scribe-mcp 2.2.12

Scribe MCP server, tooling, and universal CLI

Scribe MCP

Scribe MCP is the accountability layer for agent-driven engineering work.

It gives your agents a durable audit trail, governed engineering documents, and repo-safe tool contracts so plans, edits, and verification do not disappear into chat history or terminal scrollback.

Scribe is strongest when you want three things at the same time:

• a project-scoped execution record you can query later
• managed docs that stay tied to the work instead of drifting away from it
• MCP-safe read/search/edit primitives that are easier to automate than ad hoc shell mutations

If you want the fast product tour first, start here:

• Tour: Scribe as an MCP product

Why teams reach for Scribe

Without Scribe, agent-heavy work tends to fragment:

• plans live in one place, edits happen somewhere else, and rationale disappears
• project docs become stale snapshots instead of active engineering artifacts
• logs exist, but they are too noisy or too unstructured to explain what actually happened
• automation can touch files, but it is harder to keep the changes reviewable and reproducible

Scribe turns that into a tighter loop:

1. bind a project and repo root
2. generate or manage the project docs
3. log meaningful actions as the work happens
4. query the resulting history later by project, status, message, or scope

What Scribe gives you

• project and session binding with explicit repo scope
• governed docs such as ARCHITECTURE_GUIDE.md, PHASE_PLAN.md, and CHECKLIST.md
• audit logs such as PROGRESS_LOG.md, DOC_LOG.md, SECURITY_LOG.md, and BUG_LOG.md
• MCP tools for reading, searching, editing, and logging without leaving the repo boundary
• a Postgres-first runtime for shared use, plus explicit standalone SQLite for local-only workflows
• CLI helpers for bootstrap, MCP server startup, migrations, backups, metrics, and Codex projection

What makes Scribe different

The pitch is simple: keep the work record, the docs, and the repo operations in one system. The reason it holds up in practice is the machinery underneath it.

• Scribe keeps a project registry with lifecycle and hygiene metadata, not just loose markdown files.
• It tracks doc readiness and drift using stored hashes, last-update timestamps, and advisory flags such as doc_drift_suspected.
• It computes activity signals like days_since_last_entry, days_since_last_access, staleness_level, and activity_score so projects become queryable operational objects instead of folders you have to inspect manually.
• Managed docs are anchored with stable section IDs like <!-- ID: problem_statement -->, which is what makes later replace_section and checklist status_update operations deterministic.
• The bootstrap and migration toolchain is deeper than most projects in this space: scribe-bootstrap-postgres, scribe-migrate, scribe-migrate-postgres, scribe-migrate-objects, scribe-backup-postgres, scribe-metrics-postgres, and scribe-soak-postgres all ship in the package.

Five-minute quickstart

Install the package:

pip install scribe-mcp

Sanity-check the shipped commands:

scribe --help
scribe bootstrap --help
scribe-server --help

Recommended: bootstrap Postgres

Use the guided bootstrap first. It is the best default path for a real installation.

scribe bootstrap

The bootstrap flow is designed to handle the annoying setup work for you:

• create or update database roles
• provision the Scribe app database
• apply schema grants
• write or update the runtime keys you need in .env

After bootstrap, load the environment and start the server:

set -a
source .env
set +a
scribe-server

Just want to try Scribe locally?

You can use explicit standalone SQLite for a local-only demo or one-user workflow:

export SCRIBE_MODE=standalone
export SCRIBE_STORAGE_BACKEND=sqlite
export SCRIBE_DB_PATH=".scribe/state/scribe.db"
scribe-server

Create your first governed project scaffold

Once your runtime is configured, bind a project:

scribe call set_project \
  --agent demo-agent \
  --repo-root "$PWD" \
  --arg name=demo_docs \
  --arg root="$PWD" \
  --arg format=structured \
  --pretty

On a fresh project, that one call can generate the core scaffold:

.scribe/docs/dev_plans/demo_docs/
  ARCHITECTURE_GUIDE.md
  PHASE_PLAN.md
  CHECKLIST.md
  PROGRESS_LOG.md
  DOC_LOG.md
  SECURITY_LOG.md
  BUG_LOG.md

That scaffold is the point. Scribe is not just starting a server. It is creating a project surface that later MCP calls can work against.

Downstream customization now lives in the repo

On first bind/bootstrap, Scribe also seeds the downstream customization surface under .scribe/ so each repo can own its local scaffolding and settings without forking the library:

.scribe/
  config/
    scribe.yaml
    seed_registry.json
  templates/
    documents/
      ARCHITECTURE_GUIDE_TEMPLATE.md
      PHASE_PLAN_TEMPLATE.md
      CHECKLIST_TEMPLATE.md
      PROGRESS_LOG_TEMPLATE.md
      DOC_LOG_TEMPLATE.md
      SECURITY_LOG_TEMPLATE.md
      BUG_LOG_TEMPLATE.md
  .env.example

That seeded surface is live, not decorative:

• generate_doc_templates and template-driven doc flows now resolve repo-local .scribe/templates/ first
• repo-local seeded files are tracked in .scribe/config/seed_registry.json so refreshes can update untouched files without clobbering customized ones
• .scribe/.env.example is a discovery artifact only; runtime never auto-loads it

The ownership split is intentional:

• shared infrastructure defaults such as SCRIBE_DB_URL, backend mode, and pool settings belong in user/global config by default
• repo-specific runtime overrides belong in repo root .env
• repo-scoped structured behavior belongs in .scribe/config/scribe.yaml

The user/global config home resolves in this order:

1. SCRIBE_CONFIG_DIR
2. XDG_CONFIG_HOME/scribe_mcp
3. ~/.config/scribe_mcp

Inside that directory, use:

• runtime.env for shared env-backed defaults across repos
• scribe.yaml for user-level structured defaults such as display preferences

That means you do not need to restate DB credentials in every downstream Scribe project just to make the runtime work.

