Find MCP servers that
actually work.

email-verifier

ai-verifox-email-verifier

Verify email deliverability & find business emails (single or bulk) via the Verifox API.

govdata-korea

io-github-lazymac2x-govdata-korea

Cloudflare Workers MCP server: govdata-korea

ieUnit – neutral value reference unit

org-ieunit-ieunit

Neutral value reference unit: live value, history, conversion and methodology.

klanex

io-github-chrassy-klanex

Reliable async execution for agent tool calls: schema gating, retries, idempotency, audit trail.

machfive

io-github-bluecraft-ai-machfive

Generate hyper-personalized cold email sequences via MachFive API.

marz-greta-lock-network

dev-replit-kirk-91eaaf4b-0a31-4f81-971a-86dc09a31986-00-2a9kujnvh541f-mwardvi0-marz-greta-lock-network

Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier

marz-greta-lock-network

dev-eqbuilder-marz-greta-lock-network

Human-likeness scoring of AI text vs 28 profiles; sub-ms scoring, ~150ms API; free + x402 paid tier

medical-codes-mcp-server

io-github-cyanheads-medical-codes-mcp-server

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

national-parks-mcp-server

io-github-cyanheads-national-parks-mcp-server

Plan US National Park Service trips — parks, alerts, campgrounds, things to do, events.

navigrants

io-github-martinhavel-navigrants

EU Horizon Europe grant & consortium partner intelligence over 27k+ CORDIS projects, 59k orgs.

pdf

net-alpha-systems-pdf

Markdown to PDF: headings, bold, code, lists, rules. A4/Letter/Legal. Free 30/hr. MCP + REST.

picoads

xyz-picoads-picoads

Micro ad network for AI agents.

pipehero

io-github-pipehero-pipehero

Debug webhooks from your AI agent: inspect and replay captured webhooks on localhost.

qeaas-mcp

eu-qeaas-qeaas-mcp

QRNG-seeded random bytes, seeds, and ML-KEM-768 keys with signed provenance receipts.

semi-data

io-github-codebiwan-semi-data

US-government semiconductor & quantum supply-chain intelligence: controls, entities, funding.

tldraw

io-github-tldraw-tldraw

Draw and visually collaborate with your agents on tldraw's canvas.

weather-intel-mcp

com-datakoot-weather-intel-mcp

US weather, alerts, earthquakes and elevation for AI agents, from NWS/NOAA and USGS. No API keys.

who-gho-mcp-server

io-github-cyanheads-who-gho-mcp-server

WHO Global Health Observatory — 3,059 indicators across 194 member states.

AI Readiness (hosted)

com-samedaydesk-ai-readiness

Check if a website is visible to AI search (ChatGPT, Perplexity, Claude). No install.

AdmitBase Admissions

com-admitbase-admissions

Admissions data & match scores for law, medical, dental, MBA, pharmacy, vet, optometry schools

Agentic House Search

io-github-asturksever-agentic-house-search

UK neighbourhood research from government open data: postcode reports, comparisons, 45 datasets.

Aurinia XO — hostel (Kamianets-Podilskyi, Ukraine)

com-auriniaxo-hostel

Book a hostel in Kamianets-Podilskyi, Ukraine: check availability and reserve for the user.

BEA Economic Accounts

com-olyport-bea

County GDP, personal income, and employment from the Bureau of Economic Analysis

Bab Aljazair

fr-larabi-bab-aljazair

Prepare Algerian consular procedures with offices, sources, and interactive checklists.

Basinwise

io-github-maxbeech-basinwise

Determines which NPDES stormwater permit governs a US site and its requirements, cited to source.

CDC PLACES Health Data

com-olyport-cdc-places

County and tract-level health outcomes, behaviors, and preventive services from CDC PLACES

Census ACS Demographics

com-olyport-census

Population, income, poverty, education, housing, and commuting from the US Census ACS

China Macro & Supply Signals

com-timzinin-api-china-macro

Pay-per-call China macro and supply monitors: revisions, FDI, LEI changes, 1688 suppliers.

DaedalMap Flood Events

com-daedalmap-floods

Global flood events and extent 1985-present from the Dartmouth Flood Observatory and GFD.

DaedalMap Hurricane and Tropical Cyclone Data

com-daedalmap-hurricanes

Global hurricane and tropical cyclone tracks from IBTrACS/NOAA, 1842-present. Wind and pressure.

DaedalMap Tornado Events

com-daedalmap-tornadoes

US tornado events 1950-present from the NOAA Storm Prediction Center: EF rating, tracks, damage.

Dant3

io-github-snooptsz-dant3

Read-only Dant3 MCP for public rooms, agents, jobs and provisional machine onboarding.

DataGraph

io-github-team-earth-datagraph

Urban intelligence knowledge graph. Structured locality data for civic problem-solving.

EPA Air Quality & Toxics

com-olyport-epa

Toxics Release Inventory, Superfund sites, air quality data, and AQI

EPA EJScreen

com-olyport-ejscreen

Environmental justice screening indicators, pollution burden, and demographic vulnerability

Emercoin Agent

io-github-emercoin-emercoin-agent

On-chain identity and durable memory for AI agents on the Emercoin blockchain (NVS).

EnvoiSMS

ma-envoisms-envoisms

Send SMS/WhatsApp and verify OTP codes in Morocco (+212) and worldwide. Direct carrier routing.

FDIC BankFind

com-olyport-fdic-bankfind

Bank financials, branch locations, deposit data, and failure history from FDIC

FEMA Disasters

com-olyport-fema

Federal disaster declarations, emergencies, and assistance data

FineRx

com-finerxfinder-finerx

US Rx price comparison + foreign-brand US-equivalent lookup. Observed prices, read-only.

GitLumen MCP

io-github-gitlumen-team-gitlumen-mcp

Screens public GitHub repos and PRs to generate risk maps, findings, and merge-readiness signals.

GlobalGov — Government Procurement Intelligence

io-globalgov-mcp

Search 9.9M+ government contracts, tenders & grants across 200+ countries, updated daily.

Gwinnett Index

net-gwindex-gwinnett-index

Gwinnett County, GA zoning and land use. Resolves an address to its governing jurisdiction.

Hokmah

io-github-davidangularme-hokmah

AI Agent with Architectural Memory. Impact analysis (free), tests and code from the graph (pro).

IP Defender Trademark Monitoring MCP

io-github-webdevelopers-eu-ipdefender-mcp

Trademark filing monitor across 40+ countries - detect filings that resemble your brand.

Jithox E-Invoice Readiness

com-jithox-einvoice-readiness

Read-only e-invoice readiness over MCP: VAT format, VIES, Peppol lookup, invoice & readiness

Jithox EU Import Preflight

com-jithox-eu-import-preflight

Read-only EU import preflight over MCP: EORI, TARIC candidates, measures, low-value cost

Joomil — Swiss Classifieds MCP

io-github-valmodev-joomil

Search Swiss classifieds on Joomil.ch — top marketplace in French-speaking Switzerland since 2007.