ID Protocol MCP server

ID Protocol — portable context for AI tools

Keep your working preferences in files you control. ID turns a reviewed profile into compact, privacy-filtered context that can move between AI tools and repositories.

Try it in five minutes

Requires Python 3.11 or newer.

uv tool install id-protocol
mkdir my-id-profile && cd my-id-profile
idctl init --owner-id demo

Edit profiles/demo/profile.minimal.md, then build and inspect the portable output:

idctl validate --owner-id demo
idctl refresh-soul --owner-id demo
idctl export-compact --owner-id demo
idctl diff --owner-id demo --since 7d

The starter profile is provisional until you review it. Use an alias such as demo or my-work-profile; a legal name is unnecessary. ID does not upload generated files.

Files and ownership

Markdown profiles remain the source of truth. Generated JSON is a transport view and may omit nuance. The package is a local CLI; it does not provide an MCP server or synchronize vendor accounts.

Privacy behavior

Compact and MCP resource exports require a valid policy whose owner_id matches the requested profile. Unlisted fields stay local-only. Missing, malformed, mixed, conflicting, or owner-mismatched policies block export.

Legacy list policies from earlier releases are normalized in memory during validation and export. Their source files remain unchanged and their restrictions remain effective. --allow-unfiltered only permits a missing policy in a reviewed legacy workflow; it cannot bypass an invalid policy.

Review the resulting export before attaching it to another tool. See the privacy model, policy schema, and threat model.

ABVX toolchain

These remain independently installable. ID does not install companions or grant tool permissions.

For a repository that already contains a reviewed ID profile:

idctl install-set-hook --path .

The adapter returns owner-local bootstrap pointers to SET and preserves an existing custom hook. See the SET integration guide.

Evidence

Three reproducible demos exercise installed onboarding, policy-filtered omission, legacy-policy compatibility, and the agentsgen/SET handoff with synthetic data. They measure local CLI behavior and runtime, not AI answer quality.

Shortened. The full README is on GitHub.