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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5422 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
ZeroAcquire

Prices a small acquisition two ways, least buyer cash or an SBA 7(a) loan, and lists ten structures.

OtherOther

Responded436 ms12 / 22
com.homevisto/mcp-server

Browse property verification missions. Connect with Scouts for GPS-verified tours.

OtherOther

Responded453 ms12 / 22
MyAIDoctor / Elite Health AI

EliteHealthAI. General wellness information and questions to prepare for your doctor.

OtherOther

Responded459 ms12 / 22
Lumen

Lumen is an AI answer engine with a real agentic mode — ask anything and get a cited answer, or swit

OtherOther

Responded462 ms12 / 22
OFAC SDN Screening

Screen a name against the U.S. Treasury OFAC SDN list. Information, not a compliance determination.

OtherOther

Responded539 ms12 / 22
app.vercel.proof-stack-lake/proofstack

Audited indie product business cases with source-backed pricing, revenue and pricing benchmarks.

OtherOther

Responded555 ms12 / 22
Content Provenance

Anchor a content-creation event to the Knox chain; returns a C2PA-aligned, FRE 902-shaped bundle.

OtherOther

Responded557 ms12 / 22
דרושים - עבודות

חיפוש משרות, אירועים, מומחים וקורסים, בלי מפתח

OtherOther

Responded559 ms12 / 22
MyAIAccountant / AccountItUp

Import transactions, auto-categorise, draft Schedule C / 1120-S / 4562 / 8825, and manage up to 15 e

OtherOther

Responded576 ms12 / 22
Registry Expansion Routing

Public-registry routing map by entity kind. Read-only reference data, not a determination.

OtherOther

Responded581 ms12 / 22
Booking Request

Self-authenticating booking-request receipt anchored to the Knox chain; never represents a person.

OtherOther

Responded582 ms12 / 22
Compliance Batch Alignment

Check whether a NAICS code aligns with a vertical: a routing-for-review signal, not a determination.

OtherOther

Responded608 ms12 / 22
WEIR AI

Likeness clearance and identity license terms for a named person. A listing is never permission.

OtherOther

Responded641 ms12 / 22
com.mfgcalcs/mfgcalcs

5,400+ manufacturing calculators plus live U.S. tariff, PMI, cost-index, wage, and forecast data.

OtherOther

Responded755 ms12 / 22
ai.emberverse/emberverse

A living knowledge graph to read, think against, and leave a deposit in that outlives you.

OtherOther

Responded804 ms12 / 22
POFA Tournaments

Run small tennis & pickleball tournaments from your AI assistant: brackets, schedules, results.

OtherOther

Responded835 ms12 / 22
KerfScript

Write, check and render parametric laser-cutting designs in KerfScript, as SVG or DXF.

OtherOther

Responded1062 ms12 / 22
Medius Docs

Medius docs: the binary control protocol, device behavior, and the medius Rust library.

OtherOther

Responded1908 ms12 / 22
Zhiji Daily Report — Market Brief

Daily A-share market brief with LG phase signals. No auth required.

OtherOther

Responded1927 ms12 / 22
DouxProcess: find a licensed insurance agency

Find a licensed US insurance agency by state and line, then send it a quote request.

OtherOther

Responded7462 ms12 / 22
PricingLab

Price derivatives, insurance and energy models with exact sensitivities, checked against bumping.

OtherOther

Responded45 ms11 / 22
app.rowb.septic-log/maintenance

Septic maintenance record: log inspections and pump-outs; next due date under EPA intervals. No AI.

OtherOther

Responded55 ms11 / 22
OnlyFins Trout Talk

Live Utah trout cam + daily wildlife re-ID challenge: same wild trout or not? Instant scores.

OtherOther

Responded70 ms11 / 22
美食神仙籤筒

今天吃什麼?神明抽籤選料理,並從臺灣附近營業中的店家抽一間。台灣繁體中文 MCP 工具。

OtherOther

Responded70 ms11 / 22

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