# Skavio USDC Payment Verification & Proof MCP (remote · getskavio.com)

18 tools: USDC verification, matching, evidence PDFs, DNS/TLS and authenticated company processing.

- Trust score: 67/100 (medium)
- Change this week: +3
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `getskavio.com`: 67/100 (this document), [markdown](https://verifymcp.io/servers/eu-skavio-paid-micro-apis/getskavio.md), [page](https://verifymcp.io/servers/eu-skavio-paid-micro-apis/getskavio)

## Channel facts

- Endpoint: `https://getskavio.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.5`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 63/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation not fully verified: no authorisation is required to call this server, and 1 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 65/100
  - AI-judged instruction clarity (excellent).
  - Context-footprint check failed: tool/resource definitions use about 3362 tokens (~186/item across 18 items; 18 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 23/100
  - Stability observed for 7 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Tool Safety**: 88/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - 1 of 2 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "usdc_transfer_evidence_pdf" implies "transfer" and declares readOnlyHint instead, contradicting what its own name says it does.
  - An AI judge read all 19 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Skavio USDC Payment Verification & Proof MCP server?

Skavio USDC Payment Verification & Proof MCP is a hosted endpoint at https://getskavio.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http eu-skavio-paid-micro-apis 'https://getskavio.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "eu-skavio-paid-micro-apis": {
      "url": "https://getskavio.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "eu-skavio-paid-micro-apis": {
      "type": "http",
      "url": "https://getskavio.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.eu-skavio-paid-micro-apis]
url = "https://getskavio.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "eu-skavio-paid-micro-apis": {
      "type": "remote",
      "url": "https://getskavio.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add eu-skavio-paid-micro-apis --url 'https://getskavio.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  eu-skavio-paid-micro-apis:
    url: "https://getskavio.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "eu-skavio-paid-micro-apis": {
      "Transport": "http",
      "Url": "https://getskavio.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add eu-skavio-paid-micro-apis -t streamable-http -u 'https://getskavio.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "eu-skavio-paid-micro-apis": {
      "type": "http",
      "url": "https://getskavio.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-03 (score 67, +1)

No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-01 (score 66, +1)

No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-30 (score 65, +1)

- [functional improvement] Stability: unverified → 0.03

### 2026-10-29 (score 64)

First indexed and scored.

## MCP tools (18)

### `skavio_launch_status` (~45 tokens)

Launch status

Free production availability status, including explicitly disabled processing functions. No execution or charge. Returns activation and owner-funded historical payment journal evidence separately from approved pricing and unverified realized profitability.

### `skavio_catalog` (~56 tokens)

Catalog

Free discovery of Skavio paid MCP tools, prices, and networks. No access to customer data. Returns four paid prices in USDC, inspection networks, separate processing authentication and activation limits. No call submits a job or spends funds.

### `verify_native_usdc` (~187 tokens)

Verify native USDC transaction

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.

Input parameters:

- `network` (string): Blockchain inspected; the separate API payment always settles native USDC on Base.
- `tx_hash` (string, required): Public transaction to inspect: 0x plus 64 hex characters for EVM; base58 64-byte Solana signature. Must match network.

### `match_native_usdc_payment` (~237 tokens)

Match exact USDC recipient and amount

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.

Input parameters:

- `amount` (string, required): Positive exact USDC decimal string, at most six decimal places. Never a floating point number.
- `network` (string): Blockchain inspected; the separate API payment always settles native USDC on Base.
- `recipient` (string, required): Expected recipient: EVM 0x address or Solana owner wallet, not a token account.
- `tx_hash` (string, required): Public transaction to inspect: 0x plus 64 hex characters for EVM; base58 64-byte Solana signature. Must match network.

### `usdc_transfer_evidence_pdf` (~175 tokens)

USDC blockchain transfer evidence PDF

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.

Input parameters:

- `network` (string): Blockchain inspected; the separate API payment always settles native USDC on Base.
- `tx_hash` (string, required): Public transaction to inspect: 0x plus 64 hex characters for EVM; base58 64-byte Solana signature. Must match network.

### `domain_dns_tls_audit` (~152 tokens)

Public domain DNS and TLS audit

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.

Input parameters:

- `domain` (string, required): Public DNS hostname, for example example.com; no URL, IP, credentials or private host.

