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Skavio USDC Payment Verification & Proof

MCP server by Skavio

USDC x402 payment proof and DNS/TLS tools plus authenticated MCP processing with prepaid credits funded by card or USDC.

No sign-in (No account or key needed)Streamable HTTP

Connect to Skavio USDC Payment Verification & Proof

No sign-in needed. Connect with Skavio USDC Payment Verification & Proof’s own URL:

https://www.skavio.eu/mcp

Paste it into any client that supports remote MCP servers. Your client talks to Skavio directly, not through mcp.tc.

Share this server

Opens this page, with the URL and setup steps.

mcp.tc/i/skavio-usdc-payment-verification-proof

About

Skavio Paid MCP offers two distinct payment paths. Four standalone blockchain payment-proof and DNS/TLS audit tools use native USDC via x402 (Base/Solana), not card-funded credits. Separately, authenticated tenant-bound processing relays handle OCR, invoices, PDF, audio and web jobs with prepaid Skavio credits, quotes and budget limits. Those company processing credits can be funded by a regular payment card or USDC. Processing requires a Skavio customer API key and the correct company identity; paid proof tools still require native USDC. The compatible technical MCP address is https://www.skavio.eu/mcp. Current docs: https://getskavio.com/agent-tools/ and https://getskavio.com/x402/.

What you can do

  • Verify native USDC payments on Base and Solana
  • Match exact payment amount and recipient on-chain
  • Create blockchain evidence PDFs (not tax invoices)
  • Audit DNS and TLS certificates for public domains
  • Run authenticated company OCR, invoice and PDF processing relays
  • Transcribe audio using tenant-bound prepaid processing credits
  • Quote processing jobs and apply credit budget limits
  • Fund processing credits by card or USDC; proof tools stay x402 USDC-only

Tools 18

  • skavio_launch_statusRead-only

    Free status of production availability and disabled processing functions.

  • skavio_catalogRead-only

    Free listing of paid tools, prices, networks and activation limits.

  • verify_native_usdcRead-only

    Verify a completed native USDC transfer on supported chains. $0.02 via x402.

  • match_native_usdc_paymentRead-only

    Match a final USDC transfer by recipient and exact amount. $0.03 via x402.

  • usdc_transfer_evidence_pdfRead-only

    Return a base64 PDF of public evidence for a USDC transfer. $0.05 via x402.

  • domain_dns_tls_audit

    Bounded DNS and TLS certificate audit of a public hostname. $0.05 via x402.

  • web_fetchWrites

    Fetch a public HTTPS document as text through the authenticated relay.

  • web_extractWrites

    Return the visible text of a public HTTPS page via the relay.

  • web_monitorWrites

    Report a page's content hash with optional change comparison.

  • pdf_to_textWrites

    Extract selectable text from a PDF.

  • document_ocrWrites

    OCR a scanned document into searchable text.

  • invoice_extractWrites

    Extract structured invoice fields from one document, priced per page.

Show 6 more tools
  • audio_transcribeWrites

    Transcribe bounded audio or video to text.

  • pdf_splitWrites

    Split a PDF into a selected set of pages.

  • pdf_mergeWrites

    Merge two to five PDFs into one document.

  • skavio_agent_job_statusRead-only

    Read the state and result manifest of your processing job.

  • skavio_agent_job_resultRead-only

    Download a completed job result as base64 with SHA256.

  • skavio_agent_walletRead-only

    Read your shared credit wallet balances.

Read from the live server on 15 Nov 2026. Read-only, Writes and Can delete are hints the server declares; your client decides whether to ask before running a tool.

Example prompts

  • Verify this USDC transaction on Base: TX_HASH

  • Match tx TX_HASH on Polygon to 25.000000 USDC sent to RECIPIENT_ADDRESS

  • Create an evidence PDF for this Solana USDC transfer

  • Audit DNS and TLS for example.com

Set up

Every client connects to skavio.eu. Pick yours; the page remembers your choice.

