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Safe Skills

Securely create and manage EVM wallets; perform token transfers, check balances, and send transactions without exposing raw secret keys.

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Securely create and manage EVM wallets; perform token transfers, check balances, and send transactions without exposing raw secret keys.

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
1.0.0

Documentation

ClawHub primary doc Primary doc: SKILL.md 9 sections Open source page

SafeSkills - Secure Secret Management for AI Agents

SafeSkills is a secure secret management service. It stores secrets (like wallet private keys) and executes actions using them so that you (the agent) never see the raw secret values. The first supported skill is an EVM wallet -- you can create wallets, transfer tokens, send transactions, check balances, and more. CRITICAL: Never attempt to access or request raw secret values. All operations are performed server-side through the API.

Configuration

Base API URL: Use the SAFESKILLS_API_URL environment variable if set, otherwise default to https://safeskill-production.up.railway.app Frontend URL: Use the SAFESKILLS_FRONTEND_URL environment variable if set, otherwise default to https://safeskill-production.up.railway.app All API requests require a Bearer token (the API key returned when creating a secret). Authorization: Bearer <API_KEY>

1. Create a Wallet

Create an EVM wallet secret. Store the returned API key for all subsequent calls. Share the claim URL with the user so they can manage policies for the wallet. curl -X POST "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/secrets" \ -H "Content-Type: application/json" \ -d '{ "type": "EVM_WALLET", "memo": "My agent wallet", "chainId": 11155111 }' Response includes: apiKey -- store this securely; use it as the Bearer token for all future requests claimUrl -- share this with the user so they can view and manage policies for this wallet address -- the smart account address of the created wallet After creating, tell the user: "Here is your wallet claim URL: <claimUrl>. You can use this to manage spending policies and monitor the wallet."

2. Get Secret Info

Retrieve metadata about the secret associated with the current API key. curl -X GET "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/secrets/info" \ -H "Authorization: Bearer <API_KEY>"

3. Get Wallet Address

curl -X GET "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/skills/evm-wallet/address" \ -H "Authorization: Bearer <API_KEY>"

4. Check Balances

Check native token balance and optionally ERC-20 token balances by passing token contract addresses as a comma-separated query parameter. # Native balance only curl -X GET "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/skills/evm-wallet/balance" \ -H "Authorization: Bearer <API_KEY>" # With ERC-20 tokens curl -X GET "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/skills/evm-wallet/balance?tokens=0xTokenAddr1,0xTokenAddr2" \ -H "Authorization: Bearer <API_KEY>"

5. Transfer ETH or Tokens

Transfer native ETH or an ERC-20 token to a recipient address. # Transfer native ETH curl -X POST "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/skills/evm-wallet/transfer" \ -H "Authorization: Bearer <API_KEY>" \ -H "Content-Type: application/json" \ -d '{ "to": "0xRecipientAddress", "amount": "0.01" }' # Transfer ERC-20 token curl -X POST "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/skills/evm-wallet/transfer" \ -H "Authorization: Bearer <API_KEY>" \ -H "Content-Type: application/json" \ -d '{ "to": "0xRecipientAddress", "amount": "100", "token": "0xTokenContractAddress" }'

6. Send Arbitrary Transaction

Send a raw transaction with custom calldata. Useful for interacting with smart contracts. curl -X POST "${SAFESKILLS_API_URL:-https://safeskill-production.up.railway.app}/api/skills/evm-wallet/send-transaction" \ -H "Authorization: Bearer <API_KEY>" \ -H "Content-Type: application/json" \ -d '{ "to": "0xContractAddress", "data": "0xCalldata", "value": "0" }'

Important Notes

Never try to access raw secret values. The whole point of SafeSkills is that secrets stay server-side. Always store the API key returned from wallet creation -- it is the only way to authenticate subsequent requests. Always share the claim URL with the user after creating a wallet. The default chain ID 11155111 is Ethereum Sepolia testnet. Adjust as needed. If a transfer or transaction fails, check that the wallet has sufficient balance and that any required policies have been approved by the user via the claim URL.

Category context

Identity, auth, scanning, governance, audit, and operational guardrails.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs
  • SKILL.md Primary doc