### `web_fetch` (~235 tokens)

Web fetch

Retrieve content from a public HTTPS document under robots.txt, SSRF and byte limits. Use for a source fetch; choose web_extract when only human-visible text is needed and web_monitor for content change hashes. 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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `web_extract` (~232 tokens)

Web extract

Extract human-visible text from one public HTTPS page under robots and size limits. Use for readable page text, not raw document fetching (web_fetch) or SHA256 change detection (web_monitor). 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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `web_monitor` (~234 tokens)

Web monitor

Measure a public HTTPS page's content hash, optionally comparing the previous SHA256 supplied by the caller. Use for detecting changes; choose web_fetch to retrieve the document or web_extract for just visible 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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `pdf_to_text` (~231 tokens)

Pdf to text

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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `document_ocr` (~238 tokens)

Document ocr

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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `invoice_extract` (~237 tokens)

Invoice extract

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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `audio_transcribe` (~228 tokens)

Audio transcribe

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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `pdf_split` (~235 tokens)

Pdf split

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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `pdf_merge` (~237 tokens)

Pdf merge

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.

Input parameters:

- `arguments` (object, required): 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…
- `idempotency_key` (string, required): Stable job key; retry exactly the same inputs and payment mode with this key to recover safely.
- `payment_mode` (string): x402 returns a workload-specific quote; prepaid spends your existing shared company credits. No anonymous execution.

### `skavio_agent_job_status` (~72 tokens)

Agent job status

Read your owned processing job and result manifest; no new payment. Input is your original idempotency key. Returns state, reservation, availability and any owned result IDs; only available results may be downloaded.

Input parameters:

- `idempotency_key` (string, required): Your original processing job key; same authenticated company only.

### `skavio_agent_job_result` (~103 tokens)

Agent job result

Download your owned completed processing result as base64 with SHA256; no new payment. Input result_id must come from your completed owned manifest. Returns data_base64, sha256 and delivered=true, or an explicit error; independently verify the checksum.

Input parameters:

- `idempotency_key` (string, required): Your original processing job key; same authenticated company only.
- `result_id` (string, required): A result_id from the owned completed job status manifest. Verify returned SHA256.

### `skavio_agent_wallet` (~53 tokens)

Agent wallet

Read your authoritative shared credit wallet; no new payment. Returns balance_credits, available_credits, reserved_credits and USD display strings with ledger_source. It does not fund, reserve, move or spend credits.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/eu-skavio-paid-micro-apis/getskavio#diagnostics

## Score history

- 2026-11-05: 67
- 2026-11-04: 67
- 2026-11-03: 67
- 2026-11-02: 66
- 2026-11-01: 66
- 2026-10-31: 65
- 2026-10-30: 65
- 2026-10-29: 64

## Common questions

### What is the Skavio USDC Payment Verification & Proof MCP server?

Skavio USDC Payment Verification & Proof MCP is listed in the public MCP registry as eu.skavio/paid-micro-apis. 18 tools: USDC verification, matching, evidence PDFs, DNS/TLS and authenticated company processing. This page covers its hosted endpoint (https://getskavio.com/mcp).

### Is the Skavio USDC Payment Verification & Proof MCP server safe to use?

Skavio USDC Payment Verification & Proof MCP scores 67 out of 100 on VerifyMCP. 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 Skavio USDC Payment Verification & Proof MCP server expose?

Skavio USDC Payment Verification & Proof MCP exposes 18 tools: skavio_launch_status, skavio_catalog, verify_native_usdc, match_native_usdc_payment, usdc_transfer_evidence_pdf, and 13 more. Their descriptions and schemas cost roughly 3,187 tokens of context every time the server is loaded.

### Does the Skavio USDC Payment Verification & Proof MCP server require authentication?

No. We connected to Skavio USDC Payment Verification & Proof MCP without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Skavio USDC Payment Verification & Proof MCP server still maintained?

Skavio USDC Payment Verification & Proof MCP 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.

## Links

- Remote endpoint: https://getskavio.com/mcp
- Repository: https://github.com/skavio-eu/skavio-agent-tools
- Website: https://getskavio.com/x402/
- Changelog RSS feed: https://verifymcp.io/servers/eu-skavio-paid-micro-apis/getskavio.xml
- Changelog JSON feed: https://verifymcp.io/servers/eu-skavio-paid-micro-apis/getskavio.json
- HTML version of this page: https://verifymcp.io/servers/eu-skavio-paid-micro-apis/getskavio