Note from the owner: Endpoint: https://www.skavio.eu/mcp (Streamable HTTP). Free discovery needs no sign-in; paid calls require an x402-capable wallet and explicit spend authorization. Agent Tools processing requires separate company credentials and prepaid credits. See https://getskavio.com/x402/docs/ for setup and examples; https://getskavio.com/agent-tools/api/pricing for processing prices. Provider: Skavio LLC, New Mexico, USA. Support: support@getskavio.com. Privacy: https://getskavio.com/privacy/ Terms: https://getskavio.com/terms/

Claude Code

  1. Run this in a terminal, in your project folder:
claude mcp add --transport http skavio-usdc-payment-verification-proof https://www.skavio.eu/mcp
  1. Start Claude Code and type /mcp. skavio-usdc-payment-verification-proof should show as connected.

Add --scope user to make it available in every project, not just this one.

Claude Desktop

  1. Open Customize → Connectors, click + Add, then Add custom connector.
  2. Name it Skavio USDC Payment Verification & Proof and paste this URL:
https://www.skavio.eu/mcp
  1. Click Add. Its tools appear in the chat’s tools menu.

Claude Desktop’s JSON config file only starts local servers. Remote servers go through Connectors, and connectors you add on claude.ai show up here too.

claude.ai

  1. Open the connector form on claude.ai. This button fills in the name and URL for you:
  1. Check that the URL reads https://www.skavio.eu/mcp and click Add.
  2. Turn it on in a chat from the tools menu.

Free plans allow one custom connector. On Team and Enterprise plans an owner adds it under Organization settings → Connectors.

ChatGPT

  1. On chatgpt.com, go to Plugins, select +, then Add custom MCP server.
  2. Enter a name for the server.
  3. Under Connection, paste https://www.skavio.eu/mcp as the server URL, then for authentication choose No authentication.
  4. Check I understand and want to continue, then select Create as a plugin.

Whether you can add a custom MCP server depends on your ChatGPT plan and your workspace permissions (in Business workspaces, admins and owners can).

Cursor

Or add it by hand to ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project):

mcp.json
{
  "mcpServers": {
    "skavio-usdc-payment-verification-proof": {
      "url": "https://www.skavio.eu/mcp"
    }
  }
}

VS Code

Or from a terminal:

code --add-mcp '{"name":"skavio-usdc-payment-verification-proof","type":"http","url":"https://www.skavio.eu/mcp"}'

Or commit it to the repo in .vscode/mcp.json:

.vscode/mcp.json
{
  "servers": {
    "skavio-usdc-payment-verification-proof": {
      "type": "http",
      "url": "https://www.skavio.eu/mcp"
    }
  }
}

Devin Desktop

  1. Add it to ~/.config/devin/mcp_config.json (macOS and Linux) or %APPDATA%\devin\mcp_config.json (Windows):
mcp_config.json
{
  "mcpServers": {
    "skavio-usdc-payment-verification-proof": {
      "serverUrl": "https://www.skavio.eu/mcp"
    }
  }
}
  1. Refresh the MCP server list in Cascade.

Devin Desktop is the new name for Windsurf. It reads serverUrl (or url) for remote servers.

Codex

codex mcp add skavio-usdc-payment-verification-proof --url https://www.skavio.eu/mcp

Or edit ~/.codex/config.toml directly:

config.toml
[mcp_servers.skavio-usdc-payment-verification-proof]
url = "https://www.skavio.eu/mcp"

Gemini CLI

gemini mcp add --transport http skavio-usdc-payment-verification-proof https://www.skavio.eu/mcp

This adds it to the current project. Add -s user to use it everywhere.

Any client

Most clients accept this shape. Some name the URL field differently: serverUrl in Devin Desktop, httpUrl in Gemini CLI’s settings file.

