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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4034 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
MoonClerk MCP by usefulapi

Read MoonClerk payment forms, customers (plans with subscriptions) and payments. Read-only.

Finance & CryptoPayments & trading

Outdated check53 ms14 / 22
Jubelio MCP by usefulapi

Read stock, products, sales orders, invoices and contacts; save contacts in Jubelio.

Finance & CryptoPayments & trading

Outdated check53 ms14 / 22
e-Courier MCP by usefulapi

Read delivery orders, quotes, customers, drivers, manifests, invoices and payment records.

Finance & CryptoPayments & trading

Outdated check53 ms14 / 22
Dimefax

Fax any US or Canada number for 10¢ a page. No subscription, no account needed first.

OtherPayments & trading

Outdated check54 ms14 / 22
SBOR

Check a lending rate before your agent borrows. Bitcoin-backed dollar rates from contracts. No key.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
Zero Plus One MCP by usefulapi

Read invoices, quotes, contacts, financial reports and bank reconciliation in Zero Plus One.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
Yuki MCP by usefulapi

Read Yuki administrations, open invoices, ledger balances, contacts and documents.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
Swell MCP by usefulapi

Manage your Swell headless-commerce store — products, orders, customers, and subscriptions.

Developer ToolsPayments & trading

Outdated check54 ms14 / 22
splose MCP by usefulapi

Read splose patients, appointments, invoices, cases; book and cancel appointments, record payments.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
Sellasist MCP by usefulapi

Read Sellasist orders, products, stock, customers, invoices, returns; add order notes, set status.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
reenio MCP by usefulapi

Read reservations, customers and payments; change states and blocked times in reenio.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
Method CRM MCP by usefulapi

Query Method CRM customers, leads, activities and invoices; create and update records.

Marketing & SalesPayments & trading

Outdated check54 ms14 / 22
LimoExpress MCP by usefulapi

Read bookings, clients, invoices, pricing; confirm bookings and mark invoices paid in LimoExpress.

Finance & CryptoPayments & trading

Outdated check54 ms14 / 22
Zaui MCP by usefulapi

Read activities, availability, product stock, bookings and manifests in Zaui.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
Termii MCP by usefulapi

Send SMS, check wallet balance, DND status, sender IDs and message history in Termii.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
Talenta MCP by usefulapi

MCP server for Talenta — read employee, attendance, leave, payroll and recruitment data.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
Sello MCP by usefulapi

Read orders, products, messages and sales stats; update orders and product stock in Sello.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
Recurpay MCP by usefulapi

Read subscriptions, subscribers and orders; manage renewals, billing skips and payment links.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
Oblio MCP by usefulapi

Read Oblio clients, products and documents; create proformas, issue, collect and cancel invoices.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
Numeral MCP by usefulapi

Calculate sales tax & VAT, record transactions and refunds, manage products and customers.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
bol.com MCP by usefulapi

Read bol orders, returns, offers and inventory; update an offer’s stock, price or sale status.

Finance & CryptoPayments & trading

Outdated check55 ms14 / 22
vintrace MCP by usefulapi

Read vintrace vessels, batches, work orders, lab results, stock; assign work orders, add notes.

Finance & CryptoPayments & trading

Outdated check56 ms14 / 22
Tillhub MCP by usefulapi

Read Tillhub products, stock, transactions, customers and retail reports from your AI assistant.

Finance & CryptoPayments & trading

Outdated check56 ms14 / 22
Ticimax MCP by usefulapi

Read orders, products, stock and members; update order status and invoice numbers in Ticimax.

Finance & CryptoPayments & trading

Outdated check56 ms14 / 22

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