# Serpstash

> Help center and documentation for Serpstash

## FAQ
- Q: Keyword Research Tool
  A: This tool is designed for **keyword validation**, not discovery. 

Add in up to 30 keywords at a time to check the **search volume and competitiveness** of keywords you’ve already identified — particularly **high-intent search terms**. 

You will not receive keyword suggestions, related phrases,

- Q: Coupon code
  A: If you’ve received a redeemable code, here’s how to use it to upgrade to Pro:

1. **Click the “Subscribe” button** on the pricing page.
2. In the checkout window, you’ll see a **“Have a coupon code?”** prompt.
3. **Click it**, then **enter your code** exactly as provided.
4. The discount will b

## Search
For specific questions, search: https://app.helpshelf.com/help/serpstash-1/search?q={query}

## AI Agent Access
- [Full product context](https://app.helpshelf.com/help/serpstash-1/llms-full.txt): policy-checked verified documentation, or guarded-access guidance when bulk export is unavailable
- MCP endpoint: https://app.helpshelf.com/api/mcp/ac521ede72f6 (streamable HTTP) with tools: search_docs, ask, get_article, get_product_context
  Send `Accept: application/json, text/event-stream` — a compliant Streamable HTTP server answers 406 without both media types.
- [MCP server card](https://app.helpshelf.com/help/serpstash-1/.well-known/mcp/server-card.json): machine-readable description of the endpoint above
- [Agent skills](https://app.helpshelf.com/help/serpstash-1/.well-known/agent-skills/index.json): how to use this documentation, as an Agent Skill
- Markdown: any article URL returns Markdown when requested with `Accept: text/markdown`
AI agents have read-only access to published documentation. This MCP endpoint never creates tickets, notifications, or other account mutations.