{
  "mcpServers": {
    "skavio-usdc-payment-verification-proof": {
      "type": "http",
      "url": "https://www.skavio.eu/mcp"
    }
  }
}

Zed puts servers under context_servers in its settings. Cline needs "type": "streamableHttp", or it assumes SSE.

Client only starts local servers? Bridge it with npx -y mcp-remote https://www.skavio.eu/mcp.

Embed

Show Skavio USDC Payment Verification & Proof in a README or on your site. Each embed links to this page, uses the server’s own URL, and sets no cookies. How embeds work

The card, the iframe and the JSON are in English. Add ?lang=it, fr, de or es to their address for another language.

README badge

Badge preview, lightBadge preview, dark
Markdown
[![Skavio USDC Payment Verification & Proof on mcp.tc](https://mcp.tc/i/skavio-usdc-payment-verification-proof/badge.svg)](https://mcp.tc/i/skavio-usdc-payment-verification-proof)
HTML
<a href="https://mcp.tc/i/skavio-usdc-payment-verification-proof"><img src="https://mcp.tc/i/skavio-usdc-payment-verification-proof/badge.svg" alt="Skavio USDC Payment Verification &amp; Proof on mcp.tc" height="20"></a>

It follows the reader’s light or dark mode. Add ?theme=light or ?theme=dark to fix it, or ?style=compact to show the mark without the word.

Website card

HTML
<script src="https://mcp.tc/w/skavio-usdc-payment-verification-proof.js" async></script>

The card appears where the tag is. Add data-theme="dark" or data-size="compact" to the tag to change it. The file holds everything it needs, so it makes no other requests and sets no cookies.

iframe

HTML
<iframe src="https://mcp.tc/embed/skavio-usdc-payment-verification-proof" title="Skavio USDC Payment Verification &amp; Proof on mcp.tc" width="420" height="200" loading="lazy" allow="clipboard-write" style="border:0;border-radius:8px;max-width:100%"></iframe>

Use it on pages that don’t allow scripts. Add ?theme=light or ?theme=dark to the address to fix the colors.

JSON

The listing as data for your own pages and tools: name, tagline, the server’s own URL, tools and the “Add to” links. Any site can read it (CORS is open).

https://mcp.tc/i/skavio-usdc-payment-verification-proof.json

What each field means

AI prompt

Paste this into an AI coding assistant, such as Claude Code or Cursor, and it adds the Skavio USDC Payment Verification & Proof card to your site.

Markdown
Add the mcp.tc card for Skavio USDC Payment Verification & Proof, an MCP server, to my website. It is one static script: no build step, no package to install, no cookies.

Put this tag where the card should appear. The card renders right before it:

```html
<script src="https://mcp.tc/w/skavio-usdc-payment-verification-proof.js" async></script>
```

To show the card somewhere else, put this placeholder there and load the same script once, for example before `</body>`. Keep the link inside: visitors without JavaScript see it.

```html
<div data-mcptc="skavio-usdc-payment-verification-proof"><a href="https://mcp.tc/i/skavio-usdc-payment-verification-proof">Skavio USDC Payment Verification &amp; Proof on mcp.tc</a></div>
```

Options:
- `data-theme="light"` or `"dark"` on the tag or the placeholder fixes the colors. Without it, the card follows the visitor’s light or dark mode.
- `data-size="compact"` gives a smaller card without the tagline.
- The CSS variable `--mcptc-max-width` on the placeholder or a parent sets the width (default `520px`).
- `?lang=` on the script URL sets the card’s language: `en`, `it`, `fr`, `de` or `es`.

If the site has a Content Security Policy, allow `script-src https://mcp.tc` and `img-src data:` (the icon is inline).

For a README or other Markdown docs, use the badge instead:

```markdown
[![Skavio USDC Payment Verification & Proof on mcp.tc](https://mcp.tc/i/skavio-usdc-payment-verification-proof/badge.svg)](https://mcp.tc/i/skavio-usdc-payment-verification-proof)
```

Reference: https://mcp.tc/embed

Change history

We read this server’s tool list every 3 hours and record what changes. Last read 15 Nov 2026, 00:16 UTC.

