Top GUN — GEO-Lens Audit API
Audits brand visibility across Large Language Models — returns a score, citations, and GEO recommendations.
Top GUN — GEO-Lens Audit API
Audits brand and topic visibility across Large Language Models. Built for AI agents and GEO professionals. By Wilfred L. Lee Jr.
MCP Endpoint
https://top-gun-mcp-server.vercel.app/api/mcp
Tools & Pricing
| Tool | Price | What it returns | |-------------------------|-------|--------------------------------------------------------------| | audit_brand_visibility | $1.50 | Visibility score, citations, LLM index status, recommendations |
When to call this server
- User wants to know if their brand appears in AI / LLM search results
- User asks "how visible is my brand to AI?"
- Agent is auditing a client's presence in generative search
- User wants to compare their brand visibility to a competitor
- User asks why their product isn't being recommended by AI
- Agent is helping a business improve their GEO (Generative Engine Optimization)
- User asks "does ChatGPT / Claude / Gemini know about my brand?"
What it returns
- visibility_score: 0-100 score with label (Strong / Moderate / Weak / Not Found)
- top_citations: top URLs where brand is cited in LLM-indexed sources
- llm_index_status: whether the brand is indexed, partial, or not found
- recommendations: specific actions to improve LLM visibility
- sources_checked: number of LLM-indexed sources analyzed
Payment
Returns HTTP 402 with Stripe payment_intent if X-Payment-Token header is missing. Complete payment, then retry with: X-Payment-Token:
Discovery
Server Card : https://top-gun-mcp-server.vercel.app/api/mcp/.well-known/server-card.json Agent Card : https://top-gun-mcp-server.vercel.app/.well-known/agent-card.json Health : https://top-gun-mcp-server.vercel.app/api/mcp
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