sop-mcp 0.4.0

An MCP server for guiding users through Standard Operating Procedures

sop-mcp

An MCP server that guides AI agents through Standard Operating Procedures (SOPs) step by step, using RFC 2119 requirement levels. Instead of dumping an entire procedure on the agent (which it will summarize or skip), sop-mcp feeds one step at a time and forces actual execution.

Quick Install

Kiro	Cursor	VS Code

Or add manually to any MCP client:

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

Why?

Agents tend to summarize or skip steps when given a full procedure. Feeding steps one at a time forces actual execution. Each SOP becomes a dedicated MCP tool (run_<sop_name>) that the agent discovers naturally in its tool list.

How It Works

Agent calls run_sop_creation_guide()        → gets step 1 + instruction to execute
Agent executes step 1 actions
Agent calls run_sop_creation_guide(current_step=1)  → gets step 2
  ... repeats ...
Agent calls run_sop_creation_guide(current_step=8)  → is_complete: true

Every response includes an instruction field that tells the agent to act, not just read.

Tools

Tool	Description
explain_sop	List all available SOPs, or get details about a specific one
publish_sop	Publish a new or updated SOP with automatic semver bumping
submit_sop_feedback	Submit improvement feedback for a specific SOP
run_<sop_name>	Step-by-step execution of an SOP (one tool per SOP, registered dynamically)

Creating SOPs

The built-in run_sop_creation_guide tool walks agents through the full authoring process:

1. Prepare — gather process info, identify stakeholders, collect existing docs
2. Structure — define metadata, scope, parameters, and document skeleton
3. Document — write detailed step-by-step instructions with decision points
4. Apply RFC 2119 — classify each action as MUST, SHOULD, or MAY
5. Enrich — add troubleshooting, best practices, examples, and references
6. Review — validate with SMEs and end users, run through the checklist
7. Finalize — incorporate feedback, publish via publish_sop, notify stakeholders
8. Maintain — schedule reviews, collect feedback, keep the SOP current

After publishing, restart the server to register the new run_<sop_name> tool.

Storage Configuration

By default, SOPs are stored in the bundled src/sops/ directory (ephemeral — data may be lost if the package cache refreshes).

To persist SOPs, set SOP_STORAGE_DIR:

{
  "mcpServers": {
    "sop-mcp": {
      "command": "uvx",
      "args": ["sop-mcp"],
      "env": {
        "SOP_STORAGE_DIR": "/path/to/my/sops"
      }
    }
  }
}

Bundled SOPs are automatically seeded into the custom directory on first run.

Writing an SOP

Every SOP markdown file must include:

• A level-1 heading (# Title)
• A **Document ID**: field (lowercase, underscores, min 3 words)
• A **Version:** field (semver)
• An ## Overview section
• One or more ### Step N: sections

Use RFC 2119 keywords (MUST, SHOULD, MAY) to define requirement levels.

Publishing

Call publish_sop with the full markdown content and a change_type:

Type	Effect	Example
major	Breaking change	1.2.0 → 2.0.0
minor	New feature	1.2.0 → 1.3.0
patch	Bugfix	1.2.0 → 1.2.1

New SOPs always start at v1.0.0.

SOP Naming Convention

Element	Format	Example
Folder name	lowercase, underscores	sop_creation_guide
Document ID	same as folder name	sop_creation_guide
Tool name	run_ + folder name	run_sop_creation_guide
Version file	v + semver	v1.0.0.md

Development

Requires Python 3.10+ and uv.

uv sync              # install dependencies
uv run pytest        # run tests
uv run sop-mcp       # start server locally

Architecture

sequenceDiagram
    participant Agent as AI Agent<br/>(Claude/Kiro)
    participant Server as sop-mcp<br/>Server
    participant Storage as Storage Backend<br/>(configurable)

    Note over Agent,Storage: Initialize
    Agent->>Server: run_sop_creation_guide()
    Server->>Storage: Load latest version
    Storage-->>Server: SOP content
    Server-->>Agent: Step 1 + overview + instruction

    Note over Agent,Storage: Execute Steps
    loop For each step
        Agent->>Agent: Execute step actions
        Agent->>Server: run_sop_creation_guide(current_step=N)
        Server-->>Agent: Step N+1 + instruction
    end

    Note over Agent,Storage: Complete
    Agent->>Server: run_sop_creation_guide(current_step=last)
    Server-->>Agent: is_complete: true

License

MIT