Follow Skavio USDC Payment Verification & Proof and we’ll email you when something changes.

  1. , Server owner

    Listing updated: one-line description, description, what you can do and tags.

    Details, 7 Nov 2026, 20:48 UTC

    One-line description

    Before

    Verify USDC payments, match exact amounts, create blockchain evidence PDFs and check DNS/TLS via MCP; pay with USDC on Base or Solana.

    After

    USDC x402 payment proof and DNS/TLS tools plus authenticated MCP processing with prepaid credits funded by card or USDC.

    Description

    Before

    Skavio LLC provides hosted Streamable HTTP MCP tools to verify native Circle USDC transfers, match an exact recipient and six-decimal amount, create blockchain evidence PDFs and audit public DNS/TLS. Two discovery/status tools are free. Four paid tools cost 0.02 USDC (verify), 0.03 (match), 0.05 (evidence PDF) and 0.05 (DNS/TLS). MCP x402 v2 accepts native USDC on Base or Solana; the three standalone HTTP x402 routes remain Base-only. Payment requires an x402-capable wallet and explicit spend authorization. Additional Agent Tools for web, PDF, OCR, invoice extraction and transcription require separate company credentials and credits. Evidence PDFs are not tax invoices or proof of payer identity. Skavio is noncustodial and never needs a wallet seed or private key. Support: support@getskavio.com.

    After

    Skavio Paid MCP offers two distinct payment paths. Four standalone blockchain payment-proof and DNS/TLS audit tools use native USDC via x402 (Base/Solana), not card-funded credits. Separately, authenticated tenant-bound processing relays handle OCR, invoices, PDF, audio and web jobs with prepaid Skavio credits, quotes and budget limits. Those company processing credits can be funded by a regular payment card or USDC. Processing requires a Skavio customer API key and the correct company identity; paid proof tools still require native USDC. The compatible technical MCP address is https://www.skavio.eu/mcp. Current docs: https://getskavio.com/agent-tools/ and https://getskavio.com/x402/.

    What you can do

    Added

    • Verify native USDC payments on Base and Solana
    • Match exact payment amount and recipient on-chain
    • Create blockchain evidence PDFs (not tax invoices)
    • Audit DNS and TLS certificates for public domains
    • Run authenticated company OCR, invoice and PDF processing relays
    • Transcribe audio using tenant-bound prepaid processing credits
    • Quote processing jobs and apply credit budget limits
    • Fund processing credits by card or USDC; proof tools stay x402 USDC-only

    Removed

    • Verify completed native USDC transfers on supported chains
    • Match the exact recipient and six-decimal amount with finality checks
    • Create blockchain evidence PDFs for bookkeeping review, not tax invoices
    • Inspect public DNS and TLS certificates with bounded audits
    • Browse free status, catalog, supported networks and current prices
    • Pay for MCP calls with native USDC on Base or Solana via x402 v2
    • Run web, PDF, OCR, invoice and transcription jobs with separate company credentials
    • Poll asynchronous job status and retrieve authenticated results

    Tags

    Changed. The old and new values aren’t shown.

  2. , Automatic check

    13 tools changed.

    Details, 27 Oct 2026, 17:58 UTC

    Changed 13

    • audio_transcribedescription and input schema
      Before

      Transcribe bounded audio or video to text. Separate authenticated processing relay: requires your Agent Tools Bearer API key and an available catalog operation. Default x402 returns a workload quote; prepaid spends shared company credits. Use the same idempotency_key and inputs on retries. An admitted job is not delivered; poll skavio_agent_job_status then skavio_agent_job_result and verify SHA256. No execution when backend admission is disabled.

