Decompose MCP server

Decompose

<!-- mcp-name: io.github.echology-io/decompose -->

Stop prompting. Start decomposing.

Deterministic text classification for AI agents. Decompose turns any text into classified, structured semantic units — instantly. No LLM. No setup. One function call.

Before: your agent reads this

The contractor shall provide all materials per ASTM C150-20. Maximum load
shall not exceed 500 psf per ASCE 7-22. Notice to proceed within 14 calendar
days of contract execution. Retainage of 10% applies to all payments.
For general background, the project is located in Denver, CO...

After: your agent reads this

[
  {
    "text": "The contractor shall provide all materials per ASTM C150-20.",
    "authority": "mandatory",
    "risk": "compliance",
    "type": "requirement",
    "irreducible": true,
    "attention": 8.0,
    "entities": ["ASTM C150-20"]
  },
  {
    "text": "Maximum load shall not exceed 500 psf per ASCE 7-22.",
    "authority": "prohibitive",
    "risk": "safety_critical",
    "type": "constraint",
    "irreducible": true,
    "attention": 10.0,
    "entities": ["ASCE 7-22"]
  }
]

Every unit classified. Every standard extracted. Every risk scored. Your agent knows what matters.

Install

pip install decompose-mcp

Use as MCP Server

Add to your agent's MCP config (Claude Code, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "decompose": {
      "command": "uvx",
      "args": ["decompose-mcp", "--serve"]
    }
  }
}

Your agent gets two tools:

• decomposetext** — decompose any text
• decomposeurl** — fetch a URL and decompose its content

OpenClaw

Install the skill from ClawHub or configure directly:

{
  "mcpServers": {
    "decompose": {
      "command": "python3",
      "args": ["-m", "decompose", "--serve"]
    }
  }
}

Or install the skill: clawdhub install decompose-mcp

Use as CLI

# Pipe text
cat spec.txt | decompose --pretty

# Inline
decompose --text "The contractor shall provide all materials per ASTM C150-20."

# Compact output (smaller JSON)
cat document.md | decompose --compact

Use as Library

from decompose import decompose_text, filter_for_llm

result = decompose_text("The contractor shall provide all materials per ASTM C150-20.")

for unit in result["units"]:
    print(f"[{unit['authority']}] [{unit['risk']}] {unit['text'][:60]}...")

# Pre-filter for LLM context — keep only high-value units
filtered = filter_for_llm(result, max_tokens=4000)
print(f"{filtered['meta']['reduction_pct']}% token reduction")
llm_input = filtered["text"]  # Ready for your LLM

What Each Field Means

What to Build With This

Shortened. The full README is on GitHub.