# `dev.charliemorrison/agent-web-reader` 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/dev.charliemorrison/agent-web-reader
- JSON: https://anlyon.dev/api/v1/servers/dev.charliemorrison/agent-web-reader
- Version: 6.0.0 (active)
- Publisher: dev.charliemorrison (domain proven to the MCP Registry)
- Runs: remote (streamable-http)
- Sign-in to list tools: none
- Repository: https://github.com/charlie-morrison/x402-agent-data
- Metadata from the official MCP Registry, synced 2026-10-21T18:11:41.390Z

Title and description, as the publisher wrote them:

```untrusted-server-text
Pay-per-call data tools for AI agents: crypto signal, web reader, SEO audit. x402 USDC on Base.
```

Scanned 2026-10-21T18:37:58.679Z over streamable-http.

**3 tools: 3 change things.**

| Group | Class | Tools | Claude Code |
| --- | --- | --- | --- |
| Deletes or cancels | destructive | 0 | deny |
| Can't be undone | irreversible | 0 | ask |
| Changes things | write | 3 | ask |
| Only reads | read | 0 | allow |

## Findings

No check matched anything in these tool definitions.


## Changes things (3)

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

### `agent_web_reader`

- 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.

Description, as the server wrote it:

```untrusted-server-text
Paid (x402, $0.002 USDC on Base). Fetch any http(s) URL and return clean readable text, title/description/canonical, and outbound links as JSON — the data an agent ingests on each step of a crawl/RAG loop.
```

### `crypto_market_signal`

- 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.

Description, as the server wrote it:

```untrusted-server-text
Paid (x402, $0.005 USDC on Base). For each CoinGecko id return price, market cap, 24h change, 24h volume, plus a derived momentum score (-100..100), a bullish/neutral/bearish signal, and a volatility flag — enriched data an agent ingests in a trading/research loop.
```

### `github_repo_seo_audit`

- 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.

Description, as the server wrote it:

```untrusted-server-text
Paid (x402, $0.005 USDC on Base). Score a GitHub repo's README, description, topics, homepage and metadata and return a 0-100 score, a grade, and concrete fixes. Input: owner, repo.
```

## Claude Code permissions

For `.claude/settings.json`, assuming the server is installed as `agent-web-reader`:

```json
{
  "permissions": {
    "allow": [],
    "ask": [
      "mcp__agent-web-reader__crypto_market_signal",
      "mcp__agent-web-reader__agent_web_reader",
      "mcp__agent-web-reader__github_repo_seo_audit"
    ],
    "deny": []
  }
}
```