Contractor Licence Changes

Name: Contractor Licence Changes
Author: modelcontextprotocol

by modelcontextprotocolversion 0.1.3i★ 7,455iRuns in the cloud

Registry nameagency.ottobot/contractor-license-changes

Install

Overview

Description from the maker (original English)

Did this contractor's licence change? Observed lapses and reinstatements, not a snapshot.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 4 passedChecked from public information; code not scanned yet
UsageiEarly★ 7,455

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 3 of 4 passed
Runs on the maker’s server: what you ask it goes through their server.
Can do 2 things (tools) check_license_history, recent_license_changes
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://license-changes-mcp.ottobot2025.workers.dev/mcp

Run this in your terminal

claude mcp add --transport http contractor-license-changes https://license-changes-mcp.ottobot2025.workers.dev/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "contractor-license-changes": {
      "url": "https://license-changes-mcp.ottobot2025.workers.dev/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "contractor-license-changes": {
      "type": "http",
      "url": "https://license-changes-mcp.ottobot2025.workers.dev/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://license-changes-mcp.ottobot2025.workers.dev/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

Tool names and descriptions exactly as the server reported them on Nov 9, 2026. The maker wrote them, not us; we show them as plain text.

check_license_history
Has this contractor's licence changed? Returns every status transition observed in the state board's own published file since 2026-07-17 -- suspensions, expirations, reinstatements and first appearance -- with the date each was seen. This is change over time, not a current-status
recent_license_changes
What changed lately across a state: licences that lapsed, were reinstated, or appeared for the first time, newest first, optionally narrowed to one trade. Answers the monitoring question a single lookup cannot -- which contractors lost standing this month, or who is newly license

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 10, 2026

! Caution
Maker matches the repo
The publisher (ottobot.agency) is not the repo owner (modelcontextprotocol); someone else may have listed it
✓ Pass
Still maintained
Code last changed yesterday
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 1160 ms (HTTP 200)
– Not applicable
Sign-in with OAuth
No sign-in needed
✓ Pass
No hidden instructions in tool descriptions
Read 2 tool descriptions and found no hidden instructions to the AI

Compared with others in Otheri

More stars than 0% of the other 19086 servers in this category
Published to the registry more recently than 32% of the other 19086 servers in this category
Basic checks equal to or better than 41% of the other 19086 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Contractor Licence Changes safe?

It passed 3 of 4 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed yesterday, and the latest version (0.1.3) reached the registry 2 months ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: World Monitor, Claude Flow, Tldraw

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

World Monitor

Real-time global intelligence on conflict, markets, energy, trade, shipping and cyber. 102 tools.

by koala73Widely used★ 90.4KUpdated 5 days ago

Runs in the cloud✓ worldmonitor.app

Install

Claude Flow

AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.

by ruvnetWidely used↓ 13.5K/wk★ 81.4KUpdated 14 months ago

Runs on your computer

Install

Tldraw

Draw and visually collaborate with your agents on tldraw's canvas.

by tldrawWidely used★ 51.4KUpdated 8 months ago

Runs in the cloud

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

MCP Registry

The MCP registry provides MCP clients with a list of MCP servers, like an app store for MCP servers.

📤 Publish my MCP server | ⚡️ Live API docs | 👀 Ecosystem vision | 📖 [Full documentation](./docs)

Development Status

2025-10-24 update: The Registry API has entered an API freeze (v0.1) 🎉. For the next month or more, the API will remain stable with no breaking changes, allowing integrators to confidently implement support. This freeze applies to v0.1 while development continues on v0. We'll use this period to validate the API in real-world integrations and gather feedback to shape v1 for general availability. Thank you to everyone for your contributions and patience—your involvement has been key to getting us here!

2025-09-08 update: The registry has launched in preview 🎉 (announcement blog post). While the system is now more stable, this is still a preview release and breaking changes or data resets may occur. A general availability (GA) release will follow later. We'd love your feedback in GitHub discussions or in the #registry-dev Discord (joining details here).

Registry Working Group:

Radoslav (Rado) Dimitrov (Stacklok) @rdimitrov - WG Lead
Tadas Antanavicius (PulseMCP) @tadasant
Bob Dickinson (TeamSpark) @BobDickinson
Preeti (Pree) Dewani (Ravenmail) @pree-dew

Contributing

We use multiple channels for collaboration - see modelcontextprotocol.io/community/communication.

