MCP HeartbeatTHE MCP OBSERVATORY
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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

DiscoveryServer directory

Remote MCP servers

Find a server for your workflow, with connection evidence you can inspect.

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628 servers

Ordered by checks passedClear filters
Dated server measurements. The status describes the last probe or a listed authentication requirement. Checks that have not been measured are not failures. Open a server to inspect the evidence.
Server / capabilityLast probeMedian latencyChecks passedLast checked
io.github.openvancamp/openvan-travel

Vanlife & RV data: roadbooks, fuel, tolls, ferries, visas, holidays, hazards, weather. openvan.camp

TravelCode & DevOps

Outdated check185 ms14 / 22
io.github.pscale-commons/bsp-mcp

Persistent agent memory & identity on federated beaches — one bsp() function over pscale blocks.

TravelCode & DevOps

Outdated check209 ms14 / 22
eSIM SOS

Find travel eSIM plans, compare prices and create an order the user pays by link.

TravelData access / search

Outdated check209 ms14 / 22
rs.rides/airport-transfers

Airport transfers: Novi Sad ↔ Belgrade Airport (BEG). Look up prices and book a ride.

TravelData access / search

Outdated check255 ms14 / 22
Jenesis Travel

Bangkok boutique planner: live Thailand journeys, prices, FAQs, and enquiry handoff.

TravelData access / search

Outdated check282 ms14 / 22
Travel Check

UK and US government travel advice for a country, plus live delays and weather at an airport.

TravelData access / search

Outdated check286 ms14 / 22
Sorted Travel

Travel ranking, place facts, weather, visa, and profile tools for Sorted Travel.

TravelData access / search

Outdated check355 ms14 / 22
io.github.tell-and-go/mcp

Search, quote and book hotels and resorts from any AI agent. Checkout on tellandgo.com. No API key.

TravelPayments & trading

Outdated check378 ms14 / 22
Evenium MCP by usefulapi

Read Evenium events, guests, contacts and hotels; register guests and update contacts and statuses.

TravelData access / search

Outdated check381 ms14 / 22
Sorted Travel Docs

Search Sorted Travel developer docs for MCP, API, SDK, and auth questions.

TravelData access / search

Outdated check423 ms14 / 22
Holiday Forever

Interactive photo gallery widget for a single Airbnb listing with price, rating, and link.

TravelCode & DevOps

Outdated check472 ms14 / 22
Simsima Connectivity

Search, recommend & buy travel eSIM data plans for 190+ destinations via AI agents.

TravelCode & DevOps

Responded484 ms14 / 22
io.github.SkyUnlimit/sinoconnection-esim-mcp

China & Asia travel eSIM specialist. 200+ countries. No-VPN internet in China.

TravelCode & DevOps

Outdated check508 ms14 / 22
Ski Limone Travel Guide

Limone Piemonte travel guide: hotels, dining, wine, village content, and live snow via MCP.

TravelCode & DevOps

Outdated check554 ms14 / 22
PeakCam Snow

Live snow reports, SNOTEL measurements, webcams and powder rankings for 150 ski resorts.

TravelData access / search

Outdated check554 ms14 / 22
Imperium Pre-Flight Readiness Auditor — A2A, MCP & x402 Validator

Audit any domain or agent for A2A, MCP, x402, MPP, ERC-8004, and Poppy readiness.

TravelPayments & trading

Outdated check585 ms14 / 22
ai.upgradeagent/upgrade-agent

Quote, bid and confirm travel upgrades: eligibility, bid range, place/modify/cancel, instant buy.

TravelData access / search

Outdated check600 ms14 / 22
BeachFinder - beaches and live conditions

Search 184,900 swim spots, conditions, water activities, providers and guides worldwide.

TravelData access / search

Outdated check645 ms14 / 22
Assay A2A, MCP & x402 Pre-Flight Verifier & Observatory

Live behavioral security verifier, schema auditor, and trust oracle for A2A, MCP & x402 agents.

TravelPayments & trading

Outdated check659 ms14 / 22
Fursat

AI-bookable curated vacation homes in Northeast India and the Himalayas. Book on WhatsApp.

TravelCommunication & messaging

Outdated check850 ms14 / 22
io.github.cyanheads/ourairports-mcp-server

Offline global aviation reference: airports, runways, navaids, frequencies from OurAirports.

TravelCode & DevOps

Outdated check914 ms14 / 22
faa-traffic-delays-mcp-server

Track FAA ground stops, delay programs, airport delays, the operations plan, and ATCSCC advisories.

TravelCode & DevOps

Outdated check952 ms14 / 22
Vedar — Kamchatka travel

Kamchatka, Russia travel: tours, hotels, transfers, volcano status, safety, booking requests

TravelData access / search

Outdated check1360 ms14 / 22
DogPolicies

Verified dog rules for California and Nevada travel: hotel pet fees, trip plans, highway stops

TravelCode & DevOps

Outdated check1566 ms14 / 22

Automated measurements. Not a rating. Unmeasured checks are not failures. How to read the evidence