GivingFuel MCP by usefulapi
REMOTE · GIVINGFUEL.USEFULAPI.IO
Read GivingFuel forms, donations, transactions, recurring gifts and donors; manage coupons.
Available components
Last scanned (2 hours ago)
Scores higher than 46% of remote servers
Reachable. Last reached 25 Oct 2026.
Category Finance and Payments
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 Usability80
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 2419 tokens (~161/item across 15 items; 15 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 Management3
- Stability observed for 1 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
- All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.Pass
- An AI judge read all 16 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.
- 25 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.0.0 → 1.0.3 functional
- 24 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://givingfuel.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 givingfuel.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://givingfuel.usefulapi.io/.well-known/oauth-protected-resource/mcp"
Bearer realm="OAuth", resource_metadata="https://givingfuel.usefulapi.io/.well-known/oauth-protected-resource/mcp"Protected resource metadata
| Document | https://givingfuel.usefulapi.io/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://givingfuel.usefulapi.io/mcp |
| Authorisation server | https://givingfuel.usefulapi.io |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://givingfuel.usefulapi.io/mcp | Redirected | 302 | https://usefulapi.io/givingfuel/ |
| http (plaintext) | http://givingfuel.usefulapi.io/mcp | Inconclusive | 302 | http://givingfuel.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 →
givingfuel_create_coupon Create coupon ~218
WRITE: create a discount coupon in the live GivingFuel account (it can be redeemed by donors right away). One discount (fixed amount or percent) and one or more codes; optionally limited to one form, to a number of uses, and to an expiry date. Not idempotent: calling it twice creates two coupons. POST /coupons.
| Name | Type | Req | Description |
|---|---|---|---|
| available | integer | – | How many times the coupon can be used; -1 = unlimited (default). |
| codes | array | yes | One or more redeemable codes. |
| currency | string | – | Currency code, default USD. |
| discount_type | string | yes | fixed (a currency amount) or percent. |
| discount_value | number | yes | Discount amount: currency units for a fixed discount, percent (1-100) for a percent discount. |
| expires | string | – | When the coupon expires; omit for no expiry. |
| form_id | integer | – | Restrict the coupon to this form; omit for all forms. |
| name | string | yes | Internal coupon name. |
No output schema declared.
No examples provided.
givingfuel_delete_coupon Delete coupon ~104
WRITE: permanently delete a coupon from the live GivingFuel account; its codes stop working immediately and this cannot be undone. Show the coupon (givingfuel_get_coupon) and get the user's approval first, then call with confirm: true. GET /coupons/{id}, then DELETE /coupons/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| confirm | boolean | yes | Must be true: the user approved permanently deleting this coupon. |
| coupon_id | integer | yes | GivingFuel coupon id to delete. |
No output schema declared.
No examples provided.
givingfuel_get_coupon Get coupon ~52
One coupon by id with its discounts, codes, availability and redeemed counts. GET /coupons/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| coupon_id | integer | yes | GivingFuel coupon id (from givingfuel_list_coupons). |
No output schema declared.
No examples provided.
givingfuel_get_customer Get donor ~61
One donor (customer record) by id: email, billing details and total amount. GET /search/customers/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| customer_id | integer | yes | GivingFuel customer id (from givingfuel_list_customers, or an order's customerId). |
No output schema declared.
No examples provided.
givingfuel_get_form Get donation form ~53
One form by id: name, status, accounting reference, time zone and its field layout. GET /forms/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| form_id | integer | yes | GivingFuel form id (from givingfuel_list_forms). |
No output schema declared.
No examples provided.
givingfuel_get_form_inventory Get form inventory ~51
Inventory items of a form (limited-quantity items): path, name, sold and remaining quantity. GET /forms/{id}/inventory.
| Name | Type | Req | Description |
|---|---|---|---|
| form_id | integer | yes | GivingFuel form id. |
No output schema declared.