Often (but not always) ideas flow through this pipeline:

[Discord](https://modelcontextprotocol.io/community/communication) - Real-time community discussions
[Discussions](https://github.com/modelcontextprotocol/registry/discussions) - Propose and discuss product/technical requirements
[Issues](https://github.com/modelcontextprotocol/registry/issues) - Track well-scoped technical work
[Pull Requests](https://github.com/modelcontextprotocol/registry/pulls) - Contribute work towards issues

Quick start:

Pre-requisites

Docker
Go - version per the go directive in go.mod; the Go toolchain fetches it for you
ko - Container image builder for Go (installation instructions)
golangci-lint - version per the golangci-lint-action pin in ci.yml, so local lint matches CI

Running the server

# Start full development environment

make dev-compose

This starts the registry at localhost:8080 with PostgreSQL. The database uses ephemeral storage and is reset each time you restart the containers, ensuring a clean state for development and testing.

Note: The registry uses ko to build container images. The make dev-compose command automatically builds the registry image with ko and loads it into your local Docker daemon before starting the services.

By default, the registry seeds from the production API with a filtered subset of servers (to keep startup fast). This ensures your local environment mirrors production behavior and all seed data passes validation. For offline development you can seed from a file without validation with MCP_REGISTRY_SEED_FROM=data/seed.json MCP_REGISTRY_ENABLE_REGISTRY_VALIDATION=false make dev-compose.

The setup can be configured with environment variables in docker-compose.yml - see .env.example for a reference.

Alternative: Running a pre-built Docker image

Pre-built Docker images are automatically published to GitHub Container Registry. Note that the image does not bundle PostgreSQL, so you need to run your own and point the registry at it via MCP_REGISTRY_DATABASE_URL (see docker-compose.yml for a working example):

# Run latest stable release

docker run -p 8080:8080 ghcr.io/modelcontextprotocol/registry:latest

Run latest from main branch (continuous deployment)

docker run -p 8080:8080 ghcr.io/modelcontextprotocol/registry:main

Run specific release version

docker run -p 8080:8080 ghcr.io/modelcontextprotocol/registry:v1.0.0

Run development build from main branch

docker run -p 8080:8080 ghcr.io/modelcontextprotocol/registry:main-20250906-abc123d

Available tags:

Releases: latest, v1.0.0, v1.1.0, etc.
Continuous: main (latest main branch build)
Development: main- - (specific commit builds)

Publishing a server

Publishing an MCP server does not happen through a pull request to this repository. Adding a server.json, a server directory, or an entry in data/seed.json will not publish or list your server, even if the PR is merged. Use the mcp-publisher CLI from your server's own project instead.

To publish a server, we've built a simple CLI. You can use it with:

# Build the latest CLI

make publisher

Use it!

./bin/mcp-publisher --help

See the publisher guide for more details.

Other commands

# Run lint, schema validation, and all tests

Note: this also runs `make dev-down`, stopping any running dev-compose environment

make check

There are also a few more helpful commands for development. Run make help to learn more, or look in Makefile.

Architecture

Project Structure

├── cmd/                     # Application entry points

│ ├── publisher/ # Server publishing tool │ └── registry/ # Registry API server ├── data/ # Seed data ├── deploy/ # Deployment configuration (Pulumi) ├── docs/ # Documentation ├── internal/ # Private application code │ ├── api/ # HTTP handlers and routing │ ├── auth/ # Authentication (GitHub OAuth, JWT, namespace blocking) │ ├── config/ # Configuration management │ ├── database/ # Data persistence (PostgreSQL) │ ├── importer/ # Seed data import │ ├── service/ # Business logic │ ├── telemetry/ # Metrics and monitoring │ └── validators/ # Input validation ├── pkg/ # Public packages │ ├── api/ # API types and structures │ │ └── v0/ # Version 0 API types │ └── model/ # Data models for server.json ├── scripts/ # Development and testing scripts ├── tests/ # Integration tests └── tools/ # CLI tools and utilities └── validate-*.sh # Schema validation tools

Authentication

Publishing supports multiple authentication methods:

GitHub OAuth - For publishing by logging into GitHub
GitHub OIDC - For publishing from GitHub Actions
DNS verification - For proving ownership of a domain and its subdomains
HTTP verification - For proving ownership of a domain

The registry validates namespace ownership when publishing. E.g. to publish...:

io.github.domdomegg/my-cool-mcp you must login to GitHub as domdomegg, or be in a GitHub Action on domdomegg's repos
me.adamjones/my-cool-mcp you must prove ownership of adamjones.me via DNS or HTTP challenge

Community Projects

Check out community projects to explore notable registry-related work created by the community.

Contractor Licence Changes

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

World Monitor

Claude Flow

Tldraw

README from the maker

MCP Registry

Development Status

Contributing

Quick start:

Pre-requisites

Running the server

Run latest from main branch (continuous deployment)

Run specific release version

Run development build from main branch

Publishing a server

Use it!

Other commands

Note: this also runs make dev-down, stopping any running dev-compose environment

Architecture

Project Structure

Authentication

Community Projects

More documentation

Note: this also runs `make dev-down`, stopping any running dev-compose environment