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x402-gateway

Semaphore ZK Proof Verifier: Verify a Semaphore ZK proof locally using Groth16 (embedded official vkey). No external dependency. Send the proof object from @semaphore-protocol/proof generateProof(). Pay per call in USDC on Base via x402 — POST https://x402.freeq.one/tools/verify_semaphore.

Resource URL

https://x402.freeq.one/tools/verify_semaphore

Payment options

exactBase (8453)

$0.002 USDC

Max amount

Pay to
0x90b0dC893406d6eA63bb077ED59F5e8340f98d84
Timeout
60s

Tags

health:okmcppay-per-callverify_semaphorex402usdcbase

For agents

Prompt snippet for AI agents

Find and pay for this x402 resource:
URL: https://x402.freeq.one/tools/verify_semaphore
Type: http
Sources: agent-tools, payai, ultravioletadao, cdp, thirdweb

Developer