Exa
Exa's pricing URL resolves, but plan structure is not surfaced clearly enough for an agent to enumerate without hand-parsing. Per-unit pricing is published — an agent can forecast cost per task before committing. All advertised paths route to a sales conversation rather than a self-serve checkout. Public API documentation is reachable without an auth wall.
Start searching for free — Run up to 1,000 requests per month for free
$1/1k pages per content typeFull page contents for LLM contextToken efficient highlightsConfigurable livecrawl policiesGet startedDaily at
Contact sales
How Exa scores on the agent-ready dimensions
Public pricing
7 / 15
Usage-based / metered
20 / 25
Self-serve checkout
0 / 15
Public API
15 / 15
Low / no minimum
0 / 10
Unauth automated payment
0 / 10
Bonus (machine-readable pricing)On top of /100 base
0 / 5
Total
42 / 100
Six-step check: can an agent actually buy from Exa?
Discover price
https://exa.ai/pricing — explicit per-endpoint $/1k-request tableSelect a plan
Five product endpoints + Enterprise distinguishablePay per task
Per-1K-request and per-extra-result rates publishedAvoid a sales call
All endpoints buyable via dashboard signupAPI docs without auth
https://docs.exa.ai — publicEstimate cost upfront
Cost = endpoint rate × requests, trivially computablePros and cons for AI agents
Observational summary written by xpay from the signals captured on 2026-05-03. Not a review of the product — only of its current pricing posture for agent buyers.- Pricing is publicly visible on an indexable page — agents can read tiers without scraping past auth.
- Per-unit billing is published, so an agent can budget for a single task before committing.
- API documentation is reachable without a login — discovery and integration can happen in one session.
- Per-unit rate is concrete enough that an agent can model expected spend before issuing a request.
- Some tiers are sales-led; the highest-capacity surfaces are not self-serve.
- No /.well-known/ai-pricing.json or equivalent machine-readable pricing manifest is published — agents must rely on HTML scraping.
How Exa could lift its score
Add at least one self-serve paid tier with a checkout link, so an agent can pay without a sales call.
| pricing_visible | true |
| headline_phrasing | Start searching for free — Run up to 1,000 requests per month for free |
| tier_count | 0 |
| lowest_paid_entry_usd | null |
| free_tier | false |
| free_tier_terms | null |
| per_unit_price | $1/1k pages per content typeFull page contents for LLM contextToken efficient highlightsConfigurable livecrawl policiesGet startedDaily at |
| annual_required | false |
| self_serve_paid_tiers | 0 |
| sales_only_tiers | 1 |
| public_api_docs_url | https://exa.ai/docs/reference/search-api-guide |
| api_docs_auth_walled | false |
| ai_pricing_json_present | false |
| agents_txt_present | false |
| anonymous_purchase_path | false |
| per_unit_classification | {"unit_class":"document","confidence":"medium","agent_task_price_forecastable":"yes","rejected_reason":null,"evidence_text":"$1/1k pages per content typeFull page contents for LLM contextToken efficient highlightsConfigurable livecrawl policiesGet startedDaily at"} |
| usage_headline_present | false |
| custom_tier_present | true |
| agent_friendly | {"ai_pricing_json":false,"agents_txt":false,"llms_txt":false,"sitemap_xml":true,"mcp_server_card":false,"agent_skills_index":false,"x402_supported":false} |
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See agent-ready picksExa
42
/ 100 (rubric v1.1)Search APIs
Start searching for free — Run up to 1,000 requests per month for free
0
No
Sales-led
$1/1k pages per content typeFull page contents for LLM contextToken efficient highlightsConfigurable livecrawl policiesGet startedDaily at
0 / 1
Public
No
Not published
2026-05-03
Discovery files and protocols
Side-channel signals — informational, not part of the score. Each protocol is independent; adoption signals the publisher is thinking about agent buyers.ai-pricing.json
agents.txt
llms.txt
sitemap.xml
MCP Server Card
Agent Skills
x402 / MPP
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