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

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7726 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
DESTRAVA — AI Mindset Framework

Official DESTRAVA framework: eight AI maturity levels and published aggregate indicators.

OtherOther

Responded1549 ms14 / 22
Inciteful

Citation graph search over OpenAlex: similar papers, citation networks, paths and BibTeX export.

OtherKnowledge & memory

Responded1571 ms14 / 22
Trikaal Vaani Jyotish

Vedic astrology (Jyotish): kundali, dasha, yog, dosha, muhurat, milan — Swiss Ephemeris + BPHS

OtherOther

Responded1574 ms14 / 22
Torgix Free Equipment Tools

Free equipment tools: cost per hour, repair vs replace, compliance, VIN, recalls, manuals.

OtherOther

Responded1585 ms14 / 22
Sumberkima Hill

Free dates, live prices and booking links for villas near Pemuteran and Menjangan, North West Bali.

OtherOther

Responded1586 ms14 / 22
The Quartermaster

Independent menswear concierge: what to wear to any occasion, and is this piece worth the price.

OtherOther

Responded1592 ms14 / 22
짓닷 자재 찾기

짓닷(jitdot.com)에 공개된 타일 · 마루 · LVT 등 인테리어 마감재를 규격 · 재질 · 마감으로 찾는 읽기 전용 카탈로그

OtherOther

Responded1593 ms14 / 22
BestEOR: EOR pricing and employment costs

Cited EOR provider fees, coverage and models, plus employer costs in 139 countries.

OtherOther

Responded1604 ms14 / 22
IFC India Import Duty & Landed Cost

India import duty (BCD, SWS, AIDC, IGST) by HS code and China-to-India landed cost estimates.

OtherOther

Responded1608 ms14 / 22
MarriageLicense.fyi

Marriage licence offices across GB, IE, NZ, AU, CA and US.

OtherOther

Responded1639 ms14 / 22
Prepalyst

Find verified finance internships and join Prepalyst's free talent pool for employer referrals.

OtherOther

Responded1642 ms14 / 22
CouponLlama: Shopper-Rated Promo Codes

Live promo codes for online stores, with shopper votes on whether each worked. Free, no API key.

OtherOther

Responded1643 ms14 / 22
GründerX Founder Events, Deadlines & Startup Credits (Germany)

Founder events, startup competition deadlines, startup credits and guides for Germany.

OtherOther

Responded1647 ms14 / 22
Rankwise

AI search visibility: see whether AI answer engines cite a brand, then win the citations back.

OtherKnowledge & memory

Responded1649 ms14 / 22
AppSkyline App Rankings

Track your apps' keyword rankings, reviews and store listings on App Store, Google Play and more.

OtherOther

Responded1654 ms14 / 22
MapleV Tesla Collision Parts

Tesla Model 3 and Model Y collision parts by OE number. CAD prices, ships Canada-wide, read-only.

OtherOther

Responded1654 ms14 / 22
BrindesBrasil.com.br

Catálogo de brindes personalizados do Brasil: busca, cores, gravação e preço por quantidade.

OtherOther

Responded1663 ms14 / 22
ServiceNow System Properties (sysproperties.do)

Look up and search 7,300+ ServiceNow system properties (sys_properties) explained in plain English.

OtherData access / search

Responded1666 ms14 / 22
Rivioo

Analyse App Store and Google Play reviews in Claude: counts, trends and real quotes for any app.

OtherAI / LLM tooling

Responded1668 ms14 / 22
中国 AI 合规与备案(条文级自查)

生成式AI备案、AI生成内容标识、深度合成、算法备案:条文级问答 + 按条号取法规原文 + 应办清单(中文)

OtherOther

Responded1708 ms14 / 22
El Puente (pensiones y jubilación anticipada en España)

Spain early-retirement pension calculator: pension, net pension and bridge cost, 2026 rules.

OtherOther

Responded1711 ms14 / 22
BuzzMeBro

More than one roommate on your apartment buzzer number; settings decide who rings. Canada.

OtherOther

Responded1711 ms14 / 22
Pixly

Host and manage Minecraft servers, mods, worlds and backups on Pixly.

OtherOther

Responded1732 ms14 / 22
Soracom Knowledge

Search SORACOM documentation: service guides, FAQ, API references, IoT recipes, etc.

OtherFile & docs

Responded1765 ms14 / 22

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