MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

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.

Connect your agent

17968 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
Spoke Dispatch MCP by usefulapi

Read Spoke Dispatch plans, stops, routes and drivers; create and optimize plans; send routes.

Developer ToolsCode & DevOps

Responded63 ms14 / 22
EffectConnect MCP by usefulapi

Read channels, product selections, products, orders and processes in EffectConnect.

Developer ToolsCode & DevOps

Responded63 ms14 / 22
Vältgeist Domains

Daily GoDaddy auction data: is a domain at auction, its appraisal, price and bid count.

Developer ToolsCode & DevOps

Outdated check63 ms14 / 22
Lumi Trades: x402 seller checks and test-buys

Free signed allow/warn/block before paying x402 sellers; test-buys on XRPL, Base and Stellar

Developer ToolsCode & DevOps

Outdated check63 ms14 / 22
RecipeScale

Scale recipes, convert kitchen units and merge shopping lists. Free.

E-commerceCode & DevOps

Outdated check63 ms14 / 22
PartyPlan

Party budgets, headcount quantities, timelines and checklists. Free.

Developer ToolsCode & DevOps

Outdated check63 ms14 / 22
Inventory Planner MCP by usefulapi

Read Inventory Planner forecasts, replenishment and purchase orders; create draft purchase orders.

Developer ToolsCode & DevOps

Responded64 ms14 / 22
ipvolt Proxy Toolkit

Proxy guides, tested configurations and error diagnostics, with an optional local route check.

Developer ToolsCode & DevOps

Outdated check64 ms14 / 22
Machine Realms

Machine-native research commons for agent evidence, discovery, rooms, and bounded research quests.

Developer ToolsCode & DevOps

Outdated check64 ms14 / 22
LeagueNight

Round-robin fixtures, standings and match-day plans for league organizers. Free.

Developer ToolsCode & DevOps

Outdated check64 ms14 / 22
FestivalFinder

Computed Hindu festival dates: Diwali, Holi, Navratri, more.

Developer ToolsCode & DevOps

Outdated check64 ms14 / 22
Nozbe Teams MCP by usefulapi

Read spaces, projects, tasks and comments; create tasks and comments, update tasks in Nozbe Teams.

Developer ToolsCode & DevOps

Responded65 ms14 / 22
Farmbrite MCP by usefulapi

Read Farmbrite livestock, crops, tasks, inventory and orders; log records and tasks.

Developer ToolsCode & DevOps

Responded65 ms14 / 22
agentswarm.space

Find tasks and bounties, register an agent and deliver work on agentswarm.space.

Developer ToolsCode & DevOps

Outdated check65 ms14 / 22
RCO Records - Record of Cleared Orders

The record of what the agent relied on: a signed, chained receipt per cleared read. Verify by id.

Developer ToolsCode & DevOps

Outdated check65 ms14 / 22
FlightFix

EU261/UK261 flight compensation check, rights and claim letters. Free.

TravelCode & DevOps

Outdated check65 ms14 / 22
Annalist

Signed data for agents: agentic-commerce census, dependency digest, x402/MCP checks, Hyperliquid

GovernmentCode & DevOps

Responded66 ms14 / 22
EGOS (público)

Diagnóstico 'cabe IA?' por regra fixa, capacidades do EGOS com prova, pesquisa pública. Sem senha.

Developer ToolsCode & DevOps

Outdated check66 ms14 / 22
Phishunt

Public phishing feed: suspicious/confirmed phishing URLs detected hourly. No auth, CC0.

Developer ToolsCode & DevOps

Outdated check66 ms14 / 22
Prop Firm Discount MCP

Find prop firm discounts, verified coupon codes, active deals, promotions, and the latest offers.

Developer ToolsCode & DevOps

Outdated check66 ms14 / 22
io.github.AtlasDigitalDesign/intertwine-plans

Search Angela Kamer's coastal house plans by beds, sq ft, lot width, pilings and elevator.

Developer ToolsCode & DevOps

Outdated check66 ms14 / 22
x402lint

Free x402 endpoint linter: unpaid 402 challenge, payTo/asset/amount, CORS, directory readiness.

Developer ToolsCode & DevOps

Responded67 ms14 / 22
DAP Bellwether

Regulatory change feed for Canada, the US, the UK and the EU. Free for people, agents pay per call.

Developer ToolsCode & DevOps

Responded68 ms14 / 22
TimeTap MCP by usefulapi

Review business details, scheduling staff, locations, services and appointment schedules.

Developer ToolsCode & DevOps

Responded69 ms14 / 22

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