BBB → stable

X402engine (x402engine)

Name: X402engine skill trust rating BBB
Item: X402engine
Rating: BBB
Author: Agent Economy Report

Trend stable: 29 downloads in the last 7 days vs 14 in the 7 before (+107%). The trend is not the direction of the rating.

above the trust line (BBB): proven adoption, mature, nothing alarming in its instructions.

Pay-per-call API gateway skill: calls 63 APIs (LLMs, image/video gen, flights, hotels, crypto, web search) via x402 micropayments. Each call costs $0.001-$0...

Signals

Downloads	1,236 (7d: +29)
Installs · stars · versions	33 · 0 · 5
Track record	226 days in the registry
Author	agentc22
Requires	none declared
Instructions read	yes: payees, wallets and shell patterns extracted from SKILL.md

Flags

KEYS: handles private keys, seed phrases or secret keys: audit before installing
PAYS: sends payments to rated x402 services (trust inherited below)

Who it pays (x402 counterparties found in its instructions)

service	service rating	wallet
x402engine.app	AA

Install

openclaw skills install @agentc22/x402engine · registry page

For agents

Free JSON: https://agenteconomy.report/k/x402engine.json · badge: https://agenteconomy.report/k/x402engine.svg · paid record via x402: GET https://agenteconomy.report/api/skill/x402engine (US$ 0.005). Check any skill before installing it with the x402-trust-check skill.

Code audit

No independent code audit of this skill yet. Commission one (US$ 29 per version; the result is published whatever it says).

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 2026-10-13.