CCC — stable

x402-client (x402-client)

below the trust line (BBB): unproven adoption, young, or flagged instructions.

x402 payment client for AI agents — how to automatically respond to HTTP 402 challenges, pay via CDP/Permit2, retry with PAYMENT-SIGNATURE, and settle the full x402 flow. For consuming pay-per-request APIs without API keys or subscriptions.

Signals

Downloads	179 (7d: series too short)
Installs · stars · versions	0 · 1 · 1
Track record	25 days in the registry
Author	marketingkioldenburg
Requires	`curl`
Instructions read	yes: payees, wallets and shell patterns extracted from SKILL.md

Flags

PAYS: sends payments to rated x402 services (trust inherited below)

Who it pays (x402 counterparties found in its instructions)

service	service rating	wallet
agent.kihustle.tech	D
agent.kihustle.tech	D	`0x1c8b3c34dca2`

Install

openclaw skills install @marketingkioldenburg/x402-client · registry page

For agents

Free JSON: https://agenteconomy.report/k/x402-client.json · badge: https://agenteconomy.report/k/x402-client.svg · paid record via x402: GET https://agenteconomy.report/api/skill/x402-client (US$ 0.005). Check any skill before installing it with the x402-trust-check skill.

How this is computed

Adoption (downloads relative to the registry, 7-day velocity, installs), maturity (age, release cadence, stars, author portfolio), inherited payment trust (every host or wallet the skill's instructions pay is looked up in the x402 service trust index; paying a rated service inherits its tier, an unknown hard-coded wallet is flagged) and hygiene (registry moderation verdict, license, declared setup, origin). Flags cap the tier, they never add to it. Trust line at BBB. Rating as of 2026-08-29.