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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41706 servers

Ordered by checks passed
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.forcedreamai/mcp-server

Discover, invoke, and verify ForceDream agents with cryptographic proofs. 14 local, 21 hosted tools.

Developer ToolsCode & DevOps

Responded233 ms15 / 22
Packrift MCP

Find, size, price and order packaging: boxes, mailers, poly bags, tape. Live price and stock.

Finance & CryptoCode & DevOps

Outdated check233 ms15 / 22
registry-mcp — national company registries

The company registry MCP: brreg orgnr, Companies House, Bolagsverket organisationsnummer.

Developer ToolsCode & DevOps

Responded234 ms15 / 22
Bosco Labs data

Sanctions screening, company checks, EU tenders and law, SEC filings, insider trades

Developer ToolsCode & DevOps

Responded234 ms15 / 22
Clairvoyance

Software design skills for AI coding agents, inspired by A Philosophy of Software Design.

Developer ToolsCode & DevOps

Responded235 ms15 / 22
DPOLens

Privacy law your AI assistant can cite: the exact clause and its version. GDPR and UAE PDPL today.

LegalKnowledge & memory

Responded236 ms15 / 22
bunny.net MCP by usefulapi

Inspect pull zones, storage, DNS and video libraries on bunny.net, and purge caches.

MediaAI / LLM tooling

Responded236 ms15 / 22
Ohey research

Web malware techniques, kits and EtherHiding contracts from Ohey's website scans. No sign-in.

LegalKnowledge & memory

Responded237 ms15 / 22
IRS Mileage Rate and Per Diem

IRS mileage rates 2011-2026 (76 cents from July 2026), GSA per diem by ZIP FY2026-27, high-low.

Developer ToolsCode & DevOps

Responded237 ms15 / 22
TOVREK Current-State Resolver

Verify DOI metadata before autonomous action; preserve conflicts, provenance, and UNKNOWN.

OtherOther

Responded238 ms15 / 22
Dyslexia Steps

Phonics word lists and reading-game catalogue for dyslexia support. Read-only.

OtherOther

Responded238 ms15 / 22
rs.rides/airport-transfers

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

TravelData access / search

Responded238 ms15 / 22
Section 179 Deduction Calculator

Section 179 limits, 100% bonus depreciation, heavy SUV caps and asset loan cost (2025-2026, IRS).

Developer ToolsCode & DevOps

Responded238 ms15 / 22
RoamDial — World Radio Map

Explore 35,000+ live radio stations from 215 countries by city, genre, mood, and ICY track title.

MediaCode & DevOps

Responded239 ms15 / 22
Open Economics

Discover, resolve, and query official Brazilian economic data with semantic search and provenance.

Developer ToolsCode & DevOps

Responded239 ms15 / 22
io.github.snayyar00/webability

Free WCAG 2.2/ADA/508 accessibility MCP: scan, AI fixes, verify, vision audit, localhost tunnel

Developer ToolsCode & DevOps

Responded239 ms15 / 22
UK Legal Research

UK legal research — case law, legislation, Hansard, bills, votes, committees, HMRC, citations

LegalCode & DevOps

Outdated check239 ms15 / 22
Gas Prices Today MCP

Gas prices today from the EIA weekly survey: US, region, state and city, with year-ago change.

Developer ToolsCode & DevOps

Responded240 ms15 / 22
io.github.beneb89/changegamer

Agent-first resource directory for AI agents: protocols, security, RAG, memory, evals, and more.

Developer ToolsCode & DevOps

Responded240 ms15 / 22
Dyscalculia.io

Open number-sense practice data and game catalogue for dyscalculia. Read-only.

OtherOther

Responded242 ms15 / 22
Sentinelle catnat FR

French natural-disaster decrees (CatNat) per commune, with the open insurance-claim deadline.

Developer ToolsCode & DevOps

Responded242 ms15 / 22
Atera MCP by usefulapi

Check devices, alerts and tickets in Atera, and open tickets, comment or resolve alerts.

Developer ToolsCode & DevOps

Responded242 ms15 / 22
Paycheck Calculator

Take-home pay for 2025-2026: IRS brackets, FICA wage base and state income tax for 50 states + DC.

Developer ToolsCode & DevOps

Responded242 ms15 / 22
Cups to Grams

Cups to grams for 271 ingredients with USDA and King Arthur densities, recipe scaling, oven temps.

Developer ToolsCode & DevOps

Responded242 ms15 / 22

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