Cratejoy MCP by usefulapi
REMOTE · CRATEJOY.USEFULAPI.IO
Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions.
Available components
Last scanned (11 hours ago)
Scores higher than 47% of remote servers
Reachable. Last reached 25 Oct 2026.
Category E-commerce
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security78
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token. View diagnostics → Pass
- HTTPS enforcement could not be verified: the plaintext port redirected somewhere other than https, so enforcement is unproven. View diagnostics → Unverified
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability0
- Transport check failed: declared streamable-http, but the endpoint redirected instead of responding directly. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability78
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 3151 tokens (~175/item across 18 items; 18 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management13
- Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 18 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 19 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 24 Oct 26 0
- The server rewrote its instructions, which are the text every model session reads security
- Server version: 1.4.0 → 1.5.0 functional
- Server version: 1.3.0 → 1.4.0 functional
- Server version: 1.1.0 → 1.3.0 functional
- 23 Oct 26 +1
- Server version: 1.0.2 → 1.1.0 functional
- 22 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.0.1 → 1.0.2 functional
- 21 Oct 26 62
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 25 Oct 2026 · Probed https://cratejoy.usefulapi.io/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=usefulapi.io | CN=WE1,O=Google Trust Services,C=US | 13 Sept 2026 | 12 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | d9be3287b0fde9630e825ba1f79bff3f |
| SANs: usefulapi.io, *.usefulapi.io | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of cratejoy.usefulapi.io. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| io. | present | 38690, 57355 | 8, 8 | Verified |
| usefulapi.io. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 302 |
WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://cratejoy.usefulapi.io/.well-known/oauth-protected-resource/mcp"
Bearer realm="OAuth", resource_metadata="https://cratejoy.usefulapi.io/.well-known/oauth-protected-resource/mcp"Protected resource metadata
| Document | https://cratejoy.usefulapi.io/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://cratejoy.usefulapi.io/mcp |
| Authorisation server | https://cratejoy.usefulapi.io |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://cratejoy.usefulapi.io/mcp | Redirected | 302 | https://usefulapi.io/cratejoy/ |
| http (plaintext) | http://cratejoy.usefulapi.io/mcp | Inconclusive | 302 | http://cratejoy.usefulapi.io/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
cratejoy_cancel_customer_subscription Cancel a customer's subscription ~133
WRITE: cancel a subscriber's subscription in Cratejoy (the customer stops receiving boxes and renewals). This cancels the merchant's customer subscription, NOT this server's Pro plan (use the *_cancel_subscription tool for that). Requires confirm=true. A cancelled subscription can be restored with cratejoy_reactivate_subscription. PUT /v1/subscriptions/{sub_id}/cancel/.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | yes | Must be true: confirms the customer's subscription should be cancelled. |
| log_note | string | – | Optional note recorded in the subscription's log. |
| subscription_id | integer | yes | Cratejoy subscription id. |
No output schema declared.
No examples provided.
cratejoy_get_customer Get customer ~93
One customer by id, optionally with relationships (addresses, subscriptions, orders, shipments, notes...). GET /v1/customers/{customer_id}/.
| Name | Type | Req | Description |
|---|---|---|---|
| customer_id | integer | yes | Cratejoy customer id. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_get_order Get order ~95
One order by id, optionally with relationships (customer, products, coupons, addresses, fulfillments, transactions). GET /v1/orders/{order_id}/.
| Name | Type | Req | Description |
|---|---|---|---|
| order_id | integer | yes | Cratejoy order id. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_get_product Get product ~82
One product by id, optionally with relationships. GET /v1/products/{prod_id}/.
| Name | Type | Req | Description |
|---|---|---|---|
| product_id | integer | yes | Cratejoy product id. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_get_shipment Get shipment ~97
One shipment by id, optionally with relationships (customer, fulfillments, labels, ship_address, subscriptions). GET /v1/shipments/{ship_id}/.
| Name | Type | Req | Description |
|---|---|---|---|
| shipment_id | integer | yes | Cratejoy shipment id. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_get_store_metadata Get store metadata ~45
The store-level metadata record (id, store_id, created_at, updated_at, data: free-form JSON attached to the store). GET /v1/metadata/.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
cratejoy_get_subscription Get subscription ~99
One subscription by id, optionally with relationships (customer, billing, term, product, address, orders, shipments, logs). GET /v1/subscriptions/{sub_id}/.
