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Citation-First Search for Developers
Search API documentation with citations back to source. Built for indie API developers and AI agents that need to look up endpoints, parameters, and SDK behavior without scraping.
Built for indie API developers and AI/agent builders.
Search API Documentation
Find documentation for webhooks, authentication, endpoints, and more.
Live search snapshot — try a real query above.
Everything you need to surface and sell rare documentation
From autonomous crawling to built-in billing, APIVault handles the full lifecycle — so you can focus on building, not operating.
Citation-First Search
Continuous crawling plus citation-aware parsing surfaces documentation that traditional search misses — including private APIs, internal references, and archived specs, each linked back to its source.
Smart Monetization
Subscription and usage-based billing built in. Set per-document pricing, monthly plans, or API call quotas — and let APIVault handle authentication and metering.
Advanced Retrieval
Vector embeddings and full-text hybrid search return contextually relevant results — not just keyword matches. Built on proven infrastructure that scales to millions of docs.
Developer-First APIs
First-class SDKs, OpenAPI specs, and webhook support. Integrate APIVault into your existing stack with predictable rate limits and 99.9% uptime SLA.
API Marketplace
Publishers list documentation in the APIVault marketplace — a discoverable catalog where developers search, preview, and subscribe to documentation packages.
Usage Analytics
Track which docs get the most traction, where users drop off, and which search queries convert. Actionable insights to improve your documentation over time.
From documentation to discoverable revenue in three steps
Connect Your Documentation
Point APIVault at your OpenAPI specs, internal wikis, PDF references, or public developer portals. Our crawler handles the rest.
Index and Enrich
APIVault parses your OpenAPI specs, crawls referenced docs, and adds semantic links plus usage examples — so citations resolve cleanly in search results.
Monetize and Distribute
Set your pricing model, publish to the marketplace, or embed the search widget on your own site. APIVault manages auth, metering, and billing.
Common questions
Try the Search API
Run real queries against the APIVault Search API — citation-backed results for endpoints, webhooks, and SDK references. Sign up for the free tier to keep going beyond the monthly cap.
/signup → 50 free searches/month
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