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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Payments & trading

Quipu MCP by usefulapi

By usefulapi.io Verified namespace

Read contacts, invoices and book entries; create contacts and draft invoices in Quipu.

WebsiteSource code
Connect to Quipu MCP by usefulapi
Checks passed
12 / 22

2 failed · 8 not measured

Median response
61 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
11

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Outdated check

Last connection measurement is over 24 hours old. Current availability is unknown.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 61 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name quipu-mcp.

  • Pass
    Lists tools

    tools/list returned 11 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 61 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 61 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    48 of 79 parameters have a description (61%). The bar is 80%.

  • Fail
    Safety hints

    1 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-10T23:34:39.168325Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Quipu MCP by usefulapi

Connect to this server

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 quipu-mcp-by-usefulapi https://quipu.usefulapi.io/mcp

Capabilities

Tools 11

quipu_create_contact

Create a contact (client or supplier). WRITE: it adds a record to the Quipu account. A tax id is needed before you invoice the contact.

Discovered
quipu_create_draft_invoice

Create a DRAFT income invoice for a contact. WRITE: it adds a draft to Quipu. It sends no issue date or number, so Quipu does not issue or register the invoice; finalize it in the Quipu app.

Discovered
quipu_get_contact

Get one contact by id, with its totals of paid and unpaid incomes and expenses.

Discovered
quipu_get_invoice

Get one invoice by id. Income invoices include download_pdf_url and ephemeral_open_download_pdf_url (a temporary PDF link).

Discovered
quipu_list_accounting_categories

List accounting categories (chart of accounts groups). Filter by kind, prefix or active state.

Discovered
quipu_list_accounting_subcategories

List accounting subcategories, optionally for one accounting category.

Discovered
quipu_list_book_entries

List all book entries (invoices, tickets and other accounting entries) in one list. Filter by type, kind, period, dates, payment status or contact.

Discovered
quipu_list_contacts

List contacts (clients and suppliers) of the Quipu account. Filter by kind, tax id, country, email or free text.

Discovered
quipu_list_invoices

List invoices (issued and received). Filter by kind, period, operation date, payment status or contact. Totals and PDF links are in the attributes.

Discovered
quipu_list_numbering_series

List invoice numbering series (prefixes). Use a series id when you create a draft invoice.

Discovered
quipu_update_contact

Update fields of one contact. WRITE: it changes the record; only the fields you send change.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected61 ms11

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