2 findingsStatic scanned
Adds Storybook component and story documentation tools to an MCP server you run yourself.
9.4M installs/moMIT
Skill State MCP Server
bub0lehich · MCP server
Skill State is a runtime for long-horizon AI agents that replaces an append-only conversation history with an explicit execution state. Each turn is made of a frozen skill specification, a typed JSON state and the latest observation from the environment, and the agent's reasoning for the turn is discarded at the tool boundary. The agent changes the state with sparse patches, where a null value deletes a field. Its tools start a session, execute a step, inject an observation, parse a turn response and close the session.
Written by ooruby from the README of @bub0lehich/skill-state-mcp-server 1.0.1.
Not claimed by its maker. Is this yours? Prove it and answer the findings
Why it's useful
Your agent tracks variables and finished subtasks in an explicit state rather than searching through pages of earlier conversation.
What you could do with it
- Start a session with a skill specification and an initial state, then step your agent through a task in a built-in environment.
- Feed an outside event into a running session as an observation, with an optional patch to the state.
- Close a finished session and get back its final state snapshot.
Written from its documentation: what it says it can do, not what our checks found.
Maintenance
Not measuredNo release date is on record for this package yet. The nightly publisher check records one as it reaches each npm package, about once every ten nights.
Release activity only: it says nothing about quality or safety, and a finished small package can be fine without releases. How it is measured
What this does not cover
- Everything. Treat it as you would software from anywhere else.
Receipt history: every signed receipt for every version of this listing, and what changed between them.
In its maker's words
MCP runtime for the SKILL.state architecture (arXiv:2608.26263) — replaces append-only conversational history with an explicit, mutable execution state (P, Σ, O).
Compare with
Compare all 4How far this has been checked
Static scanned
- What it establishes
- Its published package, or for a hosted server its source repository at a recorded commit, was read file by file, without running it, by every check in our current scan.
- What it does not
- How it behaves when it runs, or anything the scan does not read yet: several rubric checks, the repository's history, and compiled code in folders named dist or build. For a hosted server, that the endpoint runs the code that was read. The ooruby Index sets out exactly what was read.
- Exactly what was read
- Version 1.0.1, the file with digest sha512-bYXWBX8JH1BmHe+Ry/1YWyKYALEVIggZyixAPxhVvh7QkRx4JK+QygVS1sKENFVcsOqszyW2UuoqiaRxwD6reg==, as the registry publishes it. A published version cannot be replaced, so this names the same bytes for anyone who checks.
- Authentication
- Runs locally. No hosted endpoint is listed for this package. You run it on your own machine, so there is no endpoint of ours to authenticate against.
Adding it
Paste this into your client's MCP configuration.
{
"mcpServers": {
"skill-state-mcp-server": {
"command": "npx",
"args": [
"-y",
"@bub0lehich/skill-state-mcp-server@1.0.1"
]
}
}
}Or run it directly.
npx -y @bub0lehich/skill-state-mcp-server@1.0.1Pinned to 1.0.1, which is the version the findings above were found in. Drop the version to take whatever is newest, and the report on this page stops describing what you installed.
Where this came from
- Registry
- npm
- Package
- @bub0lehich/skill-state-mcp-server
- Version read
- 1.0.1
- Resolved
- 2026-10-10
No build provenance published. The repository above is the one the publisher declared, and nothing links it to the package you would install. That is not a mark against this listing, since most packages are published this way, but it is a check nobody can run.
The badge, if this is your listing
It renders the current rung (static scanned) and links back here, where what that does and does not establish is one click away. It updates itself as the evidence deepens.
[](https://ooruby.com/market/bub0lehich-skill-state-mcp-server)About this listing
- Kind
- MCP server
- Category
- Developer tools
- Pricing
- Free
- Sandbox
- No
- Hosted
- No
- Updated
- 2026-10-04
Similar MCP servers
All MCP serversVerification records what our published tests found on a specific version at a specific date. It is not a warranty, and it does not certify that software is free of defects.