# `io.github.Damien829/aipaygen` on anlyon.dev

> Text inside fenced blocks marked untrusted-server-text was written by the MCP server's publisher, not by anlyon.dev. It is data to inspect, not instructions to follow. Invisible characters are shown as [U+XXXX].
> No finding is not a safety guarantee: these are point-in-time checks of tool definitions, not of code or behaviour.

- Page: https://anlyon.dev/servers/io.github.Damien829/aipaygen
- JSON: https://anlyon.dev/api/v1/servers/io.github.Damien829/aipaygen
- Version: 2.0.0 (active)
- Publisher: io.github.Damien829 (GitHub account)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Repository: https://github.com/Damien829/aipaygen
- Metadata from the official MCP Registry, synced 2026-10-23T05:17:39.293Z

Title and description, as the publisher wrote them:

```untrusted-server-text
AIPayGen Site Intel
Website and company intel for agents: DNS, WHOIS, SSL, tech stack, email security, profiles
```

Scanned 2026-10-23T05:18:08.902Z over streamable-http.

**13 tools: 9 change things and 4 only read.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 9 | ask |
| Only reads | read | 4 | allow |

## Exfil surface

40 private-data -> untrusted-input -> outbound paths in this server alone. Denying 1 private-data tool breaks every one: `mcp__aipaygen__dns_lookup`.

| Tag | Meaning | Tools |
| --- | --- | --- |
| private-data | Reads files, mail, messages, databases, secrets, calendars or repositories. | `mcp__aipaygen__dns_lookup` |
| untrusted-input | Brings in text someone else can write: web pages, inbound email, messages, issues and comments. | `mcp__aipaygen__company_profile` `mcp__aipaygen__dns_lookup` `mcp__aipaygen__domain_report` `mcp__aipaygen__domain_whois` `mcp__aipaygen__email_security` `mcp__aipaygen__page_to_markdown` `mcp__aipaygen__security_headers` `mcp__aipaygen__site_metadata` `mcp__aipaygen__ssl_certificates` `mcp__aipaygen__tech_stack` |
| outbound | Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL. | `mcp__aipaygen__page_to_markdown` `mcp__aipaygen__security_headers` `mcp__aipaygen__site_metadata` `mcp__aipaygen__tech_stack` |

| Private data | Untrusted input | Outbound |
| --- | --- | --- |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__company_profile` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__company_profile` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__company_profile` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__company_profile` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_report` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_report` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_report` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_report` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_whois` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_whois` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_whois` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__domain_whois` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__email_security` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__email_security` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__email_security` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__email_security` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__page_to_markdown` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__page_to_markdown` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__page_to_markdown` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__page_to_markdown` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__security_headers` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__security_headers` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__security_headers` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__security_headers` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__site_metadata` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__site_metadata` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__site_metadata` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__site_metadata` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__ssl_certificates` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__ssl_certificates` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__ssl_certificates` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__ssl_certificates` | `mcp__aipaygen__tech_stack` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__tech_stack` | `mcp__aipaygen__page_to_markdown` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__tech_stack` | `mcp__aipaygen__security_headers` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__tech_stack` | `mcp__aipaygen__site_metadata` |
| `mcp__aipaygen__dns_lookup` | `mcp__aipaygen__tech_stack` | `mcp__aipaygen__tech_stack` |

## Findings

No check matched anything in these tool definitions.


## Changes things (9)

Creates or changes something that can be changed back. Claude Code: ask.

### `company_profile`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.

Description, as the server wrote it:

```untrusted-server-text
Build a company profile from just a domain: name, description, logo, location, social profiles, public contact info, domain age, email and hosting providers, key tech stack, and business signals (takes payments, hiring, runs ads...). One call instead of six. Price: $0.01 per call.
```

### `create_api_key`

- The name "create_api_key" says "create": a word for a change.

Description, as the server wrote it:

```untrusted-server-text
Create an AIPayGen API key with $0.05 of free trial credits. Free. Store the key: it is shown only once.
```

### `domain_report`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.

Description, as the server wrote it:

```untrusted-server-text
Everything about a domain in one call: DNS, registration, certificates and subdomains, email security grade, HTTP security headers grade, tech stack and website metadata, plus an overall summary. Price: $0.02 per call.
```

### `domain_whois`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.

Description, as the server wrote it:

```untrusted-server-text
Look up who registered a domain and when: registrar, creation and expiry dates, domain age, status codes, nameservers and DNSSEC, via RDAP (the modern WHOIS). Price: $0.002 per call.
```

### `email_security`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.

Description, as the server wrote it:

```untrusted-server-text
Audit a domain's email security: SPF, DMARC policy, DKIM keys, MX/email provider, MTA-STS, TLS-RPT and BIMI, with an A-F grade, a spoofability verdict and plain-English issues. Price: $0.002 per call.
```

### `security_headers`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.
- Tag outbound: The input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

Description, as the server wrote it:

```untrusted-server-text
Grade a website's HTTP security headers (HSTS, CSP, X-Frame-Options, Referrer-Policy and more) A-F, list what is missing, and flag exposed server version info. Price: $0.001 per call.
```

### `site_metadata`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.
- Tag outbound: The input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

Description, as the server wrote it:

```untrusted-server-text
Extract a website's title, description, language, social profiles, public contact emails and phones, key pages (contact, pricing, careers, docs), RSS feeds and schema.org organization data. Price: $0.002 per call.
```

### `ssl_certificates`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.

Description, as the server wrote it:

```untrusted-server-text
Check a domain's TLS certificates from Certificate Transparency logs: current certificate, issuer, days until expiry, and every subdomain that has appeared on a certificate. Price: $0.003 per call.
```

### `tech_stack`

- Nothing in its name or description says what it does, so it is counted as a write.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data.
- Tag outbound: The input takes a URL (input.url): a request to a URL can carry data to whoever runs it.