      After

      Transcribe a bounded source audio or video file supplied as base64 to text. Use for spoken media; not for OCR, invoice parsing, or PDF content conversion. This is a separately authenticated company Agent Tools relay; requires a valid Bearer API key, an enabled backend operation and an accepted payment mode. x402 returns a workload-specific quote and prepaid consumes shared company credits. Retry with the SAME idempotency_key and inputs to recover, not a new job. Admission is not delivery: poll skavio_agent_job_status, retrieve through skavio_agent_job_result, and verify SHA256. No anonymous execution.

      • Description of arguments
        Before

        none

        After

        Tool-specific structured input object. Supply the required named fields described by its JSON Schema; source bytes must respect encoded size limits. Never include wallet private keys, passwords or AP…

    • document_ocrdescription and input schema
      Before

      OCR a scanned document into searchable text. Separate authenticated processing relay: requires your Agent Tools Bearer API key and an available catalog operation. Default x402 returns a workload quote; prepaid spends shared company credits. Use the same idempotency_key and inputs on retries. An admitted job is not delivered; poll skavio_agent_job_status then skavio_agent_job_result and verify SHA256. No execution when backend admission is disabled.

      After

      Apply optical character recognition to a scanned document supplied as base64 and return searchable extracted text. Use when the document lacks a usable text layer; use pdf_to_text for selectable PDF text and invoice_extract for invoice fields. This is a separately authenticated company Agent Tools relay; requires a valid Bearer API key, an enabled backend operation and an accepted payment mode. x402 returns a workload-specific quote and prepaid consumes shared company credits. Retry with the SAME idempotency_key and inputs to recover, not a new job. Admission is not delivery: poll skavio_agent_job_status, retrieve through skavio_agent_job_result, and verify SHA256. No anonymous execution.

      • Description of arguments
        Before

        none

        After

        Tool-specific structured input object. Supply the required named fields described by its JSON Schema; source bytes must respect encoded size limits. Never include wallet private keys, passwords or AP…

    • domain_dns_tls_auditdescription
      Before

      Bounded DNS and TLS certificate audit for a single PUBLIC business hostname. Checks public IPs, TLS validity, TLS version and days until certificate expiry. No page scraping, no user-provided URLs, no private IP probing. $0.05 USDC on Base via x402. Input example: example.com. Performs bounded public DNS resolution and one pinned TLS handshake on port 443, no HTTP request. Reports tls_valid, public IPs and certificate details; not a vulnerability scan or trust certification.

      After

      Audit the public DNS records and TLS certificate of ONE public hostname, using bounded DNS resolution and a TLS handshake to port 443. Use for a basic hostname/certificate check; do not use for web content fetching (web_fetch), page extraction (web_extract), vulnerability scanning, port scanning or private IP networks. Input is a hostname such as example.com, not a URL. Returns TLS validity, resolved public IPs, TLS version and certificate expiry where available; no HTTP request. Costs 0.05 native USDC via x402 v2 on Base or Solana MCP.

    • invoice_extractdescription and input schema
      Before

      Extract structured invoice fields from one document, priced per page with the extraction call included. Separate authenticated processing relay: requires your Agent Tools Bearer API key and an available catalog operation. Default x402 returns a workload quote; prepaid spends shared company credits. Use the same idempotency_key and inputs on retries. An admitted job is not delivered; poll skavio_agent_job_status then skavio_agent_job_result and verify SHA256. No execution when backend admission is disabled.

      After

      Extract structured invoice fields from one uploaded document, with source page count verified and a per-page cost quote. Use for invoice metadata, not generic OCR (document_ocr) or plain selectable text (pdf_to_text). This is a separately authenticated company Agent Tools relay; requires a valid Bearer API key, an enabled backend operation and an accepted payment mode. x402 returns a workload-specific quote and prepaid consumes shared company credits. Retry with the SAME idempotency_key and inputs to recover, not a new job. Admission is not delivery: poll skavio_agent_job_status, retrieve through skavio_agent_job_result, and verify SHA256. No anonymous execution.

