Exa is a modern AI search engine with SERP API, website crawler tools, and deep research API. Power your app with web search AI and web crawling API.

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Run up to 1,000 requests per month for free

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Use cases

Free Tier

Run up to 1,000 requests per month for free

Free/1k requests per month

Web search tool calls for agents

Webpage text and highlights

Configurable latency: 180ms to 1s

Search

Real-time search data with token efficient page contents

$7/1k requests

Web search tool calls for agents

Webpage text and highlights

Configurable latency: 180ms to 1s

Reasoning...
{
"name":
"ceo":
"founded":
}
Deep Search

Research with structured outputs optimized for complex queries

$12–15/1k requests

Multi-step agent workflows

Answers with structured outputs

Web grounded citations

Agent

Async agents for deep research, list building, and enrichment

$0.025–$2.00/run

Asynchronous deep research runs

Structured outputs with citations

Beta access available now

Contents

Full page web contents, with highlights optimized for AI

$1/1k pages per content type

Full page contents for LLM context

Token efficient highlights

Configurable livecrawl policies

Daily at 9:00AM
Weekly, Mondays
Daily at 6:00PM
Monitors

Track new events and updates across the web

$15/1k requests

Identify fresh events on the web

Runs searches at a specified cadence

Receive updates with webhooks

Use cases

Coding agents

Search over millions of GitHub repos, docs, and Stack Overflow with high-accuracy code retrieval.

  • Search docs, repos, and changelogs in real time
  • Use sub-200ms search options inside latency-sensitive agent loops
  • Ground code generation with current package and API references
Docs SearchRepo SearchChangelog Lookup

Exa Search

$7/1k requests
Try Search for Free
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Customer Stories

Cursor uses Exa to get the latest docs for more accurate code

Coding agents use Exa for low latency search across millions of repos.

Endpoint pricing

EndpointSearchDeep SearchDeep-Reasoning SearchContentsMonitorsAnswer
Base price, with up to 10 results(per 1k requests)$7$12$15$1(per 1k pages)$15$5
Cost per additional result above 10(per 1k requests)$1$1$1-$1$1
AI page summaries(per 1k pages)$1$1$1$1$1$1

Agent pricing

By default, Agent uses effort: auto. Compute and tool usage scale to the task. Choose a fixed effort mode for predictable per-request pricing.

For request parameters, run lifecycle events, and examples, see the Agent docs.

Usage components

Agent Compute Units$0.0001 / ACU
Search tool calls$0.007 / search
Email contact enrichment$0.02 / email
Phone contact enrichment$0.07 / phone number

Fixed effort modes*

Low$0.025 / request
Medium$0.10 / request
High$0.50 / request
X-high$2.00 / request

*Contact enrichment for emails and phone numbers is billed separately.

Enterprise

For high volume, custom datasets, enterprise security, and more.

Talk to us

Powerful search

Up to 1,000 results per search
Requests with more than 25 results
Custom rate limits (QPS)
Tailored moderation
Custom index

Enterprise-Grade Support

SLAs and MSAs
1:1 onboarding and support
Zero Data Retention

Custom Pricing

Volume discounts
Standard billing
Startup grants background

Startup and Education Grants

Build comprehensive web search into your startup or education project—for free.

$1000 worth of free credits

Build, launch, and test search