io.github.acrylicfiddle/x402tools
REMOTE · MCP.X402TOOLS.XYZ · 2 COMPONENTS · SCANNED SEP 20
10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base.
Available components
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. How we score → Why this is hard to score →
Endpoint Security11
- TLS not yet verified: we couldn't open a connection to check the certificate. View diagnostics → Unverified
- Authorisation not yet verified: we couldn't confirm whether this endpoint requires it. View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS not yet verified: we couldn't read the response headers to check for it. View diagnostics → Unverified
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability0
- Transport check failed: declared streamable-http, but we couldn't connect to verify it. See how to fix → View diagnostics → Fail
Schema Quality & AI Usability0
- Schema not yet verified: we couldn't read the endpoint's schema.Unverified
Stability & Change Management0
- Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified
Tool Coverage0
- Tool coverage not yet verified: we couldn't read the endpoint's tools.Unverified
Tool Safety0
- Tool safety not yet verified: we couldn't read the endpoint's tools.Unverified
Capabilities0
- Capabilities not yet verified: we couldn't read the endpoint's capabilities.Unverified
Unverified: 5 categories
Categories scored 0 because we could not verify them: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.
How do I install the io.github.acrylicfiddle/x402tools MCP server?
io.github.acrylicfiddle/x402tools is a hosted endpoint at https://mcp.x402tools.xyz/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.
remote · mcp.x402tools.xyz
claude mcp add --transport http acrylicfiddle-x402tools 'https://mcp.x402tools.xyz/mcp'
{
"mcpServers": {
"acrylicfiddle-x402tools": {
"url": "https://mcp.x402tools.xyz/mcp"
}
}
} {
"servers": {
"acrylicfiddle-x402tools": {
"type": "http",
"url": "https://mcp.x402tools.xyz/mcp"
}
}
} [mcp_servers.acrylicfiddle-x402tools] url = "https://mcp.x402tools.xyz/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"acrylicfiddle-x402tools": {
"type": "remote",
"url": "https://mcp.x402tools.xyz/mcp",
"enabled": true
}
}
} openclaw mcp add acrylicfiddle-x402tools --url 'https://mcp.x402tools.xyz/mcp' --transport streamable-http
mcp_servers:
acrylicfiddle-x402tools:
url: "https://mcp.x402tools.xyz/mcp" {
"McpServers": {
"acrylicfiddle-x402tools": {
"Transport": "http",
"Url": "https://mcp.x402tools.xyz/mcp"
}
}
} assistant mcp add acrylicfiddle-x402tools -t streamable-http -u 'https://mcp.x402tools.xyz/mcp'
{
"mcpServers": {
"acrylicfiddle-x402tools": {
"type": "http",
"url": "https://mcp.x402tools.xyz/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 30 Aug 26 −14
The score moved with no change recorded against any check. We would rather say so than guess.
- 29 Aug 26 −14
The score moved with no change recorded against any check. We would rather say so than guess.
- 28 Aug 26 −13
The score moved with no change recorded against any check. We would rather say so than guess.
- 27 Aug 26 −14
The score moved with no change recorded against any check. We would rather say so than guess.
- 26 Aug 26 −14
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Aug 26 0
- DNSSEC: unverified → fail ▼ security
- 24 Aug 26 0
- Endpoint reachability: reachable → unreachable ▼ security
- TLS certificate: pass → unverified ▼ security
- Authorization: partial → unverified ▼ security
- DNSSEC: fail → unverified ▼ security
- Stability: fail → unverified ▼ security
- HSTS header: pass → unverified ▼ security
- Transport: pass → fail ▼ security
- Tool coverage: 100 → unverified ▼ functional
- Capabilities: pass → unverified ▼ functional
- First check of Schema quality: unverified functional
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 30 Aug 2026 · Probed https://mcp.x402tools.xyz/mcp
TLS unreached
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of mcp.x402tools.xyz. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| xyz. | present | 3599, 18130 | 8, 8 | Verified |
| x402tools.xyz. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Inconclusive
We could not reach the endpoint well enough to judge its authorisation posture.
| Result | Inconclusive |
|---|
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.x402tools.xyz/mcp | Unreachable | ||
| http (plaintext) | http://mcp.x402tools.xyz/mcp | HTTPS enforced |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
community.wordstats Wordstats ~138
Return word count, character count, and average word length for a block of text. Costs $0.001 on eip155:8453. Community service (x402 pay-per-call).
