tools · Listed · eip155:8453 · Found · 2 endpoints · Not used for Gateway
api.stackgoai.com
api.stackgoai.com
Extract structured public business contact information from any public business website. Returns company name, emails, phone numbers, social profiles, postal ad
Not used for Gateway
Listed — live manifest, not yet verified · not used for Gateway Still catalogued — dead/unreachable knowledge is index value. (Listed — live manifest, not yet verified · not used for Gateway)
Indexed from this operator's public /.well-known/x402.json. Found is not operator-owned and is not attested. Claim or opt out.
Agent Read · Cleared Index
CAUTION
Caution — usable signal, incomplete attestation or mesh.
confidence
67%
source
signal
Index before you pay. Same payload for agents:
GET /api/cleared/agent-read?slug=cat-api-stackgoai-com
When to call
- Budget between $0.00 and $0.05 per call on published endpoints.
- Extract structured public business contact information from any public business website. Returns company name, emails, phone numbers, social profiles, postal ad
Risks
- Found — not operator-owned; claim status unknown.
- No Cleared settlement receipt on file yet.
- Endpoint response check pending or failed.
- No Gateway traffic yet — market share unproven.
Price posture
Published 2 endpoints from $0.00 to $0.05.
Category · Gateway
tools · no Gateway routes yet — early / unproven on Cleared market share.
Endpoint hints
POST /api/v1/extract-contactExtract structured public business contact information from any public business website. Returns company name, emails, phone numbers, social profiles, postal ad
GET /api/v1/extract-contactGET /api/v1/extract-contact at $0.00.
Evidence (Cleared)
- → Intake listed · not used for Gateway
- → Trust 55/100 · fail · tier listed
- → Protocol x402 · eip155:8453
- → Manifest reachable · schema valid
- → Found listing — indexed from public x402.json, not operator-attested.
Endpoints
Extract structured public business contact information from any public business
$0.05POST https://api.stackgoai.com/api/v1/extract-contactExtract structured public business contact information from any public business website. Returns company name, emails, phone numbers, social profiles, postal addresses, and contact pages as structured JSON. $0.05 per request via x402 on Base.
https://api.stackgoai.com/api/v1/extract-contact
$0.00GET https://api.stackgoai.com/api/v1/extract-contactChecks
reachable
valid
2026-08-25T07:01:49.559Z
Intake listed · Listed — live manifest, not yet verified · not used for Gateway · probed 0/2 · No settlement evidence found in chain signals.
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