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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Knowledge & memory
Read customers, sales contracts, receivables, purchase orders and units; create customers in Sienge.
0 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Outdated check
Last connection measurement is over 24 hours old. Current availability is unknown.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 4 | 0 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using Sienge MCP by usefulapi
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http sienge-mcp-by-usefulapi https://sienge.usefulapi.io/mcpCapabilities
Create a customer: a natural person (personType F, needs cpf and sex) or a legal person (personType J, needs cnpj). POST /customers. The call is never retried: check sienge_list_customers before you create the same customer again.
DiscoveredShow one creditor with its contacts, phones, address, bank data and tax classification. GET /creditors/{creditorId}.
DiscoveredShow one customer with its phones, addresses, agents, procurators, spouse and family income. GET /customers/{customerId}.
DiscoveredShow one purchase order: status, supplier, building, totals and payment condition. GET /purchase-orders/{purchaseOrderId}.
DiscoveredShow one sales contract with its customers, units, payment conditions, brokers and commissions. GET /sales-contracts/{salesContractId}.
DiscoveredShow one unit with its enterprise, areas, address, evaluations and groupings. GET /units/{unitId}.
DiscoveredList the companies (business units) of the Sienge account, ordered by id. GET /companies.
DiscoveredList the creditors (suppliers and other payees), filtered by CPF, CNPJ or name. GET /creditors.
DiscoveredList the customers of the Sienge account, ordered by id. Filter by CPF or CNPJ, enterprise, or create and change dates. GET /customers.
DiscoveredList the departments of the account, optionally filtered by name or active state. GET /departments.
DiscoveredList the enterprises (construction projects) of the account. Filter by company or type. GET /enterprises.
DiscoveredList purchase invoices (notas fiscais de compra) by issue period, company, supplier, document or number. GET /purchase-invoices.
DiscoveredList purchase orders by order date, status, approval, supplier or building. GET /purchase-orders.
DiscoveredList the receivable bills (accounts receivable titles) of one customer. GET /accounts-receivable/receivable-bills.
DiscoveredList the installments (parcelas) of one receivable bill with due dates and amounts. GET /accounts-receivable/receivable-bills/{receivableBillId}/installments.
DiscoveredList sales contracts, filtered by customer, company, enterprise, unit, number or dates. GET /sales-contracts.
DiscoveredList the real-estate units (imóveis) of the account, ordered by id descending. GET /units.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 57 ms | 17 |