BB — stable

Memo Api (memo-api)

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

墨墨背单词 MaiMemo Open API skill for vocabulary learning. Handles: 单词 vocabulary lookup (voc_id), 释义 interpretations (CRUD), 助记 mnemonics/notes, 云词本 notepads/word lists, 例句 phrases/example sentences, 学习数据 study progress/review schedule/study records. Triggers on: 墨墨, maimemo, 背单词, 释义, 助记, 云词本, 例句, study

Signals

Downloads	1,059 (7d: series too short)
Installs · stars · versions	20 · 0 · 5
Track record	163 days in the registry
Author	celend
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

Who it pays (x402 counterparties found in its instructions)

service	service rating	wallet
No payee found in its instructions.

Install

openclaw skills install @celend/memo-api · registry page

For agents

Free JSON: https://agenteconomy.report/k/memo-api.json · badge: https://agenteconomy.report/k/memo-api.svg · paid record via x402: GET https://agenteconomy.report/api/skill/memo-api (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.