PAIML MCP Agent Toolkit

PAIML MCP Agent Toolkit — a Rust-based MCP server providing code quality and complexity analysis tools for AI agents — analyzing cyclomatic complexity, cognitive complexity, dead code detection, dependency graphs, and technical debt metrics across multiple programming languages, enabling agents to assess and improve codebase quality.

Evaluated Mar 06, 2026 (0d ago) vcurrent

Homepage ↗ Repo ↗ AI & Machine Learning paiml mcp-server agent-toolkit code-analysis complexity rust

⚙ Agent Friendliness

/ 100

Can an agent use this?

🔒 Security

/ 100

Is it safe for agents?

⚡ Reliability

/ 100

Does it work consistently?

Score Breakdown

⚙ Agent Friendliness

MCP Quality

Documentation

Error Messages

Auth Simplicity

Rate Limits

🔒 Security

TLS Enforcement

Auth Strength

Scope Granularity

Dep. Hygiene

Secret Handling

Local analysis. No external data transmission. No credentials. Open source Rust binary.

⚡ Reliability

Uptime/SLA

Version Stability

Breaking Changes

Error Recovery

Best When

An agent needs to analyze code quality, complexity, and technical debt — the Rust implementation provides fast static analysis across multiple languages for code review and refactoring workflows.

Avoid When

You need runtime profiling, security scanning, or language coverage beyond Python/Rust/JS/TS.

Use Cases

• Analyzing code complexity and technical debt from code review agents
• Detecting dead code and unused dependencies from refactoring agents
• Generating dependency graphs for codebase understanding from architecture agents
• Measuring cyclomatic and cognitive complexity from code quality agents
• Identifying refactoring opportunities from engineering productivity agents
• Producing code health metrics for CI/CD pipelines from DevOps agents

Not For

• Runtime performance profiling (this analyzes static code quality, not runtime behavior)
• Security vulnerability scanning (use dedicated SAST tools)
• Teams not using supported languages (Python, Rust, JavaScript, TypeScript)

Interface

REST API

GraphQL

gRPC

MCP Server

Yes ↗

SDK

Webhooks

Authentication

Methods: none

OAuth: No Scopes: No

No authentication — local binary analyzes files in configured directories. No external services required.

Pricing

Model: free

Free tier: Yes

Requires CC: No

Free, open source Rust tool from PAIML (Pragmatic AI Labs).

Agent Metadata

Pagination

none

Idempotent

Full

Retry Guidance

Not documented

Known Gotchas

⚠ Rust binary must be compiled or installed via cargo — slightly more setup than npm/pip tools
⚠ Language support limited to Python, Rust, JavaScript, TypeScript — other languages may not work
⚠ Large codebases may take significant time to analyze — consider scoping to specific directories
⚠ PAIML is a smaller org — community support and issue response may be slower
⚠ Complexity thresholds and metrics interpretations may differ from team expectations
⚠ Dead code detection accuracy depends on analysis completeness — may have false positives

Alternatives

mcp-code-analysis sonarqube-mcp semgrep-mcp

Full Evaluation Report

Detailed scoring breakdown, competitive positioning, security analysis, and improvement recommendations for PAIML MCP Agent Toolkit.

$99

API endpoint ↗ Agent guide ↗ Report inaccuracy

Scores are editorial opinions as of 2026-03-06.