| Name | Type | Req | Description |
|---|---|---|---|
| subscription_id | integer | yes | Cratejoy subscription id. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_get_transaction Get transaction ~80
One payment transaction by id. GET /v1/transactions/{trans_id}/.
| Name | Type | Req | Description |
|---|---|---|---|
| transaction_id | integer | yes | Cratejoy transaction id. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_list_customers List customers ~277
List customers (id, name, email, country, location, num_orders, num_subscriptions, subscription_status, total_revenue). Filter by email or name, or with `filters` (e.g. { 'addresses.city': 'Austin' }). Relationships: addresses, logs, carts, notes, orders, shipments, subscriptions. GET /v1/customers/.
| Name | Type | Req | Description |
|---|---|---|---|
| string | – | Exact customer email. | |
| filters | object | – | Extra Cratejoy filters as { '[relation.]property[__comparison]': value }. Comparisons: eq (default), ne, lt, le, gt, ge, like, ilike (% is the wildcard), in, nin (comma-separated), is_null. Status co… |
| limit | integer | – | Results per page, 1-100 (default 25). |
| name | string | – | Customer name contains this text (case-insensitive). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_list_orders List orders ~311
List orders (id, customer_id, placed_at, status, financial_status, fulfillment_status, is_renewal, is_gift, sub_total, total, total_shipping, total_tax). Amounts are in cents. Filter by payment status and placed-at range, or with `filters`. Relationships: customer, products, coupons, bill_address, ship_address, fulfillments, transactions, subscriptions. GET /v1/orders/.
| Name | Type | Req | Description |
|---|---|---|---|
| filters | object | – | Extra Cratejoy filters as { '[relation.]property[__comparison]': value }. Comparisons: eq (default), ne, lt, le, gt, ge, like, ilike (% is the wildcard), in, nin (comma-separated), is_null. Status co… |
| financial_status | string | – | Payment status of the order. |
| limit | integer | – | Results per page, 1-100 (default 25). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| placed_after | string | – | Only orders placed on or after this date/date-time. |
| placed_before | string | – | Only orders placed on or before this date/date-time. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_list_products List products ~251
List products (id, name, sku, slug, description, visible, listed, giftable, ship_option, ship_weight, has_subscribers). Filter by type or with `filters` (e.g. { 'visible': true }). Relationships: billing, instances, variants, subscription_types. GET /v1/products/.
| Name | Type | Req | Description |
|---|---|---|---|
| filters | object | – | Extra Cratejoy filters as { '[relation.]property[__comparison]': value }. Comparisons: eq (default), ne, lt, le, gt, ge, like, ilike (% is the wildcard), in, nin (comma-separated), is_null. Status co… |
| limit | integer | – | Results per page, 1-100 (default 25). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| product_type | string | – | Product type. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_list_shipments List shipments ~282
List shipments (id, customer_id, status, created_at, target_at, shipped_at, tracking_number, is_gift). Filter by status and creation range, or with `filters`. Relationships: customer, fulfillments, labels, ship_address, subscriptions. GET /v1/shipments/.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only shipments created on or after this date/date-time. |
| created_before | string | – | Only shipments created on or before this date/date-time. |
| filters | object | – | Extra Cratejoy filters as { '[relation.]property[__comparison]': value }. Comparisons: eq (default), ne, lt, le, gt, ge, like, ilike (% is the wildcard), in, nin (comma-separated), is_null. Status co… |
| limit | integer | – | Results per page, 1-100 (default 25). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| status | string | – | Shipment status. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_list_subscription_coupons List subscription coupons ~106
Coupons applied to a subscription's next renewal (coupon_id, code_used, enabled, num_renewals). GET /v1/subscriptions/{sub_id}/coupons/.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | Results per page, 1-100 (default 25). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| subscription_id | integer | yes | Cratejoy subscription id. |
No output schema declared.
No examples provided.
cratejoy_list_subscriptions List subscriptions ~327
List subscriptions (id, status, autorenew, billing_name, start_date, end_date, skipped_date, is_test, product_billing_id). Filter by status and end-date range, or with `filters` (e.g. { 'customer.email__like': '%@example.com' }). Relationships: customer, billing, term, product, address, orders, shipments, logs. GET /v1/subscriptions/.
