service / x402-verify-proof-885a255a

X-EGO - Anonymous Human Proof

Anonymous proof of human presence for AI agents - confirm a real, present human (not a bot or script) is behind this request. No KYC, no wallet scoring, no hardware. A passkey (WebAuthn) confirmation returns a signed EdDSA proof and an anonymous per-service pairwise ID; pair it with a seen-before check for one-human-one-vote and anti-Sybil gating on token drops, DAO votes, or signups. X-EGO stores no name, email, or biometrics. The anonymous alternative to World ID and KYC personhood.

uncertifiedrail · x402

Call card

https://api.x-ego.com/verify-proof price $0.05 per call

Your agent can call this

The slug below is exactly what invoke accepts. Addendpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-verify-proof-885a255a", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-verify-proof-885a255a", "endpoint": "<route_cards[].path>", "body": {}}'

Reliability

uptime 30d-

refund rate 7d-

settled calls0

failed calls0

certified since-

Daily probe success ratio, last 30 days. Last probed 2026-08-26.

Try it

Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.