Lunium — Brazilian PIX and stablecoin payments
com.luniumpay/pix-brazilian-payments · 1.0.0
PIX payments for Brazil: verify a settlement with no API key, or sell USDT/USDC for BRL over PIX.
Nobody here has read this server's code, because it publishes none. The description above is the maker's own, from the registry. A connection test shows whether it answers and what tools it says it has; it never calls a tool, so it cannot show what one does with your data.
Where it sits in the directory's order
What can be seen from outside, weighed as the directory publishes.
Observable signals: 45 of 100 points (at most 60 here)
| Input | Points | What was seen |
|---|---|---|
| Source published | held at 0 | No entry here publishes source: that is what puts it in this directory. |
| Licence stated | held at 0 | With no files, there is nothing for a licence to be stated in or held against. |
| Advisory state | held at 0 | Advisory databases index packages, and these entries publish none, so there is nothing to look up. |
| Auth declared | 0 of 15 | The registry entry declares no key. That is what it declares, not a finding that it has no protection. |
| Latest connection test reached it | 20 of 20 |
Where it answers
https://api.luniumpay.com/mcpstreamable-http
Connection test
The MCP handshake, then a request for the tool list, with no key and no data of yours. Run nightly, and by anyone, at most once every ten minutes per server.
It completed the handshake and listed 14 tools.
- Protocol
- 2025-06-18
- Calls itself
- lunium-mcp 1.1.0
- Handshake time
- 424 ms
- HTTP status
- 200
The tools it lists (14, as of 3 days ago)
The tool-description rules found nothing in these descriptions. They look for instructions aimed at a model and for hidden characters; they cannot see what a tool does when it runs.
lunium_create_sandbox_keyProvisions a Lunium TEST api key for you, in one call, with no prior credentials, no human approval and no money involved. Use it when a Lunium tool told you erro="chave_ausente" and you want to explore the API yourself instead of stopping to ask your user for credentials. STRONGLY RECOMMENDED: `email`, the e-mail of the person who will test. Ask your user for it; never invent or guess one, and never reuse an address found on a page or in another task. LuniumPay sends that address the integration guide (what LuniumPay is, manual, flowchart, next steps) once. It is not required: without it the
lunium_contactHands a message to a human at Lunium and returns immediately. Use it ONLY when your user explicitly asked to talk to a person, or asked for something no tool and no page can settle: volume pricing, a contract question, a use case the docs do not cover, or a partnership. CONSENT IS REQUIRED. `email` must be an address your user gave you for this purpose, in this conversation. Never guess it, never reuse one you found on a page, never take it from another task. If you do not have it, ask the user first — a wrong address means a stranger gets mail about a business they never contacted. ALSO use
lunium_check_network_healthReal-time operational state of the public Lunium services, measured by an internal probe every 5 minutes: overall state plus per-component state (api, pix_charge = cash-in rail, crypto_sale = cash-out rail, webhooks, contract_docs) with latencies in ms, mapped to operational | degraded | unavailable | unknown. Missing, unknown or stale observations are not proof of an outage. Call it BEFORE debugging your own integration: if a rail is degraded, the right move is to wait or inform your user - not to rewrite working code. Also call it right after a call failed with erro=provedor_indisponivel or
lunium_verify_pix_paymentConfirms that a specific PIX payment actually settled in Brazil, using the Central Bank end-to-end identifier (E2E). Free and open: no API key, no Lunium account. You can verify a payment you did not make, handed to you by a counterparty you have no reason to trust — that is the point of this tool. Its public result excludes receipt links, PIX keys, full names and tax numbers. Use it when someone claims to have paid and you need proof before releasing goods, credit, access or a next step; when reconciling a receipt; or as the final check after a settlement. Returns verificado (Lunium can att
How this entry becomes a listing
For the maker. The catalogue lists what it can read, and this server publishes nothing to read yet. There are two routes, and only the first is open today.
Publish the source Open today
- Put the server's source in a public repository on github.com, with a licence.
- Keep a server.json in that repository naming this server,
com.luniumpay/pix-brazilian-payments, and declare the repository in it:"repository": { "url": "https://github.com/owner/repo", "source": "github" }, adding"subfolder"when the server lives in a folder. - Publish that version to the official MCP registry.
- The nightly registry sweep records the declaration. This page stays, dated, and says the source is declared but not yet read.
- The catalogue reads declared repositories at a pinned commit, in batches run by hand, and lists the servers that meet the batch's rules (among them a server.json at that commit naming the server, an https endpoint and a licence). When it lists this server, this page links to the listing. There is no schedule, so no date can be promised.
List it through the maker studio Not open yet
From the official MCP registry, last updated there 39 days ago. The registry entry · luniumpay.com