCP server that lets an AI assistant browse any C# solution through Roslyn.

DomainCanary com.domaincanary/mcp

Check a domain's DMARC, SPF and DKIM, build SPF records, explain bounces, read DMARC reports.

Lumen Agent Utilities io.github.Dansgit2b/lumenworks-decoder

x402 agent tools: calldata/EIP-712/x402 decoders, web→MD, ENS, DNS, PubMed, arXiv, SEC, weather

Needs the PrivacyFence app from privacyfence.eu: human approval and audit for AI access to your data

GPS second-of-week band io.github.sadri-dridi/gps-sow

GPS second-of-week band

AI Agents API Library io.github.eater2/ai-agents-api-library

Find APIs and MCP servers for AI agents: auth, free tier, MCP endpoint, docs, last-checked date.

Create, edit, validate, render, and export D2 diagrams with confined workspace access.

CRC-16 hex length, input discarded io.github.sadri-dridi/crc16-len

CRC-16 hex length, input discarded

Gills to milliliters, number discarded io.github.sadri-dridi/gill-ml

Gills to milliliters, number discarded

Keyless MCP server for MAST: Hubble, Webb, TESS observations by sky position.

TicketsData io.github.ticketsdata/ticketsdata-mcp

Real-time ticket listings, prices and fees across major ticket marketplaces.

MCP bridge to any SiLA 2 server (lab-automation standard).

LedgerIQ Depreciation Calculator io.github.tylerscomic-lab/ledgeriq-depreciation

MACRS schedules, Section 179 and bonus depreciation with 2026 limits.

threatcluster io.github.Jam0k/threatcluster

Live threat intel for agents: incidents, actors, CVEs with KEV/EPSS, ransomware leak-site victims.

Quotes and estimates: VAT line items, a validity date, an A4 PDF, accept makes an invoice.

CompatLab io.github.siddiksawani/compatlab

Read recorded npm loading evidence across pinned Node.js, Bun and Deno runtimes.

Generic MCP server for any SCPI instrument over VISA, TCP or serial, with command allow/deny lists.

Silent Door Repository Handoff Planner com.aibitious.silent/repository-safety-preflight

Choose files for an agent handoff using filename decisions. No file contents or credentials.

Backtest Overfitting Audit io.github.tylerscomic-lab/overfitting-audit-mcp

Probability of Backtest Overfitting (CSCV), Deflated Sharpe Ratio, and purged CV splits.

MultiScrape Contextual Web Research io.github.Arsh-Kashyap/multiscrape

Live web research with related queries, browser-rendered sources, images, and evidence.

Read-only local MCP index of medical-device standards (ISO/GB/YY/ASTM/IEC) with official links.

Read-only MCP server for global medical-device regulation (NMPA/FDA/MDR/PMDA), 27 hubs, 4 tools.