No examples provided.
givingfuel_get_order Get donation order ~82
One order by id with the donor's billing details, form, totals and status. Set include_transactions to embed the payments (charges and refunds) of the order. GET /search/orders/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| include_transactions | boolean | – | Also return the order's transactions. |
| order_id | integer | yes | GivingFuel order id (from givingfuel_list_orders). |
No output schema declared.
No examples provided.
givingfuel_get_subscription Get recurring gift ~57
One recurring donation by id: amount, schedule, status, last and next payment, payments remaining. GET /search/subscriptions/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| subscription_id | integer | yes | GivingFuel subscription id (from givingfuel_list_subscriptions). |
No output schema declared.
No examples provided.
givingfuel_get_transaction Get transaction ~56
One transaction by id: amounts, type, payment method, masked card, gateway message and status. GET /search/transactions/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| transaction_id | integer | yes | GivingFuel transaction id (from givingfuel_list_transactions). |
No output schema declared.
No examples provided.
givingfuel_list_coupons List coupons ~163
List GivingFuel coupons: account-wide ones, or only those of one form when form_id is given. Shows discounts, codes, availability, redeemed count and expiry. GET /coupons/global or /coupons/forms/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| code | string | – | Only global coupons with this code (ignored with form_id). |
| form_id | integer | – | Only coupons of this form; omit for the account-wide (global) coupons. |
| limit | integer | – | Results per page, 1-50 (default 25). |
| sort | string | – | Sort by id: asc or desc (the vendor default applies when omitted). |
| starting_after | integer | – | Cursor: pass the previous reply's next_starting_after to get the next page. |
No output schema declared.
No examples provided.
givingfuel_list_customers List donors ~193
List customer records (donors): id, email, billing name and address, lifetime amount, created and updated dates. Filter by email or dates. New donors can take up to 5 minutes to appear. GET /search/customers.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only records created after this time. |
| created_before | string | – | Only records created before this time. |
| string | – | Only the donor with this email address. | |
| limit | integer | – | Results per page, 1-50 (default 25). |
| sort | string | – | Sort by id: asc or desc (the vendor default applies when omitted). |
| starting_after | integer | – | Cursor: pass the previous reply's next_starting_after to get the next page. |
| updated_after | string | – | Only records updated after this time. |
| updated_before | string | – | Only records updated before this time. |
No output schema declared.
No examples provided.
givingfuel_list_forms List donation forms ~175
List the account's GivingFuel forms (donation / fundraising pages): id, name, status (open or closed), created and updated dates. Use the form ids to filter orders, transactions and subscriptions. GET /forms.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only records created after this time. |
| created_before | string | – | Only records created before this time. |
| limit | integer | – | Results per page, 1-50 (default 25). |
| sort | string | – | Sort by id: asc or desc (the vendor default applies when omitted). |
| starting_after | integer | – | Cursor: pass the previous reply's next_starting_after to get the next page. |
| updated_after | string | – | Only records updated after this time. |
| updated_before | string | – | Only records updated before this time. |
No output schema declared.
No examples provided.
givingfuel_list_orders List donation orders ~266
List donation orders (one per checkout): order number, donor billing name and address, form, total, currency and status, newest or oldest first. Filter by form, status, donor email, customer id, order number or dates. GET /search/orders.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only records created after this time. |
| created_before | string | – | Only records created before this time. |
| customer_id | integer | – | Only orders of this customer (donor) id. |
| string | – | Only orders placed with this email address. | |
| form_id | integer | – | Only orders of this form. |
| limit | integer | – | Results per page, 1-50 (default 25). |
| order_number | string | – | Only the order with this order number. |
| sort | string | – | Sort by id: asc or desc (the vendor default applies when omitted). |
| starting_after | integer | – | Cursor: pass the previous reply's next_starting_after to get the next page. |
| status | string | – | Order status string as the vendor returns it (for example "completed" or "active"). |
| updated_after | string | – | Only records updated after this time. |
| updated_before | string | – | Only records updated before this time. |
No output schema declared.
