feat(plugins): add Claude / Cursor marketplace and platform based MCP URLs

[Uğur Oruç (Ketcap)]

BLOCKED BY SUBMISSIONS / ADJUSTMENT ON REPO SINCE BRANCH IS NOT USABLE ON SUBMISSION

[AI code generation]

Summary

• Add .cursor-plugin/marketplace.json for Cursor Team Marketplace import, with owner/metadata and a make-skills entry pointing at plugins/make-skills-codex.
• Point Make MCP at platform-specific OAuth endpoints: Claude (/claude), Cursor (/cursor), OpenAI Codex (/openai), including a dedicated Codex .mcp.json (no longer symlinked to the repo root).
• Refresh Claude plugin manifests (schemas, display name, skills/MCP wiring, marketplace docs command) and Open Agent Skills frontmatter on the four published skills.
• Rebuild dist/ zips for the v2 skill set (drop retired skill zips; add explore/operations/reference).

Test plan

• npm run check:skills passes

[Uğur Oruç (Ketcap)]

Latest validation for claude

[Andrii Chumak (andriichumak)]

Notes from Claude review, seems legit:

1. .claude/settings.json still enables make-skills@make-marketplace. After the rename to make that entry matches nothing. Change it to make@make-marketplace
2. There was an issue with Claude not following the symlinks. Are we sure the rest (Codex/Cursor) do not have this issue?
3. Cursor marketplace path is probably doubled. .cursor-plugin/marketplace.json sets metadata.pluginRoot: "plugins" and also source: "plugins/make-skills-cursor". In the Claude marketplace format, which Cursor's copies, pluginRoot is added in front of relative sources, giving plugins/plugins/make-skills-cursor.
4. Renaming make-skills to make breaks existing installs - I did not think of that, maybe renaming was not such a great idea. WDYT?
5. Every skill change now has to be committed twice - I assume this is due to removing symlinks for Claude...
6. documentationUrl: "https://apps.make.com/" points at the app directory, not docs.

[Uğur Oruç (Ketcap)]

Replies to the six notes:

1. .claude/settings.json now enables make@make-marketplace (9a06f94).
2. Symlinks: the Codex plugin is now the single source for skills/ and assets/. scripts/sync-plugins.mjs writes real copies to the repo root, the Claude plugin and the Cursor plugin, so no plugin relies on symlinks anymore (0de3904).
3. Cursor path: removed metadata.pluginRoot, so source: "plugins/make-skills-cursor" cannot be doubled (9a06f94).
4. Rename: I'd say let's make it proper since we are releasing for all platforms. what do you think ?
5. Double commits: edit skills only in plugins/make-skills-codex/skills, then run the sync script. CI runs sync-plugins.mjs --check, so a stale copy fails the build. Documented in CLAUDE.md.
6. documentationUrl: https://apps.make.com/ is intended. There is "help.make.com" as well but thats for help. If you mean "https://developers.make.com/" i'm not sure if that one applies here.

[Uğur Oruç (Ketcap)]

Correction on note 6: documentationUrl now points at https://developers.make.com/mcp-server (the MCP server docs), not apps.make.com (abc85d3). supportUrl stays https://help.make.com.