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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40851 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.fnobbe/crashtestyourstrategy

Portfolio and strategy stress diagnostics with hedge-break detection and regime outlook. Free tier.

Developer ToolsCommunication & messaging

Responded124 ms15 / 22
Protime MCP by usefulapi

Read clockings, absences, assignments, contracts, people and departments in Protime.

LegalKnowledge & memory

Responded124 ms15 / 22
MemberVault MCP by usefulapi

List courses; add users to courses, remove course access or delete users in MemberVault.

Developer ToolsCode & DevOps

Responded124 ms15 / 22
CustomCat MCP by usefulapi

Browse the CustomCat catalog, your products and designs; check shipping; create and cancel orders.

Developer ToolsCode & DevOps

Responded124 ms15 / 22
Chargebee MCP by usefulapi

Read Chargebee customers, subscriptions, invoices, items, transactions, credit notes and coupons.

Finance & CryptoPayments & trading

Responded124 ms15 / 22
Braintree MCP by usefulapi

Search Braintree transactions, customers and payment methods, and refund or void charges.

Finance & CryptoPayments & trading

Responded124 ms15 / 22
KrystalView Analytics

Read-only MCP access to sessions, funnels, campaigns, errors, live visitors, and anomalies.

Marketing & SalesCode & DevOps

Outdated check124 ms15 / 22
io.github.hyperdrift-io/nextrole

A job-search companion: tailor your CV to a role, score fit, fix ATS issues. Also via MCP.

Developer ToolsCode & DevOps

Responded125 ms15 / 22
Video Dept. AI

Plan a video and script with VIDEO DEPT. in Fort Lauderdale, send a brief, book a call with Nikita.

MediaAI / LLM tooling

Responded125 ms15 / 22
ClickUp MCP by usefulapi

Read teams, spaces, lists and tasks; create, update and comment on tasks and track time.

Developer ToolsCode & DevOps

Responded125 ms15 / 22
Channable MCP by usefulapi

Read marketplace orders and returns; send shipment, cancellation and stock updates.

Finance & CryptoPayments & trading

Responded125 ms15 / 22
SpendPreflight

Preflight x402 payments. Base ERC-8004 agent #1151628; wallet binding verified Nov 3, 2026.

Finance & CryptoPayments & trading

Responded125 ms15 / 22
AppScreenshoot MCP

Read-only MCP for App Store and Google Play screenshot templates and current size requirements.

Developer ToolsCode & DevOps

Responded125 ms15 / 22
Klipfolio MCP by usefulapi

Read Klips, dashboards, data sources and users; refresh data source instances in Klipfolio.

Data & AnalyticsData access / search

Responded126 ms15 / 22
GivingFuel MCP by usefulapi

Read GivingFuel forms, donations, transactions, recurring gifts and donors; manage coupons.

Developer ToolsCode & DevOps

Responded126 ms15 / 22
FieldClimate MCP by usefulapi

Read weather station data, sensors, farms, fields and crop zones in FieldClimate.

Data & AnalyticsData access / search

Responded126 ms15 / 22
Cliniko MCP by usefulapi

Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.

Finance & CryptoPayments & trading

Responded126 ms15 / 22
BulkSMS MCP by usefulapi

Read BulkSMS messages, replies, profile and webhooks; send SMS to up to 10 numbers.

ProductivityAutomation & workflows

Responded126 ms15 / 22
McpStamp Timer Tracking

Run a work timer, log hours per project and rate, and turn unbilled time into invoice lines.

Finance & CryptoPayments & trading

Responded127 ms15 / 22
Price2Spy MCP by usefulapi

Read tracked products, competitor prices, monitored URLs and price history in Price2Spy.

OtherOther

Responded127 ms15 / 22
Giftbit MCP by usefulapi

Browse reward brands, order and cancel rewards, resend emails and check balances in Giftbit.

ProductivityCommunication & messaging

Responded127 ms15 / 22
Autumn MCP by usefulapi

MCP server for Autumn — read customers, plans, balances & invoices; track usage and attach plans.

Finance & CryptoPayments & trading

Responded127 ms15 / 22
Listing Location Toolkit

Listing and home buyer facts: drive times, people reached, schools, shops, flood, crime.

EducationCode & DevOps

Outdated check127 ms15 / 22
AIAgentCycle

Read-only facts on AIAgentCycle: n8n automation, AI agents, integrations, prices, cases (NL/EN).

OtherAutomation & workflows

Outdated check127 ms15 / 22

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