Web Search API for Agents and Apps
An agent that can search the live web is more useful than one that can't — but wiring a search backend yourself means proxies, parsers and maintenance. One POST returns ranked Google results or an AI engine's grounded answer, sources included.
Who it's for
Teams shipping LLM apps, agent builders adding a search tool, and products embedding search or answer features for their own users.
What you get
- A search tool an agent can call: query in, ranked results out
- AI answers with their sources — usable as grounded context, not just links
- The hosted MCP server gives Claude, Cursor and any MCP client the same tools with no code
- Per-call pricing in credits, so cost per agent action stays predictable
Try it
curl -X POST "https://api.answerline.dev/v1/monitor/chatgpt" \
-H "Authorization: Bearer $API_KEY" \
-H "Content-Type: application/json" \
-d '{"query":"latest eu ai act requirements","country":"US"}' Engines for this workload
More use cases
AI Visibility Tracking API
Track how ChatGPT, Perplexity and Google's AI answers describe a brand: mentions, citations and the wording users actually see.
Rank Tracking API
Google positions, SERP features and the AI Overview for any keyword as structured JSON — one call, no headless browser fleet.
Local Rank Tracking API
City- and state-level Google SERPs and AI answers: the same query, re-run from any location, returned as parsed JSON.