02Article
Top up credits any amount, and refill them before you hit zero
Buy Search1API credits in any amount from $5 to $2,000, keep them until you use them, and optionally refill the balance automatically when it runs low.
Search1API field notes
Signals from the search layer.
Product releases, integration patterns, and technical decisions from the team building one API for search and web data.
01Discoverweb · news · crawl
02Normalizeone contract
03Deliveranswer-ready data
Featured dispatch001 / latest
Field note
How to Use TypeSafe Jev for Web Search: Intent Detection, Engine Routing, and Reranking
Jev answers typed questions with calibrated probabilities instead of generating text. Here is how Search1API’s Agentic Search API uses it to detect search intent, route a request to the right engines, and rerank every result, so your agent reads fewer off-topic results.
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From the blog
03Article
MCP 2026-07-28: The Protocol Goes Stateless
The newest Model Context Protocol revision removes sessions and the initialize handshake. Here is what actually changed, what it means if you run a hosted MCP server, and how to talk to Search1API's Hosted MCP over the new protocol today.
04Article
Screenshot API: Capture Web Pages as Images with One Request
Capture a full page, a viewport, or one visible page element as PNG, JPEG, or WebP without operating your own browser infrastructure.
05Article
Official Search1API SDKs for TypeScript and Python
Build with Search1API using official TypeScript and Python clients with typed requests, structured errors, retries, batches, and DeepCrawl polling.
06Article
Connect AI Agents to Search1API with OAuth 2.1
Search1API now supports OAuth 2.1, PKCE, and Dynamic Client Registration across the REST API, Hosted MCP, and the first-party CLI—while keeping existing API keys fully supported.
07Article
What is DeepCrawl? Full-Site Crawling for RAG and Knowledge Bases
DeepCrawl is an async API that crawls entire websites for RAG, knowledge bases, and content ingestion. Learn how deep crawling works and when to use it. Free 100 credits.