io.github.codespar/mcp-kushki
NPM · @CODESPAR/MCP-KUSHKI
MCP server for Kushki — LATAM PSP: card charges, preauth, PSE/SPEI transfer, cash, subscriptions
Available components
Last scanned (10 hours ago)
Scores higher than 68% of npm servers
Category Finance and Payments
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score → Why this is hard to score →
Supply Chain Security98
- No malware found by supply-chain analysis.Pass
- No known CVEs affecting this package version or its production dependencies.Pass
- No install/post-install scripts declared.Pass
- 30 of 92 dependencies flagged as unhealthy. View diagnostics → Partial
Provenance & Transparency48
- Source repository is publicly reachable at the declared URL. View diagnostics → Pass
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- Clear OSI-approved license (MIT).Pass
- Actively maintained (last published 123 days ago).Pass
- Publishes a security disclosure policy (SECURITY.md).Pass
Schema Quality & AI Usability64
- AI-judged instruction clarity (good).Pass
- Context-footprint check failed: tool/resource definitions use about 1398 tokens (~139/item across 10 items; 10 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 Management100
- No destabilizing schema changes in the last 30 days.Pass
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 Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 5 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "create_charge" implies "charge" and declares no destructiveHint at all, which the MCP spec reads as destructive by default. See how to fix → Fail
- An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
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.
- 5 Nov 26 0
- Stability: 0.97 → pass security
- 4 Nov 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Nov 26 −1
- Stability: pass → 0.93 functional
- 28 Oct 26 0
- Stability: 0.97 → pass security
- 27 Oct 26 0
- Stability: pass → 0.97 functional
- 21 Oct 26 0
- Stability: 0.97 → pass security
- 20 Oct 26 0
- Stability: pass → 0.97 functional
- 17 Oct 26 +2
- Stability: 0.83 → pass security
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 5 Nov 2026 · Analysed npm/@codespar/mcp-kushki@0.1.0
Provenance No attestation
The registry publishes no build provenance for this version, so there is nothing to verify.
| Result | No attestation |
|---|---|
| Ecosystem | npm |
Background: How many MCP packages publish verified provenance →
Dependencies 92 packages
| Packages resolved | 92 |
|---|---|
| Stale | 30 |
| Tree resolution | Complete |
Background: SBOMs and build attestations, explained →
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 →
cancel_subscription ~45
Cancel a subscription (DELETE /card/v1/subscriptions/{subscriptionId}, private merchant id). Stops all future charges.
| Name | Type | Req | Description |
|---|---|---|---|
| subscriptionId | string | yes | Subscription id returned on create |
No output schema declared.
No examples provided.
capture_preauthorization ~130
Two-step charge, step 2: capture a previous preauthorization (POST /card/v1/capture, private merchant id). Amount may be lower than the preauth (partial capture).
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | yes | Kushki amount object. subtotalIva = taxed subtotal, subtotalIva0 = untaxed subtotal, iva = tax. currency per country: MXN, COP, CLP, PEN, USD (EC). |
| fullResponse | boolean | – | Return the acquirer's full response |
| ticketNumber | string | yes | ticketNumber returned by create_preauthorization |
No output schema declared.
No examples provided.
create_cash_charge ~156
Cash payment reference (POST /cash/v1/charges, private merchant id). Generates a voucher/reference the customer pays at a cash network (OXXO-style). Returns reference + expiry.
| Name | Type | Req | Description |
|---|---|---|---|
| currency | string | yes | MXN | COP | CLP | PEN | USD |
| description | string | – | Charge description on the voucher |
| documentNumber | string | yes | Customer document number |
| documentType | string | – | Customer document type |
| string | yes | Customer email | |
| expirationDate | string | – | Voucher expiry, YYYY-MM-DD (optional) |
| lastName | string | yes | Customer last name |
| name | string | yes | Customer first name |
| totalAmount | number | yes | Amount to collect |
No output schema declared.
No examples provided.
create_charge ~197
One-step card charge (POST /card/v1/charges, private merchant id). Pass the token from tokenize_card plus the amount object. Supports metadata, months (MX installments) and deferred (installment plans).
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | yes | Kushki amount object. subtotalIva = taxed subtotal, subtotalIva0 = untaxed subtotal, iva = tax. currency per country: MXN, COP, CLP, PEN, USD (EC). |
| contactDetails | object | – | Customer contact: documentType, documentNumber, email, firstName, lastName, phoneNumber |
| deferred | object | – | Deferred/installment config (country-specific) |
| fullResponse | boolean | – | Return the acquirer's full response |
| metadata | object | – | Free-form metadata echoed in webhooks |
| months | number | – | Installments (Mexico meses sin intereses) |
| token | string | yes | Single-use token from tokenize_card |
No output schema declared.