      • Description of arguments
        Before

        none

        After

        Tool-specific structured input object. Supply the required named fields described by its JSON Schema; source bytes must respect encoded size limits. Never include wallet private keys, passwords or AP…

    • match_native_usdc_paymentdescription
      Before

      Match EXACT final native USDC transfer by public recipient and six-decimal amount on any supported chain; includes strict finality. $0.03 USDC on Base via x402.

      After

      Confirm an exact native Circle USDC recipient and six-decimal transfer amount for a completed transaction on a supported EVM chain or Solana, with chain-specific finality checks. Use when reconciling a payment with an expected wallet and amount; for inspecting a transfer without expected values choose verify_native_usdc; for a PDF choose usdc_transfer_evidence_pdf. Requires tx_hash, recipient and amount, does not send funds or create an invoice. Costs 0.03 USDC via x402 v2; paid MCP wallets can pay native USDC on Base or Solana.

    • pdf_mergedescription and input schema
      Before

      Merge two to five PDFs into one document. Separate authenticated processing relay: requires your Agent Tools Bearer API key and an available catalog operation. Default x402 returns a workload quote; prepaid spends shared company credits. Use the same idempotency_key and inputs on retries. An admitted job is not delivered; poll skavio_agent_job_status then skavio_agent_job_result and verify SHA256. No execution when backend admission is disabled.

      After

      Combine two to five uploaded base64-encoded PDF documents into one output document, preserving the supplied order. Use to concatenate files; use pdf_split to select pages from one PDF or pdf_to_text to extract text. This is a separately authenticated company Agent Tools relay; requires a valid Bearer API key, an enabled backend operation and an accepted payment mode. x402 returns a workload-specific quote and prepaid consumes shared company credits. Retry with the SAME idempotency_key and inputs to recover, not a new job. Admission is not delivery: poll skavio_agent_job_status, retrieve through skavio_agent_job_result, and verify SHA256. No anonymous execution.

      • Description of arguments
        Before

        none

        After

        Tool-specific structured input object. Supply the required named fields described by its JSON Schema; source bytes must respect encoded size limits. Never include wallet private keys, passwords or AP…

    • pdf_splitdescription and input schema
      Before

      Split a PDF into a selected set of pages. Separate authenticated processing relay: requires your Agent Tools Bearer API key and an available catalog operation. Default x402 returns a workload quote; prepaid spends shared company credits. Use the same idempotency_key and inputs on retries. An admitted job is not delivered; poll skavio_agent_job_status then skavio_agent_job_result and verify SHA256. No execution when backend admission is disabled.

      After

      Select one-based page numbers from an uploaded PDF and return a new document containing those pages. Use to extract pages; use pdf_merge to concatenate two to five whole PDFs or pdf_to_text for reading text. This is a separately authenticated company Agent Tools relay; requires a valid Bearer API key, an enabled backend operation and an accepted payment mode. x402 returns a workload-specific quote and prepaid consumes shared company credits. Retry with the SAME idempotency_key and inputs to recover, not a new job. Admission is not delivery: poll skavio_agent_job_status, retrieve through skavio_agent_job_result, and verify SHA256. No anonymous execution.

      • Description of arguments
        Before

        none

        After

        Tool-specific structured input object. Supply the required named fields described by its JSON Schema; source bytes must respect encoded size limits. Never include wallet private keys, passwords or AP…

    • pdf_to_textdescription and input schema
      Before

      Extract selectable text from a PDF using the audited Skavio engine. Separate authenticated processing relay: requires your Agent Tools Bearer API key and an available catalog operation. Default x402 returns a workload quote; prepaid spends shared company credits. Use the same idempotency_key and inputs on retries. An admitted job is not delivered; poll skavio_agent_job_status then skavio_agent_job_result and verify SHA256. No execution when backend admission is disabled.

