Find MCP servers that
actually work.

FlightSeatmap

io-github-jackculpan-flightseatmap

Look up airline seat maps, find the best seats, and manage seat alerts from your AI assistant.

Helium MCP Server - News, Markets & AI

io-github-connerlambden-helium-mcp

Real-time news with bias scoring, live market data, and AI-powered options pricing

Jobs by Workable

io-github-external-submissions-workable-jobs-by-workable

Jobs by Workable MCP server. Access over 150K jobs & thousands of companies listed on the job board.

SCVD General Store

store-scvd-general-store

The trust layer of the x402 economy: free conformance checks, attestation, corpus, agent store.

Scrutica

io-github-davidgringras-scrutica

AI compute infrastructure intelligence: facilities, supply chains, sovereign AI, export controls.

Zephex

io-github-tanbir404-zephex

MCP gateway with 10 tools for code analysis, architecture, package audit & security.

decibel-shield

app-decibelshield-decibel-shield

Noise data tools: city noise rankings, decibel levels of common sounds, NIOSH safe-exposure math.

filingapi

io-github-jethrokirk-sudo-filingapi

SEC filings, earnings transcripts, guidance signals & macro calendar for S&P 500. 11 MCP tools.

mcp

net-mostexpensivewatches-mcp

Documented luxury-watch auction records: 1,150+ verified results, prices, rankings and datasets

mcp

com-googleapis-datastream-mcp

Interact with your Google Cloud Datastream resources using natural language commands.

pubchem-mcp-server

io-github-cyanheads-pubchem-mcp-server

Search PubChem compounds, properties, safety data, bioactivity, and cross-references.

workspace-tools

com-vandorla-workspace-tools

Sandbox workspace tools: search, file read, DB queries, integrations. Returns synthetic data.

workspace-tools

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

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

Diagrams MCP

io-github-mskry-diagrams-mcp-server

Generate cloud architecture diagrams, flowcharts, and sequence diagrams.

MockHero

io-github-dinosaur24-mockhero

Generate realistic relational test data — 156 field types, 22 locales, JSON/CSV/SQL, free previews.

Sefaria Library

dev-workers-shimonkolodny-sefaria-mcp-sefaria

Access Sefaria's library of Jewish texts, commentaries, and learning schedules via MCP

capitolguide

guide-capitol-capitolguide

Navigate the U.S. Capitol complex: decode room codes, route buildings, check access, amenities.

company-intelligence

ai-velarion-company-intelligence

Exec comp benchmarking, say-on-pay risk, and governance cards for US public companies.

inktomd MCP Server

io-github-hadirizvi093-inktomd-mcp

Convert files, URLs, and documents to clean, AI-ready Markdown via MCP.

Askew x402

io-github-rubix1138-askew-x402

DeFi yields, staking routing, semantic research & security intel via x402 micro-payments on Base

BC Curriculum

io-github-pdg6-bc-curriculum

Query the full BC K-12 curriculum: Big Ideas, Competencies, Content, and more.

Citation Safe Verifier

com-citationsafe-verifier

Verifies legal citations vs primary sources: existence, quote match, proposition support.

Energetica — Argentine Oil & Gas Data

ar-energetica-data

Argentine oil & gas data — 40+ curated tables: production, wells, prices, investments, trade.

Guild Wars 1 Build Compiler

io-github-graphmaxer-gw1-mcp

GW1 build compiler: skill data, template code encode/decode, validation, hero roster. Read-only.

MCPFax Vehicle Fault Codes

com-mcpscores-vehicle-fault-codes

Vehicle DTC definitions and NHTSA bulletins by code. A code it has no data on costs you nothing.

Mockbird

dev-workers-mockbird-mockbird-mockbird

Create hosted mock REST APIs as tools: seed fake data, import specs, query, write, snapshot. Free.

Pet Data Station

com-petforai-pet-data-station

Source-verified pet food regulations, recalls, nutrient standards and species care data.

Revit MCP

io-scanbimlabs-revit-mcp

Revit model integration via APS — elements, parameters, schedules, clashes, IFC export.

ScanLabsAI Security Scanner

com-scanlabsai-scanner

Scan a website for vulnerabilities: OWASP Top 10, CVEs, SSL, headers - with plain-English fixes

fema-mcp-server

io-github-cyanheads-fema-mcp-server

Query FEMA disaster declarations, public assistance grants, housing aid, and NFIP claims.

healthcare-data

com-dataplex-consulting-healthcare-data

US healthcare data for AI agents: CMS, FDA adverse events, CDC, NPPES NPI. Keyless, real samples.

mcp

ai-rxmanager-mcp

Live US drug acquisition costs (CMS NADAC) for AI assistants. Free, no auth, weekly data.

BuyAPI

io-github-thesnakefang-buyapi-mcp

Vendor intelligence for AI coding agents choosing developer tools and stacks.

Cellarion Wine Registry

app-cellarion-wine-registry

Public wine registry and guides: search wines, grapes, regions, appellations. No account.

Consulta Veicular Nacional

io-github-mcp-dir-veiculo-nacional-mcp

Registration data for a vehicle from its plate in a national database: make, model, year, color, and

MCP Marketplace

io-mcp-marketplace-search

Search and install 4,000+ security-scanned MCP servers from inside any MCP-aware AI client.

MCP Queen

com-mcpqueen-registry

The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.

Mandados de Prisão (CNJ)

io-github-mcp-dir-mandados-prisao-mcp

Checks for open arrest warrants in the CNJ national database for a person, from the CPF and name. Pl

NeoDemos

io-github-neodemoshq-neodemos

Source-anchored search and civic intelligence for Dutch municipal council records.

Nordic Financial MCP

io-github-aidatanordic-nordic-financial-mcp

Semantic search over Nordic filings, press releases, macro data and electricity prices.

Offshore Leaks (ICIJ)

io-github-mcp-dir-offshore-leaks-mcp

Checks whether a name appears in the ICIJ Offshore Leaks database (offshore structures), for complia

PJQ — Public Judgment Quotient

life-pjq-pjq

Observatory of public media reception: classify YouTube comments for mood, support and controversy.

SimplyScan

io-simplyscan-simplyscan

Security, SEO and AI-visibility scanner for web apps · free scans and focused checks via MCP.

agents

com-obsmetrics-paygent-agents

Pay-per-call safety guards for AI agents: injection, tool-call, signing, secret, x402-trust.

cards

com-mycardfolio-cards

Sports card database: card search, full set checklists, parallel lookup, card identification.

catalog

com-dimhour-catalog

Search 18,723 verified restaurants and bars across 20 cities, each with a 0-100 quality score.

chembl-mcp-server

io-github-cyanheads-chembl-mcp-server

Link compounds to protein targets, rank bioactivity, and look up drug mechanisms and indications.

cupix-compass

io-github-andrew-ji-cupix-cupix-compass

Explore and analyze Cupix construction site data: 360 images, progress, and insights.