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| text | string | yes | Parameter "text" forwarded to the x402 service. |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
dns.lookup DNS Lookup ~132
Look up DNS records (A, AAAA, MX, NS, TXT, SOA) for any domain. Costs $0.02 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| domain | string | yes | Domain name to look up (e.g. example.com) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
document.parse Parse Document ~151
Parse any public HTML page or PDF URL into clean structured JSON. Auto-detects doc type. Costs $0.01 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| include_raw_text | boolean | – | Include raw extracted text |
| output_schema | string | – | Output schema type |
| url | string | yes | Public URL of HTML page or PDF to parse |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
document.render_pdf Render PDF ~170
Convert raw HTML or a public URL into a PDF document. Costs $0.05 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| format | string | – | Page size |
| html | string | – | Raw HTML to render (provide html OR url) |
| landscape | boolean | – | Landscape orientation |
| scale | number | – | Render scale, 0.1-2 |
| url | string | – | Public URL to render (provide html OR url) |
| Name | Type | Req | Description |
|---|---|---|---|
| encoding | string | – | Encoding of the binary payload (base64). |
| error | string | – | Error message when the call failed. |
| mimeType | string | – | MIME type of the returned binary payload (e.g. image/png, application/pdf). |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
email.validate Validate Email ~143
Validate and verify an email address. Checks syntax, MX records, SMTP deliverability, disposable domains, and returns a risk score. Costs $0.03 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| checkSmtp | boolean | – | Attempt an SMTP deliverability probe |
| string | yes | Email address to validate |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
image.ocr Extract Text (OCR) ~164
Extract text from an image using OCR. Costs $0.05 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| format | string | – | Output format |
| image | string | – | Base64-encoded image data (provide url OR image) |
| language | string | – | OCR language (ISO 639-3, e.g. eng) |
| url | string | – | Public image URL to OCR (provide url OR image) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
image.screenshot Capture Website Screenshot ~210
Capture a screenshot of any website. Supports dark mode, full-page, and element selection. Costs $0.05 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| darkMode | boolean | – | Emulate prefers-color-scheme: dark |
| delay | number | – | Wait ms after page load before capture |
| format | string | – | Output image format |
| fullPage | boolean | – | Capture full scrollable page |
| height | number | – | Viewport height in pixels |
| selector | string | – | CSS selector to capture specific element |
| url | string | yes | URL to screenshot |
| width | number | – | Viewport width in pixels |
| Name | Type | Req | Description |
|---|---|---|---|
| encoding | string | – | Encoding of the binary payload (base64). |
| error | string | – | Error message when the call failed. |
| mimeType | string | – | MIME type of the returned binary payload (e.g. image/png, application/pdf). |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
prospect.enrich Enrich Prospect ~199
Turn a name + company domain into a sales-ready prospect profile: seniority, buyer persona, decision-maker probability, company intel, email pattern, and a personalised cold-email opener. Use for AI SDRs, lead enrichment, and outbound personalisation. Costs $0.50 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| company_name | string | – | Company name if known (optional) |
| domain | string | yes | Company domain, e.g. stripe.com |
| linkedin_url | string | – | Known LinkedIn profile URL (optional hint) |
| name | string | yes | Full name of the prospect |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
qr.generate Generate QR Code ~142
Generate a QR code from text or URL. Returns PNG image as base64. Costs $0.01 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| format | string | – | Output format |
