MCP servers, called rather than listed

8,642 answer a handshake (51.1%)
4,068 gated, not broken (24.0%)
4,213 failed outright (24.9%)
130,518 tools indexed

Gated is not broken. 4,068 of these servers answer with a 401 or 403. They are running and want a credential we do not have. A checker that treats them as dead is wrong about 24.0% of the registry before it starts, so we count them separately and always will.

16,923 matching.

server	result	tools	host
jupiter-quotes https://jupiter-quotes.api.klymax402.com/mcp	answers a handshake	2	jupiter-quotes.api.klymax402.com
keyword-research https://keyword-research.api.klymax402.com/mcp	answers a handshake	2	keyword-research.api.klymax402.com
orderbook-depth https://orderbook-depth.api.klymax402.com/mcp	answers a handshake	2	orderbook-depth.api.klymax402.com
person-enrichment https://person-enrichment.api.klymax402.com/mcp	answers a handshake	2	person-enrichment.api.klymax402.com
phone-validation https://phone-validation.api.klymax402.com/mcp	answers a handshake	2	phone-validation.api.klymax402.com
sentiment-analyzer https://sentiment-analyzer.api.klymax402.com/mcp	answers a handshake	2	sentiment-analyzer.api.klymax402.com
seo-analyzer https://seo-analyzer.api.klymax402.com/mcp	answers a handshake	2	seo-analyzer.api.klymax402.com
social-profile https://social-profile.api.klymax402.com/mcp	answers a handshake	2	social-profile.api.klymax402.com
solana-pools https://solana-pools.api.klymax402.com/mcp	answers a handshake	2	solana-pools.api.klymax402.com
tech-enrichment https://tech-enrichment.api.klymax402.com/mcp	answers a handshake	2	tech-enrichment.api.klymax402.com
token-holders https://token-holders.api.klymax402.com/mcp	answers a handshake	2	token-holders.api.klymax402.com
token-ohlcv https://token-ohlcv.api.klymax402.com/mcp	answers a handshake	2	token-ohlcv.api.klymax402.com
token-safety https://token-safety.api.klymax402.com/mcp	answers a handshake	2	token-safety.api.klymax402.com
Trust Score API https://trust-score.api.klymax402.com/mcp	answers a handshake	2	trust-score.api.klymax402.com
web-scraper https://web-scraper.api.klymax402.com/mcp	answers a handshake	2	web-scraper.api.klymax402.com
hubspot-integrations https://n6k96b1ql7.execute-api.us-west-2.amazonaws.com/prod/	answers a handshake	2	n6k96b1ql7.execute-api.us-west-2.amazonaws.com
tick https://tick-mcp-production.up.railway.app/mcp	answers a handshake	2	tick-mcp-production.up.railway.app
dep-diff https://dep-diff.digicatalyst.ca/mcp	answers a handshake	2	dep-diff.digicatalyst.ca
FRESH https://fresh-api-production-c783.up.railway.app/mcp	answers a handshake	2	fresh-api-production-c783.up.railway.app
PREFLIGHT https://preflight-api-production-01a2.up.railway.app/mcp	answers a handshake	2	preflight-api-production-01a2.up.railway.app
HelloSafe Travel Insurance https://hellosafe.com/api/mcp-travel	answers a handshake	2	hellosafe.com
Hit The Road Rentals https://hittheroad.rentals/mcp	answers a handshake	2	hittheroad.rentals
packzoo https://packzoo.com/api/mcp	answers a handshake	2	packzoo.com
deliverability-doctor https://deliverability-doctor.deliverability-doctor.workers.dev/mcp	answers a handshake	2	deliverability-doctor.deliverability-doctor.workers.dev
jobstack https://jobstack-mcp.vercel.app/mcp	answers a handshake	2	jobstack-mcp.vercel.app
james-first-server https://mcp-first-server.onrender.com/mcp	answers a handshake	2	mcp-first-server.onrender.com
whois https://whois.ddnsip.cn/mcp	answers a handshake	2	whois.ddnsip.cn
kloudle-cloud-security-scanner https://mcp.kloudle.dev/mcp	answers a handshake	2	mcp.kloudle.dev
k4a_mcp_server https://analytics.mcp.kochava.com/mcp	answers a handshake	2	analytics.mcp.kochava.com
symbols-of-wealth-studio-mcp https://symbols-of-wealth-studio-mcp.vercel.app/api/mcp	answers a handshake	2	symbols-of-wealth-studio-mcp.vercel.app
vies-smoother https://vantane.com/mcp	answers a handshake	2	vantane.com
fx-converter https://ads.getlulu.dev/fx/mcp	answers a handshake	2	ads.getlulu.dev
holidays https://ads.getlulu.dev/holidays/mcp	answers a handshake	2	ads.getlulu.dev
lulu-registry https://ads.getlulu.dev/registry/mcp	answers a handshake	2	ads.getlulu.dev
weather https://ads.getlulu.dev/weather/mcp	answers a handshake	2	ads.getlulu.dev
temporal-mcp https://temporal-mcp.dev/mcp	answers a handshake	2	temporal-mcp.dev
nko-find-missing https://api.nkodatalabs.com/mcp	answers a handshake	2	api.nkodatalabs.com
docweave-pdf https://docweave.dev/api/mcp	answers a handshake	2	docweave.dev
banproof-ai-mcp https://banproof.io/mcp	answers a handshake	2	banproof.io
document-integrity-validator-mcp https://document-integrity-validator-mcp-production.up.railway.app/mcp	answers a handshake	2	document-integrity-validator-mcp-production.up.railway.app
tender-mcp https://tender-mcp-production.up.railway.app	answers a handshake	2	tender-mcp-production.up.railway.app
vat-validator-mcp https://vat-validator-mcp-production.up.railway.app	answers a handshake	2	vat-validator-mcp-production.up.railway.app
pqs-mcp-server https://promptqualityscore.com/api/mcp	answers a handshake	2	promptqualityscore.com
runpay-marketplace https://runpay-backend-visibility-production.up.railway.app/mcp	answers a handshake	2	runpay-backend-visibility-production.up.railway.app
Agent Reality Layer https://agent-reality-layer-mainnet.quli1016908036.workers.dev/mcp	answers a handshake	2	agent-reality-layer-mainnet.quli1016908036.workers.dev
Battery Proposal Agent https://battery-proposal-agent.quli1016908036.workers.dev/mcp	answers a handshake	2	battery-proposal-agent.quli1016908036.workers.dev
Battery Proposal Agent https://battery-proposal-agent-mainnet.quli1016908036.workers.dev/mcp	answers a handshake	2	battery-proposal-agent-mainnet.quli1016908036.workers.dev
quantabble https://quantabble-api.chemandphysicsmastery.workers.dev	answers a handshake	2	quantabble-api.chemandphysicsmastery.workers.dev
exmachina-citation-check https://exmachina-ai.fly.dev/verify	answers a handshake	2	exmachina-ai.fly.dev
elsa-agent-gateway https://elsa-agent-gateway.jcposada.workers.dev/mcp	answers a handshake	2	elsa-agent-gateway.jcposada.workers.dev