The tour walks through that loop in more detail:

• Tour: Scribe as an MCP product

If you want to see the registry surface after that first bind, Scribe also exposes project inventory and health-oriented views through tools such as list_projects and managed-doc project_health.

How governed docs work

Generated docs are not just blank markdown files. They are structured scaffolds designed for later managed updates.

Example excerpt from a generated ARCHITECTURE_GUIDE.md:

## 1. Problem Statement
<!-- ID: problem_statement -->
...

## 3. Architecture Overview
<!-- ID: architecture_overview -->
...

Those stable anchor IDs are what let Scribe patch sections deterministically later through managed doc operations instead of relying on brittle freeform edits.

Example excerpt from a generated CHECKLIST.md:

## Phase 0
<!-- ID: phase_0 -->
- [ ] Add package-specific acceptance item with expected verification command

The value is not just that Scribe writes docs. It writes docs that agents and operators can update without turning them into mush.

The project registry and drift story

Scribe does more than remember that a project exists.

The runtime keeps registry-backed metadata for each project, including:

• lifecycle timestamps such as created_at, last_entry_at, and last_access_at
• activity signals such as days_since_last_entry, days_since_last_access, staleness_level, and activity_score
• doc hygiene metadata such as baseline_hashes, current_hashes, doc_drift_days_since_update, drift_score, and doc_drift_suspected

This is the useful part: Scribe is not just storing docs and logs side by side. It keeps enough structured state to warn when active work has outpaced the planning docs.

If you want the template-side view of those fields, start with:

• Template variables reference
• Scribe MCP whitepaper

The .scribe/ working surface

Once Scribe is active, your repo grows a real working surface under .scribe/. Depending on runtime mode and the tools you use, that can include:

.scribe/
  .env.example
  config/
    scribe.yaml
    seed_registry.json
  templates/
    documents/
      ARCHITECTURE_GUIDE_TEMPLATE.md
      PHASE_PLAN_TEMPLATE.md
      CHECKLIST_TEMPLATE.md
      PROGRESS_LOG_TEMPLATE.md
      DOC_LOG_TEMPLATE.md
      SECURITY_LOG_TEMPLATE.md
      BUG_LOG_TEMPLATE.md
  state/
  vectors/
  backups/
  sentinel/
  cli/
  docs/
    agent_report_cards/
    dev_plans/<project>/
      ARCHITECTURE_GUIDE.md
      PHASE_PLAN.md
      CHECKLIST.md
      PROGRESS_LOG.md
      DOC_LOG.md
      SECURITY_LOG.md
      BUG_LOG.md
      TOOL_LOG.jsonl

That layout is part of the product story. Scribe gives agents and operators a durable project memory layer inside the repo boundary instead of scattering evidence across chat threads, shell history, and CI logs.

The important new bit is that .scribe/templates/ and .scribe/config/ are now first-class downstream surfaces. Customize templates there when you want repo-specific scaffolds, keep repo behavior in .scribe/config/scribe.yaml, keep repo-specific env overrides in repo root .env, and keep shared cross-repo runtime defaults in the user/global config home.

Run Scribe as an MCP server

For MCP hosts such as Codex or Claude-compatible setups, the usual entry point is:

scribe-server

Generic mcp.json example:

{
  "mcpServers": {
    "scribe": {
      "command": "scribe-server",
      "env": {
        "SCRIBE_STORAGE_BACKEND": "postgres",
        "SCRIBE_DB_URL": "postgresql://scribe_app:pass@127.0.0.1:5432/scribe"
      }
    }
  }
}

Codex-specific guidance lives here:

• MCP server guide
• Codex projection path

The repo also ships bundled plugin assets for Codex and Claude under plugins/, so the MCP server surface is not the only integration story.

Documentation map

Start with these:

• Install and Bootstrap
  The canonical install guide, including Postgres bootstrap, standalone mode, and Codex projection.
• Tour: Scribe as an MCP product
  A short MCP-first walkthrough with verified live response shapes.
• Scribe Usage Guide
  The day-to-day operating loop and the tool families you will actually use.
• MCP Server Guide
  How to connect Scribe to Codex or other MCP hosts.

Reference and release docs:

• Compatibility matrix
• Release surface
• Release file map
• Remote client contract
• Template variables reference
• Bridge development
• Global deployment guide
• Deployment README
• Scribe MCP whitepaper

Examples:

• mcp.json example
• opencode.json example

Who Scribe is for

Scribe is a strong fit if you are:

• building with MCP-hosted agents and want better operational memory
• running multi-agent engineering workflows that need a durable trail
• trying to keep specs, plans, and checklists attached to implementation reality
• tired of reconstructing "why did the agent do this?" from scattered logs

What still needs work

There is still one obvious next step:

• a clean-room walkthrough of the full pip-installed path from bootstrap to first live MCP host integration

That work matters because the public install story should be proven end-to-end, not implied.

License

See LICENSE.