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

Read-only probes

MCP server · Payments & trading

Twice Commerce MCP by usefulapi

By usefulapi.io Verified namespace

Read orders, customers, catalog, stock and availability; add order comments in Twice Commerce.

WebsiteSource codeCommerce & marketing
Connect to Twice Commerce MCP by usefulapi
Checks passed
14 / 22

0 failed · 8 not measured

Median response
609 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
20

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Outdated check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?
400
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 609 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name twice-commerce-mcp.

  • Pass
    Lists tools

    tools/list returned 20 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 609 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 609 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.

  • Pass
    Parameters documented

    35 of 37 parameters have a description (95%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or 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 2026-11-10T23:34:38.572424Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using Twice Commerce 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 twice-commerce-mcp-by-usefulapi https://twice-commerce.usefulapi.io/mcp

Capabilities

Tools 20

twicecommerce_add_order_comment

WRITE: add a comment to an order (needs a key with Write access to Order details). Each call adds a new comment; do not repeat a call that succeeded. Admin API: POST /v1/admin/orders/{orderId}/comments.

Discovered
twicecommerce_check_availability

Check whether one catalog item can be booked for a date-time window (before you create an order). Dates are ISO 8601 date-times in UTC, for example 2026-11-05T09:00:00Z. Admin API: GET /v1/admin/availability/{catalogItemId}/period.

Discovered
twicecommerce_get_catalog_item

Get one catalog item by id: name, status, variants, rules and pricing links. Admin API: GET /v1/admin/catalog/{id}.

Discovered
twicecommerce_get_customer

Get one customer by id: contact details, addresses and type. Admin API: GET /v1/admin/customers/{customerId}.

Discovered
twicecommerce_get_customer_orders

List the orders of one customer. Admin API: GET /v1/admin/customers/{customerId}/orders.

Discovered
twicecommerce_get_merchant

Get the merchant account: name, country, currency, timezone, languages, plan and enabled features. Good first call. Admin API: GET /v1/admin/merchant.

Discovered
twicecommerce_get_order

Get one order by id: status, customers, line items, stock items, comments, totals and pricing. Admin API: GET /v1/admin/orders/{orderId}.

Discovered
twicecommerce_get_order_invoices

List the invoices of one order, optionally with the upcoming scheduled subscription invoices (needs a key with the Payments area). Admin API: GET /v1/admin/orders/{orderId}/invoices.

Discovered
twicecommerce_get_order_payments

List the payment transactions of one order (needs a key with the Payments area). Admin API: GET /v1/admin/orders/{orderId}/payments.

Discovered
twicecommerce_get_sku

Get one SKU by id. Admin API: GET /v1/admin/skus/{skuId}.

Discovered
twicecommerce_get_stock_item

Get one stock item by id: SKU, condition, quantity, location and status. Admin API: GET /v1/admin/articles/{id}.

Discovered
twicecommerce_list_catalog_items

List catalog items (the listings customers rent, buy or subscribe to), with an optional name search and paging. Admin API: GET /v1/admin/catalog/.

Discovered
twicecommerce_list_customers

List customers, with an optional text search over name and email and paging. Admin API: GET /v1/admin/customers.

Discovered
twicecommerce_list_discount_codes

List discount codes with usage and validity, with paging. Admin API: GET /v1/admin/discount-codes.

Discovered
twicecommerce_list_orders

List orders with status, customers, line items, totals and dates. The API does not paginate this list, so the result is cut to `limit` rows (newest as returned by the API); the full count is in totalCount. Narrow it with location_ids. Admin API: GET /v1/admin/orders.

Discovered
twicecommerce_list_service_locations

List pickup and return locations (service locations). Use the ids to filter orders and stock items. Admin API: GET /v1/admin/service-locations/.

Discovered
twicecommerce_list_skus

List SKUs (the product definitions that stock items belong to), with paging. Admin API: GET /v1/admin/skus.

Discovered
twicecommerce_list_stock_items

List stock items (the physical units, called articles in the API), with paging. Narrow by location ids. Admin API: GET /v1/admin/articles/.

Discovered
twicecommerce_list_tags

List tags used on inventory, catalog, customers or orders. Admin API: GET /v1/admin/tags.

Discovered
twicecommerce_list_taxes

List the tax rates set up for the merchant. Admin API: GET /v1/admin/taxes/.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected609 ms20

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