No examples provided.
create_preauthorization ~132
Two-step charge, step 1: hold funds on the card (POST /card/v1/preAuthorization, private merchant id). Returns a ticketNumber to capture later.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | yes | Kushki amount object. subtotalIva = taxed subtotal, subtotalIva0 = untaxed subtotal, iva = tax. currency per country: MXN, COP, CLP, PEN, USD (EC). |
| fullResponse | boolean | – | Return the acquirer's full response |
| metadata | object | – | Free-form metadata |
| token | string | yes | Single-use token from tokenize_card |
No output schema declared.
No examples provided.
create_subscription ~179
Recurring card subscription (POST /card/v1/subscriptions, private merchant id). Kushki charges the tokenized card on the given periodicity until cancelled.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | yes | Kushki amount object. subtotalIva = taxed subtotal, subtotalIva0 = untaxed subtotal, iva = tax. currency per country: MXN, COP, CLP, PEN, USD (EC). |
| contactDetails | object | yes | Customer contact |
| metadata | object | – | Free-form metadata |
| periodicity | string | yes | daily | weekly | biweekly | monthly | bimonthly | quarterly | halfYearly | yearly |
| planName | string | yes | Plan name shown on statements |
| startDate | string | yes | First charge date, YYYY-MM-DD |
| token | string | yes | Single-use token from tokenize_card |
No output schema declared.
No examples provided.
create_transfer_charge ~111
Bank transfer-in charge with a transfer token (POST /transfer/v1/init, private merchant id). Returns the bank redirect URL the customer authorizes at.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | yes | Kushki amount object. subtotalIva = taxed subtotal, subtotalIva0 = untaxed subtotal, iva = tax. currency per country: MXN, COP, CLP, PEN, USD (EC). |
| metadata | object | – | Free-form metadata |
| token | string | yes | Token from create_transfer_token |
No output schema declared.
No examples provided.
create_transfer_token ~208
Token for a bank-transfer-in (POST /transfer/v1/tokens, public merchant id). PSE in Colombia, SPEI in Mexico, bank transfer in Chile/Peru. Feeds create_transfer_charge.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | yes | Kushki amount object. subtotalIva = taxed subtotal, subtotalIva0 = untaxed subtotal, iva = tax. currency per country: MXN, COP, CLP, PEN, USD (EC). |
| bankId | string | – | Bank code (from Kushki's bank list, PSE) |
| callbackUrl | string | yes | URL the customer returns to after bank auth |
| description | string | – | Charge description |
| documentNumber | string | – | Customer document number |
| documentType | string | – | Customer document type (e.g. CC, NIT, CE) |
| string | yes | Customer email | |
| userType | string | – | 0 = natural person, 1 = company (PSE) |
No output schema declared.
No examples provided.
tokenize_card ~93
Exchange raw card data for a single-use token (POST /card/v1/tokens, public merchant id). The token feeds create_charge / create_preauthorization / create_subscription. Card data never touches your backend.
| Name | Type | Req | Description |
|---|---|---|---|
| card | object | yes | Card data |
| currency | string | yes | MXN | COP | CLP | PEN | USD |
| totalAmount | number | yes | Total amount the token will charge |
No output schema declared.
No examples provided.
void_charge ~80
Void / refund a card charge (DELETE /card/v1/charges/{ticketNumber}, private merchant id). Same-day = void; settled = refund. Optional partial amount where the acquirer supports it.
| Name | Type | Req | Description |
|---|---|---|---|
| amount | object | – | Optional partial amount (defaults to full) |
| ticketNumber | string | yes | ticketNumber of the charge to void/refund |
No output schema declared.
No examples provided.
How do I install the io.github.codespar/mcp-kushki server?
io.github.codespar/mcp-kushki runs locally as an npm package, launched with npx -y @codespar/mcp-kushki. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
npm · @codespar/mcp-kushki
claude mcp add codespar-mcp-kushki -- npx -y @codespar/mcp-kushki
What is the io.github.codespar/mcp-kushki server?
io.github.codespar/mcp-kushki is listed in the public MCP registry as io.github.codespar/mcp-kushki. MCP server for Kushki, LATAM PSP: card charges, preauth, PSE/SPEI transfer, cash, subscriptions. This page covers its npm package (@codespar/mcp-kushki).
Is the io.github.codespar/mcp-kushki server safe to use?
io.github.codespar/mcp-kushki scores 81 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 5 November 2026. It declares no install or post-install scripts. 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 io.github.codespar/mcp-kushki server expose?
io.github.codespar/mcp-kushki exposes 10 tools: tokenize_card, create_charge, create_preauthorization, capture_preauthorization, void_charge, and 5 more. Their descriptions and schemas cost roughly 1,331 tokens of context every time the server is loaded.
Is the io.github.codespar/mcp-kushki server still maintained?
io.github.codespar/mcp-kushki is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.
What licence is the io.github.codespar/mcp-kushki server under?
io.github.codespar/mcp-kushki declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.