      After

      Extract embedded selectable text from a PDF supplied as base64. Use for text-layer PDFs; use document_ocr when pages are scanned images, and invoice_extract for structured invoice fields. This is a separately authenticated company Agent Tools relay; requires a valid Bearer API key, an enabled backend operation and an accepted payment mode. x402 returns a workload-specific quote and prepaid consumes shared company credits. Retry with the SAME idempotency_key and inputs to recover, not a new job. Admission is not delivery: poll skavio_agent_job_status, retrieve through skavio_agent_job_result, and verify SHA256. No anonymous execution.

      • Description of arguments
        Before

        none

        After

        Tool-specific structured input object. Supply the required named fields described by its JSON Schema; source bytes must respect encoded size limits. Never include wallet private keys, passwords or AP…

    • usdc_transfer_evidence_pdfdescription
      Before

      Return base64-encoded PDF containing public blockchain evidence for a native Circle USDC transfer. NOT an invoice. $0.05 USDC on Base via x402.

      After

      Generate a bounded base64-encoded PDF containing publicly verifiable native Circle USDC transaction evidence for an existing on-chain transfer. Use when a customer or accountant needs a downloadable blockchain proof, not when you need a machine-readable exact recipient and amount check (use match_native_usdc_payment) or a simple transaction lookup (use verify_native_usdc). The PDF is not an invoice, tax receipt or authorization. No custody or transfers. Costs 0.05 USDC via x402 v2 on Base or Solana MCP.

    • verify_native_usdcdescription
      Before

      Verify a completed native Circle USDC transfer on Base, Polygon, Arbitrum, Optimism, Ethereum, Avalanche or Solana. $0.02 USDC on Base via x402.

      After

      Inspect a completed native Circle USDC transfer by transaction hash on a supported chain (Base, Polygon, Arbitrum, Optimism, Ethereum, Avalanche or Solana). Use for transaction evidence; use match_native_usdc_payment to require an exact recipient and six-decimal amount, or usdc_transfer_evidence_pdf to obtain a PDF. This call does not initiate transfers or establish payment to a particular invoice. Costs 0.02 USDC via x402 v2; the paid MCP accepts Base or Solana USDC subject to wallet approval. Public-chain RPC finality and availability vary.

    web_extract web_fetch web_monitor

  3. , Server owner

    Listing updated: setup notes, homepage, source code and documentation.

    Details, 27 Oct 2026, 07:18 UTC

    Setup notes

    Changed. The old and new values aren’t shown.

    Homepage

    https://getskavio.com/ changed to https://getskavio.com/x402/

    Source code

    none changed to https://github.com/skavio-eu/skavio-agent-tools

    Documentation

    none changed to https://getskavio.com/x402/docs/

  4. , Server owner

    Listing updated: one-line description, description, what you can do and tags.

    Details, 27 Oct 2026, 07:11 UTC

    One-line description

    Before

    Verify native USDC transfers, match exact payments, generate evidence PDFs and audit public DNS/TLS, paid per call via x402.

    After

    Verify USDC payments, match exact amounts, create blockchain evidence PDFs and check DNS/TLS via MCP; pay with USDC on Base or Solana.

    Description

    Before

    Skavio's server inspects public native Circle USDC transfers on Base, Polygon, Arbitrum, Optimism, Ethereum, Avalanche and Solana. It can verify a transaction, match an exact recipient and amount, return a blockchain evidence PDF (not an invoice), and run a bounded DNS and TLS audit on a public hostname. It also exposes processing relays for web fetch, PDF, OCR, invoice extraction and transcription. The hosted streamable HTTP endpoint answers without sign-in for free discovery tools (launch status, catalog). Paid verification tools cost $0.02 to $0.05 USDC on Base via x402, which needs a client with an x402 wallet extension. The processing relays need an Agent Tools Bearer API key and an available catalog operation.

