Official Cursor Marketplace plugin for real-time LLM pricing, cost estimation, Narev documentation, and usage-based billing.
- MCP server — hosted at
https://mcp.narev.ai(configured automatically on install; no API key required for pricing and docs tools) - 5 skills vendored from narevai/skills
| Skill | Purpose |
|---|---|
narev-starter |
Start here — routes to the right skill or docs path |
narev-lookup-llm-pricing |
Pricing API reference (seven public endpoints) |
narev-update-llm-pricing |
Pin/snapshot live pricing into your repo |
narev-nextjs-patterns |
Next.js App Router + Vercel AI SDK billing |
clerk-narev |
Clerk auth + Narev/Polar usage-based billing |
| You say | Skill |
|---|---|
| "How does the Narev pricing API work?" | narev-lookup-llm-pricing |
| "Calculate USD for this token usage" | narev-lookup-llm-pricing |
| "Snapshot model pricing into a JSON file in my repo" | narev-update-llm-pricing |
| "Which Narev skill should I use for billing middleware?" | narev-starter |
| "Set up a new Next.js app with Narev billing and usage dashboard" | narev-nextjs-patterns |
| "Add Narev billing to my existing Next.js chat route" | narev-nextjs-patterns |
When the plugin is installed, the agent can use these MCP tools:
list_providers,list_models,get_prices,calculate_cost— live pricingsearch_narev_docs,query_docs_filesystem_narev_docs— Narev documentation
Plugin source lives in plugins/narev/. Marketplace metadata is in .cursor-plugin/marketplace.json.
Validate the plugin manifest and structure:
node scripts/validate-template.mjsSkills are vendored from narevai/skills. To pull updates, copy the skills/ directory from the upstream repository into plugins/narev/skills/.