Exa
Exa search API enables real-time web searching, crawling, and structured content extraction from live websites via HTTP.
web_search
from$0.001
Trust signal
Corroborated5252/ 100
3 of 4 pillars
coverage 75%
Pillars
Traction
35%
Liveness
88%
Identity
32%
Longevity
—
Signals
On-chain settlement (CDP)
Active in last 30 days
Endpoint reachable
GitHub org present
X (Twitter) handle
.well-known/agent.json
skill.md published
ERC-8004 registered
Evidence tiers, not an endorsement · trust model v0.1.0 (provisional) · CDP-lane settlement only (D3) · Trust API coming soon
On-chain traction
No on-chain settlement recorded. Unverified = not settled or not yet indexed — never treated as zero.
ERC-8004 agent registry
—Not registered
Not found in the ERC-8004 agent registry. This is the default state — absence is not a negative signal.
Settlement volume
USDC settled on-chain · monthly
as of Jul 8, 2026
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Endpoints(2)
POSThttps://api.exa.ai/contents
Content retrieval by URL or document ID.
$0.0010 USDCpay_to unverifiedlive · 12000msJul 6
POSThttps://api.exa.ai/search
Exa /search endpoint
$0.0070 USDCpay_to unverifiedlive · 6291msJul 6