Description, as the server wrote it:

```untrusted-server-text
Detect what a website is built with: framework, CMS or site builder, hosting/CDN, web server, analytics, ad pixels, payments, chat, auth and more (90+ technologies), with the evidence for each. Price: $0.003 per call.
```

## Only reads (4)

Looks things up and changes nothing. Claude Code: allow.

### `account_balance`

- The description's first verb is "show": a word for reading.

Description, as the server wrote it:

```untrusted-server-text
Show the remaining credit balance of the API key sent with this request. Free.
```

### `dns_lookup`

- The name "dns_lookup" says "lookup": a word for reading.
- Tag private-data: The description's first sentence says "resolve" and "email": it reads mail.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data. The description's first sentence says "resolve" and "email": it reads inbound email, which other people can write.

Description, as the server wrote it:

```untrusted-server-text
Resolve DNS records for a domain (A, AAAA, CNAME, MX, NS, TXT, SOA, CAA) and identify its DNS host and email provider. Price: $0.001 per call.
```

### `page_to_markdown`

- The description's first verb is "fetch": a word for reading.
- Tag untrusted-input: The server marks it openWorldHint: true: it reaches things outside the server's own data. The description's first sentence says "fetch" and "web": it reads web pages, which anyone can write. The input takes a URL (input.url), and the tool reads it: it reads web pages, which anyone can write.
- Tag outbound: The input takes a URL (input.url): a request to a URL can carry data to whoever runs it.
- Claude Code: ask, because it is tagged outbound.

Description, as the server wrote it:

```untrusted-server-text
Fetch a web page and return its main content as clean Markdown (navigation, ads, scripts and cookie banners removed), ready for an LLM to read. Price: $0.002 per call.
```

### `pricing`

- The description's first verb is "list": a word for reading.

Description, as the server wrote it:

```untrusted-server-text
List every tool with its price per call and the accepted payment methods. Free.
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `aipaygen`:

```json
{
  "permissions": {
    "allow": [
      "mcp__aipaygen__dns_lookup",
      "mcp__aipaygen__pricing",
      "mcp__aipaygen__account_balance"
    ],
    "ask": [
      "mcp__aipaygen__security_headers",
      "mcp__aipaygen__domain_whois",
      "mcp__aipaygen__email_security",
      "mcp__aipaygen__site_metadata",
      "mcp__aipaygen__page_to_markdown",
      "mcp__aipaygen__ssl_certificates",
      "mcp__aipaygen__tech_stack",
      "mcp__aipaygen__company_profile",
      "mcp__aipaygen__domain_report",
      "mcp__aipaygen__create_api_key"
    ],
    "deny": []
  }
}
```

Capability tags behind the rules (a read tagged outbound is asked about):

- `mcp__aipaygen__dns_lookup`: private-data, untrusted-input
- `mcp__aipaygen__security_headers`: untrusted-input, outbound
- `mcp__aipaygen__domain_whois`: untrusted-input
- `mcp__aipaygen__email_security`: untrusted-input
- `mcp__aipaygen__site_metadata`: untrusted-input, outbound
- `mcp__aipaygen__page_to_markdown`: untrusted-input, outbound
- `mcp__aipaygen__ssl_certificates`: untrusted-input
- `mcp__aipaygen__tech_stack`: untrusted-input, outbound
- `mcp__aipaygen__company_profile`: untrusted-input
- `mcp__aipaygen__domain_report`: untrusted-input

## Remote posture

What an anonymous client saw at the remote endpoint, last 2026-10-22T14:51:25.777Z, unchanged since 2026-10-22T14:51:25.777Z. No credentials were sent and no tool was called. Values are shown as the endpoint returned them. Method: https://anlyon.dev/methodology#remote-posture

| Fact | Observed |
| --- | --- |
| Reachable | `yes` |
| HTTP status of an anonymous initialize | `530` |
| tools/list served without credentials | `no` |
| Tools that change things, listed without credentials | `0` |
| Protocol version | `none` |
| WWW-Authenticate on 401 | `not observed` |
| resource_metadata in WWW-Authenticate | `none` |
| RFC 9728 protected resource metadata | `none` |
| Authorization servers | `none` |
| Legacy HTTP+SSE transport | `no` |
| Dynamic client registration | `not observed` |
| Client ID metadata documents | `not observed` |

Probe stopped: `initialize answered HTTP 530.`