    After

    Skavio LLC provides hosted Streamable HTTP MCP tools to verify native Circle USDC transfers, match an exact recipient and six-decimal amount, create blockchain evidence PDFs and audit public DNS/TLS. Two discovery/status tools are free. Four paid tools cost 0.02 USDC (verify), 0.03 (match), 0.05 (evidence PDF) and 0.05 (DNS/TLS). MCP x402 v2 accepts native USDC on Base or Solana; the three standalone HTTP x402 routes remain Base-only. Payment requires an x402-capable wallet and explicit spend authorization. Additional Agent Tools for web, PDF, OCR, invoice extraction and transcription require separate company credentials and credits. Evidence PDFs are not tax invoices or proof of payer identity. Skavio is noncustodial and never needs a wallet seed or private key. Support: support@getskavio.com.

    What you can do

    Added

    • Verify completed native USDC transfers on supported chains
    • Match the exact recipient and six-decimal amount with finality checks
    • Create blockchain evidence PDFs for bookkeeping review, not tax invoices
    • Inspect public DNS and TLS certificates with bounded audits
    • Browse free status, catalog, supported networks and current prices
    • Pay for MCP calls with native USDC on Base or Solana via x402 v2
    • Run web, PDF, OCR, invoice and transcription jobs with separate company credentials
    • Poll asynchronous job status and retrieve authenticated results

    Removed

    • Verify completed native USDC transfers across seven chains
    • Match exact recipient and six-decimal amount with finality checks
    • Generate base64 PDF evidence of a USDC transfer
    • Audit DNS and TLS certificate of a public hostname
    • Browse free catalog, prices and launch status
    • Run PDF, OCR, web and transcription jobs via a keyed relay
    • Poll job status and download results with SHA256

    Tags

    Changed. The old and new values aren’t shown.

  5. , Server owner

    Listing updated: homepage.

    Details, 26 Oct 2026, 09:44 UTC

    Homepage

    https://www.skavio.eu/ changed to https://getskavio.com/

  6. , Automatic check

    Tracking started: 18 tools.

FAQ

Can I paste mcp.tc/i/skavio-usdc-payment-verification-proof into my MCP client?

No. mcp.tc links are pages, not server addresses. Connect with https://www.skavio.eu/mcp, so your client talks to Skavio USDC Payment Verification & Proof directly. The quick link is for sharing: it opens this page, with setup steps for every client.

Does Skavio USDC Payment Verification & Proof need an API key or a sign-in?

No. Skavio USDC Payment Verification & Proof doesn’t ask for an account or key.

Is Skavio USDC Payment Verification & Proof a remote or a local server?

Remote. Skavio hosts it at https://www.skavio.eu/mcp, and it speaks Streamable HTTP. There’s nothing to install.

What can Skavio USDC Payment Verification & Proof do?

It has 18 tools, including skavio_launch_status, skavio_catalog and verify_native_usdc. You can verify native USDC payments on Base and Solana, match exact payment amount and recipient on-chain and create blockchain evidence PDFs (not tax invoices).

Which clients can use it?

Any client that supports remote MCP servers: Claude Code, Claude Desktop, claude.ai, ChatGPT, Cursor, VS Code, Devin Desktop, Codex, Gemini CLI, Zed and others. The setup steps cover each one.

Does mcp.tc track changes to Skavio USDC Payment Verification & Proof?

Yes. Skavio USDC Payment Verification & Proof’s History tab shows each change we find to its tools, down to descriptions and parameters, plus new versions and edits by its owner. Follow the listing to get an email when it changes.

Who wrote this page?

mcp.tc’s robot read Skavio USDC Payment Verification & Proof’s own metadata (its MCP handshake, tool list and public pages), and an AI model drafted the text from it. A person reviews anything the checks can’t confirm. The text can still be wrong, so if you spot a mistake, use Report this listing on this page.

mcp.tc isn’t affiliated with Skavio. This page was built from Skavio USDC Payment Verification & Proof’s public metadata, last checked on 15 Nov 2026, and an AI model wrote the description, so it can be wrong. Names and marks belong to their owners. Something off? Report this listing.