Discover / solsigs.com

SolSigs

□ No challenge detected

Real-time Solana data APIs plus ProofGuard receipts for AI agents: 22 specialist workers paid per call in USDC via x402 - DEX prices, arbitrage, wallet intelligence, launch detection, plus signed trust scores and payment/fulfillment receipts. No API keys, no subscriptions.

x402
Solana
USDC
Blockchain

Challenge detected: 0 of the last 3 checks
Last checked: 17 Oct, 07:50 UTC
In our index since: 14 Oct 2026

Endpoint

curl -i https://solsigs.com
# 402 Payment Required: pay with an x402 client (USDC on Solana),
# then send the same request again with the payment attached.

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/solsigs.com

Recent checks

14 Oct 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026

All 3 checks

When (UTC)	Result	HTTP	Response
17 Oct, 07:50 UTC	No challenge detected	200	715ms
15 Oct, 19:10 UTC	No challenge detected	200	762ms
14 Oct, 08:45 UTC	No challenge detected	200	522ms

Questions

Did our last probe detect a payment challenge?

No. At our last probe on 17 Oct, 07:50 UTC, we detected no payment challenge.

What payment terms does SolSigs advertise?

The listing advertises x402, Solana and USDC. Check the seller's current payment challenge and authentication requirements before paying.

Where is SolSigs listed?

In x402-list.com. Superstables first indexed it on 14 Oct 2026.

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