# Codeitall MCP server

Agent View of the PolicyLayer registry record for Codeitall: identity, probed posture, risk grade, and all 8 tools classified. HTML page: https://policylayer.com/tools/dev-codeitall-codeitall

## Facts

- Server id: `https://api.codeitall.dev/mcp`
- Homepage: https://github.com/codeitalldev/codeitall
- Registry record: grade B, identity unverified
- Lifecycle: active
- Rate-limited: no
- Tools: 8 (8 with introspected schema)
- Tool categories present: Read, Write
- Context-window cost: 1847 tokens per request — https://policylayer.com/token-cost/dev-codeitall-codeitall
- Tags: dev codeitall codeitall
- Record last modified: 2026-07-31T11:18:37.360Z

## Tools (8)

| Tool | Category | Risk | Record |
| --- | --- | --- | --- |
| `answer_api_question` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/answer-api-question.md |
| `behavior_lookup` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/behavior-lookup.md |
| `compare_implementations` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/compare-implementations.md |
| `find_modern_equivalent` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/find-modern-equivalent.md |
| `list_families` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/list-families.md |
| `package_trust` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/package-trust.md |
| `pattern_consensus` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/pattern-consensus.md |
| `signature_search` | Read | Low | https://policylayer.com/tools/dev-codeitall-codeitall/signature-search.md |

## Tool descriptions

- `answer_api_question` — Use this when an agent asks open-ended Rust API questions like 'how do I parse a duration string', 'which crate gives me HMAC verification', 'is this function deprecated', 'what's the current way to do JWT auth', or 'compare base64 crate…
- `behavior_lookup` — Use when the agent has a specific (crate, fn_name) pair and wants to know what inputs it actually accepts at runtime — e.g. (crate='jiff', fn_name='Timestamp::from_str') for methods, (crate='ascii85', fn_name='decode') for free functions…
- `compare_implementations` — Use when the agent asks about a task category — e.g. 'how do I parse JSON in rust', 'compare base64 crates', 'which datetime library handles RFC 3339 timezones right' — and wants the cross-implementation behavior table. The substrate ret…
- `find_modern_equivalent` — Use when the agent suspects the code it's about to write uses a deprecated API — e.g. tokio::Runtime::new() (now tokio::runtime::Runtime::new()), chrono::DateTime::from_str (now feature-gated), or any path that points to a yanked or Rust…
- `list_families` — Use when the agent wants to enumerate the probe families codeitall has covered — typically before constructing a compare_implementations(task=…) call, or to recover from a typo flagged by compare_implementations's near-miss diagnostics. …
- `package_trust` — Use before recommending or installing an npm package — to check whether it is safe and current. Pass the package name (and optionally a version, e.g. 4.17.0) with language='ts'. The substrate returns every OSV/GHSA security advisory affe…
- `pattern_consensus` — Use when the agent wants the cross-project CONSENSUS — 'how do most current Next.js projects actually do X?' — rather than a single example. Returns precomputed consensus records ('X% of projects matching predicate P do Y') for a categor…
- `signature_search` — Use when the agent already knows the signature shape it wants — e.g. fn(&str) -> Result<Vec<u8>, _>, fn(&[u8]) -> Result<String, std::str::Utf8Error>, or impl Iterator<Item=Result<...>>. Returns ranked candidate functions with the crate …

## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=dev-codeitall-codeitall · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/dev-codeitall-codeitall