| Name | Type | Req | Description |
|---|---|---|---|
| ends_after | string | – | Only subscriptions whose end_date is on or after this date/date-time. |
| ends_before | string | – | Only subscriptions whose end_date is on or before this date/date-time. |
| filters | object | – | Extra Cratejoy filters as { '[relation.]property[__comparison]': value }. Comparisons: eq (default), ne, lt, le, gt, ge, like, ilike (% is the wildcard), in, nin (comma-separated), is_null. Status co… |
| limit | integer | – | Results per page, 1-100 (default 25). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| status | string | – | Subscription status (unpaid, suspended and others are deprecated by Cratejoy). |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_list_transactions List transactions ~268
List payment transactions (id, created_at, result: authorized/captured/failed/refunded, total in cents, is_test, order). Filter by result and creation range, or with `filters`. GET /v1/transactions/.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only transactions created on or after this date/date-time. |
| created_before | string | – | Only transactions created on or before this date/date-time. |
| filters | object | – | Extra Cratejoy filters as { '[relation.]property[__comparison]': value }. Comparisons: eq (default), ne, lt, le, gt, ge, like, ilike (% is the wildcard), in, nin (comma-separated), is_null. Status co… |
| limit | integer | – | Results per page, 1-100 (default 25). |
| page | integer | – | Page number, counting from 0 (default 0). Pass the previous reply's next_page. |
| result | string | – | Transaction result. |
| with | string | – | Relationships to embed: comma-separated names (e.g. 'customer,orders'), 'all', or an empty string for none. Omit it for the vendor default. |
No output schema declared.
No examples provided.
cratejoy_reactivate_subscription Reactivate a customer's subscription ~106
WRITE: reactivate a cancelled subscription so it renews and charges the customer again. Requires confirm=true. Reactivating an active subscription changes nothing more. PUT /v1/subscriptions/{sub_id}/reactivate/.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | yes | Must be true: confirms the subscription should renew (and be charged) again. |
| log_note | string | – | Optional note recorded in the subscription's log. |
| subscription_id | integer | yes | Cratejoy subscription id. |
No output schema declared.
No examples provided.
cratejoy_retry_subscription_renewal Retry a failed renewal ~111
WRITE: retry the renewal of a PAST-DUE subscription whose renewal failed within the last 30 days. This charges the customer's saved payment method. Requires confirm=true. PUT /v1/subscriptions/{sub_id}/renew/.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | yes | Must be true: confirms the customer's payment method should be charged. |
| log_note | string | – | Optional note recorded in the subscription's log. |
| subscription_id | integer | yes | Cratejoy subscription id (status past_due). |
No output schema declared.
No examples provided.
cratejoy_skip_subscription_renewal Skip or unskip next renewal ~133
WRITE: skip a subscriber's next renewal (action 'skip') or undo the skip (action 'unskip'). Requires confirm=true. Repeating the same action changes nothing more. This changes a merchant customer's subscription in Cratejoy; it is not this server's own billing. PUT /v1/subscriptions/{sub_id}/skip/.
| Name | Type | Req | Description |
|---|---|---|---|
| action | string | yes | 'skip' skips the next renewal; 'unskip' restores it. |
| confirm | boolean | yes | Must be true: confirms the customer's renewal schedule should change. |
| subscription_id | integer | yes | Cratejoy subscription id. |
No output schema declared.
No examples provided.
How do I install the Cratejoy MCP by usefulapi server?
Cratejoy MCP by usefulapi is a hosted endpoint at https://cratejoy.usefulapi.io/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · cratejoy.usefulapi.io
claude mcp add --transport http io-usefulapi-cratejoy 'https://cratejoy.usefulapi.io/mcp'
What is the Cratejoy MCP by usefulapi server?
Cratejoy MCP by usefulapi is listed in the public MCP registry as io.usefulapi/cratejoy. Read Cratejoy subscriptions, customers, orders and shipments; skip or cancel subscriptions. This page covers its hosted endpoint (https://cratejoy.usefulapi.io/mcp).
Is the Cratejoy MCP by usefulapi server safe to use?
Cratejoy MCP by usefulapi scores 63 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the Cratejoy MCP by usefulapi server expose?
Cratejoy MCP by usefulapi exposes 18 tools: cratejoy_get_store_metadata, cratejoy_list_customers, cratejoy_get_customer, cratejoy_list_subscriptions, cratejoy_get_subscription, and 13 more. Their descriptions and schemas cost roughly 2,896 tokens of context every time the server is loaded.
Does the Cratejoy MCP by usefulapi server require authentication?
Yes. Cratejoy MCP by usefulapi asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.
Is the Cratejoy MCP by usefulapi server still maintained?
Cratejoy MCP by usefulapi is still listed as active in the MCP registry. We last reached this channel on 25 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.