| size | number | – | Image width/height in pixels |
| text | string | yes | Content to encode in QR code |
| Name | Type | Req | Description |
|---|---|---|---|
| encoding | string | – | Encoding of the binary payload (base64). |
| error | string | – | Error message when the call failed. |
| mimeType | string | – | MIME type of the returned binary payload (e.g. image/png, application/pdf). |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
qr.generate_styled Generate Styled QR Code ~228
Generate an artistic/styled QR code with custom shapes, colors, and gradients. Costs $0.05 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| backgroundColor | string | – | Hex background color |
| cornerColor | string | – | Hex color for finder pattern corners |
| dotColor | string | – | Hex color for dots (e.g. #6366f1) |
| dotType | string | – | Shape of QR modules |
| format | string | – | Output format |
| gradientFrom | string | – | Gradient start color (hex) |
| gradientTo | string | – | Gradient end color (hex) |
| size | number | – | Image width/height in pixels |
| text | string | yes | Content to encode in QR code |
| Name | Type | Req | Description |
|---|---|---|---|
| encoding | string | – | Encoding of the binary payload (base64). |
| error | string | – | Error message when the call failed. |
| mimeType | string | – | MIME type of the returned binary payload (e.g. image/png, application/pdf). |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
security.screen Screen for Prompt Injection ~178
Screen text for prompt injection and jailbreak attacks before passing it to an LLM. Detects 10 attack categories. Costs $0.03 USDC on Base.
| Name | Type | Req | Description |
|---|---|---|---|
| _payment | string | – | Base64-encoded signed v2 PaymentPayload (the value you'd put in the PAYMENT-SIGNATURE HTTP header). Use @x402/evm or @x402/fetch to sign locally with your own wallet — your private key never leaves y… |
| redacted | boolean | – | Redact flagged snippets in the response |
| sensitivity | string | – | Detection sensitivity |
| source | string | – | Origin of the text (user_input, email, form, etc.) |
| text | string | yes | Text to screen for prompt injection (max 50,000 chars) |
| Name | Type | Req | Description |
|---|---|---|---|
| error | string | – | Error message when the call failed. |
| network | string | – | Settlement network for the x402 payment (base). |
| payment_required | boolean | – | True when the call needs an x402 payment before it will run. |
| price_usdc | string | – | Price charged for this call, in USDC on Base. |
| requirements | – | – | x402 payment requirements (scheme, network, amount, payTo, asset) when payment_required is true. |
| result | – | – | Raw JSON payload returned by the x402 service on a successful, paid call. |
| service | string | – | Underlying x402tools service that handled the call. |
No examples provided.
What is the io.github.acrylicfiddle/x402tools MCP server?
io.github.acrylicfiddle/x402tools is an MCP server listed in the public MCP registry as io.github.acrylicfiddle/x402tools. 10 pay-per-call tools for AI agents: QR, screenshots, DNS, OCR, PDF, email & more. USDC on Base. This page covers its hosted endpoint (https://mcp.x402tools.xyz/mcp).
Is the io.github.acrylicfiddle/x402tools MCP server safe to use?
io.github.acrylicfiddle/x402tools scores 0 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 io.github.acrylicfiddle/x402tools MCP server expose?
io.github.acrylicfiddle/x402tools exposes 11 tools: qr.generate, qr.generate_styled, image.screenshot, dns.lookup, document.parse, and 6 more. Their descriptions and schemas cost roughly 1,855 tokens of context every time the server is loaded.
Does the io.github.acrylicfiddle/x402tools MCP server require authentication?
Its publisher declares no required credentials for io.github.acrylicfiddle/x402tools. We have not been able to confirm that against the live endpoint, and a server can require authorisation without declaring it here.
Is the io.github.acrylicfiddle/x402tools MCP server still maintained?
io.github.acrylicfiddle/x402tools has been unreachable for long enough that we treat it as dead, and its score is pinned to zero. We last reached this channel on 23 August 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.