OpenWebSearch

OpenWebSearch

Unified API that routes queries to multiple web search providers with normalized results

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About OpenWebSearch

OpenWebSearch is a unified API gateway that routes web search queries to multiple providers through a single integration point. Instead of wiring up separate connections to Exa, Brave, Perplexity, Tavily, Apify, Parallel, Valyu, and others, you authenticate once with OpenWebSearch and send queries through their endpoint. The gateway normalizes the responses into a consistent format regardless of which underlying search index actually handled the request. The result is that you can swap providers by changing a single field in your request rather than rewriting your integration code.

The problem this solves becomes obvious once you've built anything that needs web search results. Each provider has its own API shape, its own authentication method, its own response structure, and its own pricing model. If you want to compare results between Exa and Brave, you need to build two integrations and normalize the outputs yourself. If one provider has an outage or you decide their quality doesn't meet your needs, switching means more development work. OpenWebSearch absorbs that complexity into the gateway layer so your application only talks to one API and the provider becomes a configuration choice rather than an architecture decision.

Every response comes back in the same normalized format with title, URL, snippet, and content fields. This consistency is particularly valuable for RAG pipelines and AI agents that need to feed search results into downstream processing. You don't have to write per-provider adapters or handle different field names and structures depending on which index returned the data. The response also includes usage and cost metadata so you can track exactly what each query cost without checking multiple dashboards or waiting for monthly billing reconciliation.

Automatic failover is built into the routing logic. You specify an ordered list of providers, and if your primary choice fails or degrades, the gateway automatically routes to the next provider on your list. This reduces downtime risk when you're building production systems that depend on search availability. The runtime endpoint reports which providers are currently available and any limits that apply, so you can make routing decisions programmatically based on real-time conditions rather than hoping your primary choice stays healthy.

Pricing follows a prepaid credit model rather than a monthly subscription. You purchase credits once and spend them across any provider on the platform. There's a five percent platform fee on credit purchases, which is how OpenWebSearch makes money on top of passing through provider costs. Per-request pricing ranges from about a dollar fifty to thirty dollars per thousand requests depending on which index you use. Providers with richer data or more sophisticated ranking tend to cost more, so you can optimize for cost or quality depending on your use case. There's no additional markup on individual searches beyond the credit cost, and no minimum commitment.

Privacy handling is explicit. Query text passes through the gateway but isn't retained. Only request metadata needed for billing gets stored, specifically the request ID, provider used, cost, and latency. If data retention matters to your compliance requirements, this is the kind of detail worth knowing. OpenWebSearch also supports web scraping capabilities through its parent platform, Interfaze AI, if you need full page content extraction rather than just search result snippets.

The target audience is developers building AI agents, retrieval-augmented generation pipelines, research automation, and any application that needs grounded web data. If you've been testing multiple search APIs and want a single integration that lets you swap between them without code changes, this is the abstraction layer that handles that routing. The output format is deliberately structured for RAG workflows, where you're feeding context windows to a language model and need clean, consistent input data.

Access is pay-as-you-go with no monthly commitment. For enterprise needs or volume pricing, sales contact is available through Interfaze AI. Most developers can start with a credit purchase and never need a sales conversation, which suits the typical pattern of testing a few queries before committing to a workflow. The tradeoff is that there's no free tier for experimentation, so you're buying credits before you see results. Providers like Bing and Octen are listed as coming soon, which suggests the supported provider list is still expanding.

Key Features

  • Unified API key across multiple search providers
  • Normalized response format for all results
  • Automatic provider fallback on failure
  • Per-request cost reporting in each response
  • Zero query or result data retention
  • RAG-ready output structure

Pros & Cons

What we like

  • Swap providers by changing one field, not rewriting code
  • Consistent response format simplifies parsing
  • Built-in fallback reduces downtime risk
  • Pay-as-you-go with no monthly subscription

Room for improvement

  • Five percent platform fee on credit purchases
  • Depends on upstream provider availability
  • No free tier for testing before buying credits
  • Focused on web search, not other data sources

Frequently Asked Questions

What is OpenWebSearch?
OpenWebSearch is an API gateway that routes web search queries to multiple providers like Exa, Brave, Perplexity, and Tavily. It normalizes the results into a consistent format so you can switch providers without rewriting your integration.
How much does it cost?
You purchase credits once and spend them across any provider. There's a five percent platform fee on credit purchases. Per-request costs range from about one dollar fifty to thirty dollars per thousand requests depending on the provider.
Does OpenWebSearch store my queries?
No. Query text and results aren't retained. Only metadata needed for billing is stored.
Who is it for?
Developers building AI agents, RAG systems, or applications that need web search. It's especially useful if you want to test or switch between providers without changing your codebase.

Best For

Building AI agents that need grounded web dataAdding web search to a RAG pipelineTesting multiple search providers without separate integrationsRouting queries to different indexes based on cost or quality

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