No examples provided.
givingfuel_list_subscriptions List recurring gifts ~309
List recurring donations (subscriptions): amount, schedule, status, last and next payment date, payments remaining, form and donor email. Filter by form, status, donor, or next/last payment date. GET /search/subscriptions.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only records created after this time. |
| created_before | string | – | Only records created before this time. |
| customer_id | integer | – | Only subscriptions of this customer (donor) id. |
| string | – | Only subscriptions of orders placed with this email. | |
| form_id | integer | – | Only subscriptions of this form. |
| last_payment_after | string | – | Only subscriptions last processed after this time. |
| limit | integer | – | Results per page, 1-50 (default 25). |
| next_payment_after | string | – | Only subscriptions scheduled to run after this time. |
| order_id | integer | – | Only subscriptions of this order id. |
| order_number | string | – | Only subscriptions of this order number. |
| sort | string | – | Sort by id: asc or desc (the vendor default applies when omitted). |
| starting_after | integer | – | Cursor: pass the previous reply's next_starting_after to get the next page. |
| status | string | – | Subscription status string as the vendor returns it (for example "completed" or "active"). |
| updated_after | string | – | Only records updated after this time. |
| updated_before | string | – | Only records updated before this time. |
No output schema declared.
No examples provided.
givingfuel_list_transactions List transactions ~319
List payment transactions (money movements): amount, deductible amount, currency, type (charge, refund, voucher), payment method, masked card, status, form and donor email. Filter by type, method, form, order, donor or dates. GET /search/transactions.
| Name | Type | Req | Description |
|---|---|---|---|
| created_after | string | – | Only records created after this time. |
| created_before | string | – | Only records created before this time. |
| customer_id | integer | – | Only transactions of this customer (donor) id. |
| string | – | Only transactions of orders placed with this email. | |
| form_id | integer | – | Only transactions of this form. |
| limit | integer | – | Results per page, 1-50 (default 25). |
| order_id | integer | – | Only transactions of this order id. |
| order_number | string | – | Only transactions of this order number. |
| payment_method | string | – | Payment method. |
| reference | string | – | Only the transaction with this payment reference (txReference). |
| sort | string | – | Sort by id: asc or desc (the vendor default applies when omitted). |
| starting_after | integer | – | Cursor: pass the previous reply's next_starting_after to get the next page. |
| status | string | – | Transaction status string as the vendor returns it (for example "completed" or "active"). |
| type | string | – | Transaction type. |
| updated_after | string | – | Only records updated after this time. |
| updated_before | string | – | Only records updated before this time. |
No output schema declared.
No examples provided.
How do I install the GivingFuel MCP by usefulapi server?
GivingFuel MCP by usefulapi is a hosted endpoint at https://givingfuel.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 · givingfuel.usefulapi.io
claude mcp add --transport http io-usefulapi-givingfuel 'https://givingfuel.usefulapi.io/mcp'
What is the GivingFuel MCP by usefulapi server?
GivingFuel MCP by usefulapi is listed in the public MCP registry as io.usefulapi/givingfuel. Read GivingFuel forms, donations, transactions, recurring gifts and donors; manage coupons. This page covers its hosted endpoint (https://givingfuel.usefulapi.io/mcp).
Is the GivingFuel MCP by usefulapi server safe to use?
GivingFuel MCP by usefulapi scores 62 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 GivingFuel MCP by usefulapi server expose?
GivingFuel MCP by usefulapi exposes 15 tools: givingfuel_list_forms, givingfuel_get_form, givingfuel_get_form_inventory, givingfuel_list_orders, givingfuel_get_order, and 10 more. Their descriptions and schemas cost roughly 2,159 tokens of context every time the server is loaded.
Does the GivingFuel MCP by usefulapi server require authentication?
Yes. GivingFuel 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 GivingFuel MCP by usefulapi server still maintained?
GivingFuel 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.