Find MCP servers that
actually work.

zero-core-verify

io-github-meltingpixelsai-zero-core-verify

Post-tx outcome verification via LLM-as-judge. Zero Core Verify.

AgentGrade

com-agentgrade-mcp-server

Scan any website for AI agent readiness, payment protocols, and discovery endpoints

Angel Numbers MCP Server by RoxyAPI

com-roxyapi-angel-numbers

Angel number meanings and repeating sequences like 111, 222, 333 for AI agents.

College Scorecard

com-olyport-college-scorecard

Higher education data: tuition, graduation rates, and earnings

Health Data

org-memoryapi-health

Health data: NIH grants, WHO statistics, and genetic variants

Nova Scotia Data Explorer

io-github-sevask-nova-scotia-data-explorer

Query and explore Nova Scotia open datasets via the Socrata SODA API.

QuantumScan PQC Scanner

io-github-gaiabio12-design-quantumscan-pqc-scanner

PQC scanner for GitHub repos and smart contracts. Detects quantum-vulnerable ECDSA/RSA.

Run402

com-run402-mcp

x402 pay-per-call infra for agents: $0.03 image generation, Postgres, auth, storage, functions.

Signal Desk by LarryBuildsAI

io-github-larrylemonbot-signal-desk

One-to-three-cent spend routing, lead research, token-risk, and agent-tool comparison preflights.

Voice School Lesson Booking

com-voice-school-singing-vocal-lesson-booking

Request online singing lessons with Voice School and Daria Klishina.

Voice School Lesson Booking

com-voice-school-lesson-booking

Request online singing lessons with Voice School and Daria Klishina.

anythingmcp

io-github-keysersoft-anythingmcp

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

cdc-health-mcp-server

io-github-cyanheads-cdc-health-mcp-server

Search and query CDC public health data — mortality, vaccinations, surveillance, behavioral risk.

mcp

com-claritybriefs-mcp

Free cross-lingual news briefings for AI agents across 89 languages. Read-only, hosted.

mcp

cz-firmastat-mcp

Vyhledávání a detail českých firem, finanční výkazy a ukazatele z veřejných rejstříků.

openfoodfacts-mcp-server

io-github-cyanheads-openfoodfacts-mcp-server

Barcode lookup, nutrition search, and product comparison for 3M+ crowd-sourced food products.

scrap-autos-mcp

com-scrap-autos-scrap-autos-mcp

Instant Canadian scrap-car value quotes by year/make/model, provincial rates, and pickup leads.

sustainability-auditor

io-github-uxjulie-climate-sustainability-auditor

Website carbon footprint auditor. CO2/page, grade A–F, green hosting check, and recommendations.

Academic Research Search

org-memoryapi-research

Academic research search across PubMed and arXiv

Choov MCP

de-choov-mcp

Strom- und Gastarife sowie Produktinformationen für Energievergleiche, live per MCP-Tool.

Cochrane Medical Reviews

com-olyport-cochrane

Systematic medical reviews and evidence-based healthcare research

Data Compliance Classifier MCP

io-github-ojaskord-data-compliance-mcp

Classify data safety before storing or sharing. GDPR, HIPAA, PCI-DSS, CCPA. AI-powered.

IRS 990 Nonprofit Data

com-olyport-irs-990

Nonprofit lookup and IRS 990 filing data: revenue, assets, and compensation via ProPublica

MCP Registry Search

io-github-spacemandomains-mcp-registry-search

Search and browse every MCP server in the Model Context Protocol registry.

MedPrice AI

io-github-medprice-ai-mcp-medprice-ai

Hosted MCP server exposing US hospital procedure cost data to AI assistants

Open Medici Public Fellowship and Grant Search

com-openmedici-public

Public fellowship and grant search with sourced details and live filter vocabularies.

TrustBench

io-github-lithvall-trustbench

x402 provider rankings + Ed25519-signed payment receipts + signature verification (3 tools).

Veto — SQL Safety & Cost Oracle

com-vetosql-veto

Deterministic safety, correctness & cost gate that vets Postgres SQL before your AI agent runs it.

adis

dev-cz-agents-adis

Czech VAT-payer reliability (ADIS / nespolehlivý plátce DPH) + registered bank accounts by DIČ.

arcasos-rentals

com-arcasos-arcasos-rentals

Korean premium short-term rental search: natural language or structured filters (SHV engine).

cpsc-recalls-mcp-server

io-github-cyanheads-cpsc-recalls-mcp-server

US consumer product recalls from the CPSC — hazards, remedies, and affected products.

regexcronsql-validator

io-github-encodi-regexcronsql-validator

Valida regex, cron y SQL contra ejecucion real. Pago por llamada via x402/USDC.

similarity-search-api-sdk

io-github-nexus-mcp-infra-similarity-search-api-sdk

Stateless NMI + cosine fusion with entropy-driven alpha calibration

Afbudsrejser travel search

dk-afbudsrejser-travel-search

Realtime package holiday and charter flight prices from Denmark. Inventory not on Google Flights.

DeepRecall - Product Safety Intelligence

io-github-adrida-deeprecall-mcp

Search 120,000+ recalled products from 8 global safety agencies using AI similarity.

Japan Food DB

dev-toriigate-food-db

Resolve Japanese food names to nutrition facts. All 2,538 foods from Japan's official tables.

MCP Toplist

com-mcptoplist-mcptoplist

Search 77,000+ MCP servers ranked by real adoption data to find the right one for any task.

food-recipe-mcp

io-github-aidatanordic-food-recipe-mcp

Semantic search across 50,000+ food recipes with hybrid retrieval and reranking.

hr-compensation-mcp-server

com-thenextgennexus-hr-compensation-mcp-server

H1B visa salary disclosures + compensation benchmarks — real numbers, not estimates.

pg-aiguide

io-github-timescale-pg-aiguide

Comprehensive PostgreSQL documentation and best practices, including ecosystem tools

real-estate-mcp-server

com-thenextgennexus-real-estate-mcp-server

Redfin listings, sale-comps, and neighborhood market data via natural-language queries.

vin-recall-mcp

io-github-pratikmehkarkar-vin-recall-mcp

Decodes US VINs and looks up open NHTSA safety recall campaigns for a vehicle.

Code Sandbox API

io-github-br0ski777-code-sandbox

Execute Python, JavaScript, SQL code in a sandbox. x402 micropayment.

UUID Generator API

io-github-br0ski777-uuid-generator

Generate UUIDs v4, v7, ULID, nanoid. Batch support. x402 micropayment.

hs-audit-app

io-github-ogasurfproject-jpg-hs-audit-app

建設・リフォーム見積もりの誠実性を適正レンジで監査するMCP App(UI付き・出典検証込み)

legal-mcp-server

com-thenextgennexus-legal-mcp-server

Federal and state court records lookup for due-diligence and background checks.

secret-scanner

tools-knurl-secret-scanner

Scan configs, files, or text for leaked secrets and obvious misconfigurations. Nothing stored.

validate

io-github-machinegrade-validate

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.