Licence-cleared code for coding agents, with attribution. Free search, MCP prompts and a skill pack.
Connect Remote server
claude mcp add --transport http justclaw-it https://justclaw.it.com/mcp --header "Authorization: Bearer <YOUR_API_KEY>"
{
"mcpServers": {
"justclaw-it": {
"url": "https://justclaw.it.com/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
{
"servers": {
"justclaw-it": {
"type": "http",
"url": "https://justclaw.it.com/mcp",
"headers": {
"Authorization": "Bearer <YOUR_API_KEY>"
}
}
}
}
Settings > Connectors > Add custom connector
URL: https://justclaw.it.com/mcp
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools 10 found in our last check
search_componentsFind existing, licence-cleared code (functions, classes, handlers, modules) mined from real open-source repositories, before writing it from scratch. Cost: 0 credits (free). Works without an API key with a small per-network limit; a free key raises the limits. Every result is li…
find_similarFind alternatives to a component you already have: other licence-cleared implementations of the same job, to compare scores, licences and stacks. Cost: 0 credits (free; needs a free key). Parameters: id (required) -- a component id from search_components. limit -- how many (defa…
list_categoriesList the function tags (categories) in the library with how many components each has; the values search_components accepts as `category`. Cost: 0 credits (free; needs a free key). Parameters: limit -- how many tags, most-used first (default 40). Returns JSON {"categories": [{"ta…
get_componentPull one component's full source code to reuse in the project, with its licence, copyright holder, GitHub permalink and an attribution header to keep with the copied code. Cost: 1 credit per call (needs a free key; refunded if the id is not available). Re-pulling a component you…
check_component_securityCheck components or repositories for known security advisories before or after you reuse them: severity, CVSS, summary and the versions that fix each one. Cost: 0 credits (free; needs a free key). Advisories are repository-wide: OSV advisories for the packages each repository pu…
library_statsLive size of the library: total licence-cleared components, how many carry full source, source repositories, languages and repositories by licence class. Use it to tell the user how much is searchable. Cost: 0 credits (free; needs a free key). No parameters. Returns JSON counts,…
list_licensesList every source repository in the library with its SPDX licence and copyright holder, i.e. the NOTICE data behind the attribution on each component. Use it to build a NOTICE file or to check a repo's licence. Cost: 0 credits (free; needs a free key). No parameters. Returns JSO…
get_component_bundlePro feature. Pull a component together with the files it imports from its own repository, so it runs without hunting for helpers: each file with source and licence/attribution header, plus a manifest of files, npm/pip packages and install commands. Cost: 3 credits per call (Pro…
compose_starterPro feature. Assemble a starter project from 3-8 complementary licence-cleared components for what you are building: file tree, files with attribution headers, a README listing every source and licence, a NOTICE file and install commands. Cost: 10 credits per call (Pro plan; oth…
licence_reportLicence report for your project's dependencies from its lockfiles: the licence each public package declares (deps.dev registry metadata), its JustClaw-It class (permissive, weak-copyleft, copyleft, none, unknown) and whether it is usable in closed-source software you sell. Dual…
Headers
| Name | Description |
|---|---|
AuthorizationOptional, secret | Bearer <your JustClaw-It API key>. Optional for search_components; every other tool needs a free key from https://justclaw.it.com/signup |
Details
| Endpoint | https://justclaw.it.com/mcp (Streamable HTTP) |
| First published | 8 Nov 2026 |
| Last updated | 8 Nov 2026 |
| Registry name | com.it.justclaw/justclaw-it |
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