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A curated registry of Model Context Protocol servers, each with an automated security grade from our tool-surface scanner.
Price trends, CAGR, and rental yield for Singapore private and HDB property from URA/HDB records.
Disposable email inboxes for AI agents with automatic 24-hour expiration.
Exposes Walnai AI consulting services, pricing, calculators, and FAQs via a remote endpoint.
Persistent project context for Claude Desktop and Claude Code, built on the IANA-registered .faf format.
Persistent project context for xAI Grok using the IANA-registered .faf format, shared across AI sessions.
Persistent project context for xAI Grok using the IANA-registered .faf format, shared across AI sessions.
Search complete classical and world literature; retrieve exact, citable passages with parallel-language sources across 50+ languages.
Sync project context once and distribute it to all IDE-specific formats including Cursor, Windsurf, VS Code, and Cline.
Route crypto data needs through PubFi capability and gateway tools.
Biotech intelligence for AI agents: drugs, targets, diagnostics, PoS estimates, and writeups.
Pay-per-call lead enrichment API providing verified work emails, phone numbers, LinkedIn profiles, and company data for AI agents via USDC payments.
Games designed for AI agents, each running within a single context window.
Persistent cloud memory for AI agents with key-value storage and search across sessions.
Provides supplement research, biomarker effect data, drug interaction checks, and brand quality information for health and wellness queries.
Real-time prediction market data from Polymarket and Kalshi for AI agents, with live odds, order books, and trade history via USDC payments.
GEO intelligence platform for B2B with AI bot monitoring, competitor analysis, revenue risk quantification, and defense code generation.
Search Angular UI components, blocks, charts, and page templates from the ng-blatui library and read their typed API definitions.
Observatory of public media reception — classify YouTube comments for mood, support, and controversy.
Searches Turkey's TURKPATENT database for trademarks, patents, and industrial designs with filtering by name, owner, classification codes, and pagination support.
Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.
Legal documents, court records, and case law data for AI assistants.
Search live flight prices across airlines and booking platforms using OctoTrip's AI travel planning assistant.
Free, no-login rental car search with real-time pricing. Affiliate-attributed booking links.
Authoritative cited answers about preserving family stories, oral history, and intergenerational memory.
Scans suspicious messages, URLs, and text for scams, with a free anonymous tier.
Sells parsed public-domain U.S. government market data to AI agents, priced per call below typical inference cost.
County and tract-level health outcomes, behaviors, and preventive services from CDC PLACES.
Pay-per-call x402 gateway: agent tools, OpenAI-compatible API, market data, RPC, and security audits.
Toxics Release Inventory, Superfund sites, air quality data, and AQI from the EPA.
Federal disaster declarations, emergencies, and assistance data from FEMA.
Access GDP, unemployment, CPI, interest rates, and 800,000+ economic time series from the Federal Reserve via FRED.
Provides AI agents with structured BJJ gym, coach, event, and city data, with free base tools and paid premium tools.
Search tours, attraction tickets, and holiday packages across 24 countries.
Crypto backtesting tools: real backtests with robustness verdicts, daily signals and market data.
Orion delivers Celestia network intelligence for AI agents: daily analysis, anomaly signals and DA metrics.
Brazil's rare-disease knowledge graph — 10,468 diseases, phenotypes, genes, and clinical trials via MCP.
Financial data service providing fundamental information for 30,000+ listed companies across the US, Japan, and Korea, sourced directly from SEC, EDINET, and DART regulatory filings.
Utility toolkit with 18 tools for text processing, encoding, datetime conversion, and data transformation.
Provides AI agents access to on-chain intelligence and blockchain analytics through a hosted MCP endpoint.
Morbidity and Mortality Weekly Reports and disease surveillance data from the CDC.
Search 1,580 IT certification exam blueprints — domains, scoring, prerequisites — and compare them. No API key.
Validates and generates EU e-invoices (UBL 2.1 / EN 16931) through a public, no-signup hosted MCP server.
Validated Laravel plugin directory with health scores, compatibility data, and vendor trust signals.
Provides access to a global directory of 214,000+ certified makeup professionals with search and business lookup.
Funding-stress early-warning terminal for US money markets, built from free public Fed and Treasury data.
Structured Japan sports schedules, fixtures, broadcasts, and live updates for AI agents via the Spocal API.
Bitcoin intelligence over MCP: sovereign signals, hiring activity, and hashrate data from Coinbucha.
UK air quality intelligence: live readings, historical trends, regulatory stats, and WHO compliance checks.
Run an MCP server? Paste its remote endpoint — we'll scan it (read-only) and publish a free, reproducible security grade. Genuine MCP servers get listed instantly.