Discover / tools.miniframe.com.br

MiniFrame Tools

□ No challenge detected

Use when a Brazilian postal code needs to become a real address — filling a form, validating a delivery, completing a customer record. JSON body { cep } (8 digits). Returns street, complement, neighborhood, city and state (UF). Queries BrasilAPI first and falls back to ViaCEP automatically, so one upstream outage does not fail the task; both sources return the same normalized shape. CEP is postal/geographic data, not personal data.

x402
Base
USDC

Listed price: $0.005
Challenge detected: 0 of the last 9 checks
Last checked: 16 Oct, 13:59 UTC
In our index since: 26 Sept 2026

Endpoint

curl -i https://tools.miniframe.com.br/cep
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.

8 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://tools.miniframe.com.br

POST/screenshot$0.03Use when the user needs to see a page as it actually renders — visual proof, a preview, a layout check, or a record of what a page showed. Takes a screenshot with a headless browser (rendering JavaScript). JSON body { url } (public http/https); optional full_page (default false), width (320–2000, default 1280), height (240–2000, default 800), format png|jpeg (default png). Returns image_base64. Private/internal targets are blocked.
POST/cep$0.005Use when a Brazilian postal code needs to become a real address — filling a form, validating a delivery, completing a customer record. JSON body { cep } (8 digits). Returns street, complement, neighborhood, city and state (UF). Queries BrasilAPI first and falls back to ViaCEP automatically, so one upstream outage does not fail the task; both sources return the same normalized shape. CEP is postal/geographic data, not personal data.
POST/url-to-pdf$0.03Use when a page has to become a shareable, archivable document — a receipt, a report, an invoice, a record kept for later. Renders it with a headless browser (running JavaScript) and returns a PDF. JSON body { url } (public http/https); optional format (A4|Letter|Legal|A3, default A4) and landscape (default false). Returns pdf_base64. Private/internal targets are blocked.
POST/compress-pdf$0.02Use when a PDF is too large to email, upload or attach — Ghostscript compression an agent sandbox cannot run on its own. Send it either as JSON {pdf_base64} or as the raw PDF body (Content-Type: application/pdf), up to 30 MB. Optional query param mode=light|balanced|max (default balanced). Returns JSON with original_size, compressed_size, reduction_percent, warnings and pdf_base64 (the compressed file).
POST/cnpj$0.01Look up a Brazilian company by CNPJ (public registry). JSON body { cnpj }. Returns name, status, address, CNAE activities, share capital and public partners (QSA) with masked tax IDs; personal contact fields omitted.
POST/url-to-markdown$0.02Use when a page will not read correctly with a plain fetch — a single-page app, content loaded by JavaScript, or markup so noisy the text is buried. Fetches it with a headless browser (rendering JavaScript) and returns the main readable content as clean Markdown — ideal to feed an LLM as context. JSON body { url } (public http/https), optional include_images (default false). Returns title, final_url (after redirects), markdown and word_count. Private/internal targets are blocked.
POST/taxas-bcb$0.005Use for anything needing an up-to-date Brazilian benchmark rate: pricing a loan, indexing a contract, converting USD/BRL. No body required. Returns Selic (Copom policy rate), CDI (interbank rate) and USD/BRL (PTAX sell rate), each with its reference date, straight from the BCB's own SGS API.
POST/pix/brcode$0.01Generate a Brazilian Pix BR Code ("Copia e Cola") plus QR PNG from a Pix key. JSON body: key, merchant_name required; amount, merchant_city, txid, description optional. Returns brcode and qr_png_base64.

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 8 of 8 listed endpoints.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/tools.miniframe.com.br

Recent checks

27 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.16 Oct 2026

All 9 checks

When (UTC)	Result	HTTP	Response
16 Oct, 13:59 UTC	No challenge detected	404	507ms
14 Oct, 23:56 UTC	No challenge detected	404	461ms
13 Oct, 14:18 UTC	No challenge detected	404	503ms
11 Oct, 10:02 UTC	No challenge detected	404	713ms
9 Oct, 21:31 UTC	No challenge detected	404	514ms
8 Oct, 15:35 UTC	No challenge detected	404	483ms
7 Oct, 09:33 UTC	No challenge detected	404	544ms
6 Oct, 09:33 UTC	No challenge detected	404	574ms
27 Sept, 17:02 UTC	No challenge detected	404	484ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 16 Oct, 13:59 UTC, we detected no payment challenge.

What price is recorded for MiniFrame Tools?

Its listed price is $0.005.

What payment terms does MiniFrame Tools advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is MiniFrame Tools listed?

In x402 Bazaar. Superstables first indexed it on 26 Sept 2026.

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