# @codespar/mcp-nupay

MCP server for NuPay — Nubank merchant checkout: Pix + wallet one-click for 100M+ BR users

- **Type:** MCP server
- **Trust:** 60/100 (B), scored on the package rubric
- **Verification:** community-indexed — nobody has claimed this listing
- **Version:** 0.2.2
- **Author:** io.github.codespar
- **License:** Unknown
- **npm:** @codespar/mcp-nupay
- **Source:** https://github.com/codespar/mcp-dev-latam
- **Compatible clients:** claude-code, cursor, copilot, gemini (basis: transport)

## Trust

60/100 (B), scored on the package rubric
- Publisher verified: no
- Install scripts: nothing suspicious found
- Prompt-injection scan: not run
- Obfuscation scan: not run
- Evidence age: 18 days

## Security scan

- **Status:** clean
- **Scanned:** 2026-08-10T06:20:36.065Z
- **Version scanned:** 0.2.2
- **CVEs:** none found by OSV at scan time

## Tools

22 declared. Statically extracted from the shipped source — a floor on the surface, not a census.
- `create_payment`
- `get_payment`
- `get_payment_status`
- `list_payments_by_date`
- `cancel_payment`
- `create_refund`
- `get_refund`
- `list_refunds`
- `create_recipient`
- `get_recipient`
- `update_recipient`
- `delete_recipient`
- `list_recipients`
- `list_settlements`
- `get_settlement`
- `query_payment_conditions`
- `create_preauth_payment`
- `backchannel_start`
- `backchannel_complete`
- `backchannel_resend_otp`
- `exchange_token`
- `revoke_token`

## Install

**Verdict: review** — Installable, but 1 thing to check first: No publisher has proved control of this listing; it is indexed, not vouched for.
**Cautions** (coverage gaps and advisories — never blocking)
- No publisher has proved control of this listing; it is indexed, not vouched for.
**Config** (claude-code):
```json
"{\n  \"mcpServers\": {\n    \"mcp-nupay\": {\n      \"command\": \"npx\",\n      \"args\": [\n        \"-y\",\n        \"@codespar/mcp-nupay\"\n      ]\n    }\n  }\n}"
```

## Blast radius

Extensive to critical — no credential declaration found, from the publisher, the upstream registry, or the README. Known so far: deletes data; runs on your machine.
- Floor 36, ceiling 60 (tier: unknown)
- `unknown` means the floor and ceiling land in different bands — not measured enough to name one. It does not mean low.
- This is impact, not likelihood. A high radius is not a defect: a filesystem server is supposed to write files. It is never part of the trust score.

## Machine-readable views of this entry

- Signed JSON: https://forgeregistry.com/api/v1/packages/%40codespar%2Fmcp-nupay
- Install plan: https://forgeregistry.com/api/v1/packages/%40codespar%2Fmcp-nupay/install-plan
- Alternatives: https://forgeregistry.com/api/v1/alternatives/%40codespar%2Fmcp-nupay
- HTML page: https://forgeregistry.com/registry/%40codespar%2Fmcp-nupay
- MCP: POST https://forgeregistry.com/api/mcp → `forge_get_package` / `forge_install_plan`

## About this document

Generated by Forge (https://forgeregistry.com) — a compact rendering of the same record served, signed, at the JSON URL above. Trust and scan facts are the registry's own measurements; anything Forge did not measure is named as unmeasured rather than omitted.