npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@addai/entity-self-mcp

v0.6.0

Published

MCP server that lets a +Ai entity read and update its own config, avatar and live status/progress (with a built-in Living Presence directive), manage its skills and schedules, propose learnings to the entity it is an instance of.

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

addaiaddai

Keywords

addaientity-studiomcpself-edit

Readme

@addai/entity-self-mcp

MCP server that lets a +Ai entity manage itself: its own config, skills and schedules.

Authenticates with a single env var, ENTITY_API_KEY — an ait_ent_* key that Entity Studio provisions automatically when this MCP is attached to an entity. Every tool acts only on the entity that owns the key.

Tools

| Tool | What it does | | --- | --- | | get_config | Read own name, description, system prompt, model, effort | | update_system_prompt / update_description / rename | Edit own identity | | update_model / update_effort | Change own model / reasoning effort | | set_avatar / clear_avatar | Set own avatar/profile picture from an image URL (re-hosted), or revert to the default | | generate_avatar | Generate a new avatar from a text prompt and set it (when image-gen is configured) | | list_skills / create_skill / update_skill | Manage own persistent skills | | list_schedules / create_schedule / update_schedule / delete_schedule | Manage own cron schedules |

Browser login moved out

get_my_login shipped here through 0.5.0. Browsing as yourself and editing yourself are unrelated abilities, and pairing them meant an entity with Browser Login switched on but no Self-Edit had a switch that granted nothing. It lives in @addai/entity-browser-mcp as of 0.6.0.

set_avatar / clear_avatar / generate_avatar

An entity can set its own picture without a human opening Entity Studio.

set_avatar({ image_url }) takes a link to an image the entity already has (a Drive image, a generated image URL, any public image). The entity-self-avatar edge function fetches and re-hosts it into GCS (storage.add.ai/entity-avatars/…, the same bucket + path the human upload path uses), so the picture is permanent and never breaks if the original link expires or is access-controlled. Supported: png / jpeg / webp / gif, up to 15MB. generate_avatar({ prompt }) makes a new picture from text and sets it the same way (returns image_gen_not_configured when no image-gen key is set — fall back to set_avatar). clear_avatar() reverts to the default.

Writes go to entity_studio_entities.avatar_url (+ the avatar_set bundle's still_url / poses.default); the existing entity_sync_profile trigger propagates avatar_url to user_profiles, so the new picture shows consistently in chat, DMs, mentions, schedules, People columns, the Studio and people pickers — identical to a human upload. An entity can only ever change its own avatar (resolved from its key); admins still override via the Studio UI, which writes the same columns.

Development

Source lives in addai-entity-studio/mcp/entity-self-mcp (versions ≤ 0.1.2 were published from a repo that no longer exists and were reconstructed from the published dist).

npm install
npm run build
npm publish

The MCP catalog entry (codeflows_mcps, slug entity-self-mcp) runs npx -y @addai/entity-self-mcp@latest, so a published version reaches entities on their next run.