Which AI clients can use PromptWatch MCP?
Not every AI assistant supports MCP natively. Per-client picture for PromptWatch:
| Client | Support | Notes |
|---|---|---|
| Claude (Desktop/Web) | Native MCP | OAuth browser-consent flow, no credentials to paste; or npx mcp-remote with a Bearer API key. |
| Claude Code | Native MCP | claude mcp add --transport http promptwatch https://server.promptwatch.com/mcp with an Authorization header, or the OAuth flow. |
| Cursor | Native MCP | Documented setup: server URL plus Authorization: Bearer YOUR_API_KEY header. |
| ChatGPT | API-only (custom code) | No documented ChatGPT MCP path; use the REST API from custom GPT actions or code. |
| n8n | API-only (custom code) | No native node found; the REST API with X-API-Key auth covers the same surface for workflow automation. |
How to connect PromptWatch MCP to Claude Desktop
Add this block to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows), then restart Claude Desktop. Cursor and Codex use a similar schema.
{
"mcpServers": {
"promptwatch": {
"command": "npx",
"args": ["mcp-remote", "<YOUR_MCP_URL>"]
}
}
}
// HTTP-transport MCP. Get your <YOUR_MCP_URL> from the vendor dashboard.
// Server source: https://promptwatch.com/docs/mcp/introduction
// Claude Code (one-liner): claude mcp add promptwatch <YOUR_MCP_URL> --transport httpSome MCP servers require an API key. Check the source page for setup: promptwatch.com/docs/mcp/introduction.
Does PromptWatch MCP cost extra?
PromptWatch ships an official MCP server that uses your existing subscription credentials.
- No separate MCP licence to buy. You pay for your PromptWatch plan, the MCP server queries that account.
- Whether it's gated to a specific tier wasn't extracted automatically — verify the access requirements on the MCP page or pricing docs.
PromptWatch also publishes a REST API
PromptWatch publishes an API, but per-tier gating wasn't extracted automatically.
See PromptWatch API pageWhat you can do with PromptWatch from an AI agent
Three shapes of agent workflow. Pick the row that matches how you actually use Claude / Cursor / Codex day to day.
Skip the dashboard, ask Claude
- "What keywords moved this week?" answered in seconds
- Quick one-off questions without leaving the editor
- Pipe PromptWatch data into your personal notes / docs without writing a script
Run client analysis at agent speed
- Hand the MCP server to your team — every consultant can ask Claude about any client's PromptWatch account
- Multi-account workflows without context-switching the PromptWatch UI
- Reports you'd normally spend hours on, done before standup
Production agent workflows
- Embed in your internal Codex / Cursor agents that triage PromptWatch data daily
- Combine with other MCP servers in a multi-step agent chain
- Constrain agents to read-only roles to keep production PromptWatch safe
Limits and gotchas
- Official MCP server — published by PromptWatch themselves, so it should track product changes.
- Fallback: the REST API works for any flow the MCP server doesn't cover.
- OpenAPI spec is published — easy to validate which endpoints the MCP server actually exposes vs the full API surface.
- Rate limits: MCP calls count against your underlying PromptWatch API quota. Burst usage from a curious agent can drain a daily allowance fast.
Agent-readiness verdict
The category benchmark: official, remote, OAuth-authenticated, 59 tools including writes, recipes and skills documentation, and included on every plan down to the free tier. A 9 out of 10; only a longer production track record separates it from perfect.
Best agent stack in the GEO category: official remote MCP server (server.promptwatch.com/mcp, streamable HTTP) with OAuth browser-consent auth or API key, 59 tools including write operations (create/update/delete prompts, monitors, brands, personas, generate content). REST API v2 with ~70 endpoints, OpenAPI spec, Postman collection, published three-window rate limits. MCP and API access on every plan including the free Explore tier. llms.txt + markdown docs + MCP recipes and skills guides.
Scored by Joonas (TMB).
PromptWatch MCP & API FAQ
Is the PromptWatch MCP server official?+
Can I use the PromptWatch MCP with Cursor or Codex?+
Does PromptWatch have a public API?+
Does PromptWatch publish an OpenAPI / Swagger spec?+
Sources
- PromptWatch official site: https://promptwatch.com
- MCP server page: https://promptwatch.com/docs/mcp/introduction
- API docs: https://promptwatch.com/docs
Data verified by Joonas on the dates shown. MCP server status auto-rechecked weekly.
10+ years in digital marketing. I review marketing software for AI-stack fit: real pricing, MCP and API support, and how cleanly each tool drops into an AI agent workflow, cross-checked against verified data and real user feedback.

