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Install in OpenClaw
/install token-vesting
Description
Create and manage token vesting streams using the Sablier Lockup protocol (linear, dynamic, tranched).
Usage Guidance
This skill appears internally consistent, but follow best practices before using it: (1) Never paste private keys into chat. Prefer a hardware wallet or an encrypted Foundry keystore for mainnet signing. (2) If you must use an environment variable, keep keys in ephemeral shells and rotate them after use. (3) Verify the target Sablier contract addresses and recipient addresses before sending funds; test on a testnet first. (4) Ensure your ETH_RPC_URL points to a trusted provider (avoid pasting provider API keys into public contexts). Installing this instruction-only skill does not add binaries to your system, but any transaction you sign will move real tokens — proceed cautiously.
Capability Analysis
Type: OpenClaw Skill
Name: token-vesting
Version: 1.0.2
The OpenClaw AgentSkills skill bundle is classified as benign. It provides instructions and examples for creating and managing token vesting streams using the Sablier Lockup protocol via Foundry's `cast` and `forge` CLI tools. The skill explicitly includes robust security guidelines for the AI agent, instructing it to never log, embed, or ask for raw private keys, and to prioritize secure signing methods (hardware wallets, Foundry keystore, environment variables). Crucially, the `SKILL.md` header contains `disable-model-invocation: true`, which significantly limits the agent's ability to execute arbitrary commands or deviate from the predefined secure practices, mitigating prompt injection risks. All commands and operations are aligned with the stated purpose and use standard, legitimate blockchain interaction methods.
Capability Assessment
Purpose & Capability
The skill is for creating/managing Sablier vesting streams on EVM chains. Requiring an RPC URL, a signing credential (ETH_PRIVATE_KEY) and EVM tooling (cast/forge) is appropriate and expected.
Instruction Scope
SKILL.md stays on-topic (deploying/creating/managing streams) and includes clear rules to avoid leaking private keys. It shows examples using environment variables and Foundry keystore/hardware wallets. Note: the examples include exporting ETH_PRIVATE_KEY in a shell (acceptable for short-lived/test use) — users should prefer hardware wallets or encrypted keystores for mainnet.
Install Mechanism
No install spec (instruction-only), so nothing is downloaded or written by the skill itself — lower risk. The skill assumes the platform already has cast/forge available.
Credentials
Only ETH_RPC_URL and ETH_PRIVATE_KEY are required (primary credential ETH_PRIVATE_KEY). These are proportionate and necessary for signing and broadcasting transactions. No unrelated secrets or config paths are requested.
Persistence & Privilege
The skill is not configured as always-on and has disable-model-invocation=true, reducing autonomous invocation risk. It does not request system-wide config changes or other skills' credentials.
How to Use
- Make sure OpenClaw is installed (local or Docker)
- Run the install command in chat:
/install token-vesting - After installation, invoke the skill by name or use
/token-vesting - Provide required inputs per the skill's parameter spec and get structured output
Version History
v1.0.2
**Security improvements and signing method guidance added.**
- Introduced strict security guidelines for handling private keys and RPC URLs.
- Added a new section explaining safe signing practices (hardware wallet, keystore, environment variable), with clear behavioral constraints.
- Updated command examples to avoid using raw private keys, defaulting to secure signing flags or environment variables.
- Added advice to always ask the user for their preferred signing method and to recommend the safest available option.
- Updated metadata to reflect new environment variable requirements and disable model invocation.
v1.0.1
- Updated Solidity ABI parameter for `createWithDurationsLL` and `createWithDurationsLT` from `bytes shape` to `string shape`.
- Revised all relevant `cast send` command examples to use the updated `string` type for the `shape` field in stream creation.
- No other functional or documentation changes.
v1.0.0
sablier-vesting 1.0.0
- Initial release of the sablier-vesting skill for creating and managing token vesting streams using the Sablier Lockup v3.0 protocol.
- Supports linear, dynamic, and tranched vesting stream types on multiple EVM-compatible blockchains.
- Includes instructions for stream creation, token approval, and example usage with the Foundry cast CLI.
- Provides deployment addresses for major mainnets.
- Details various stream shapes and scenarios for vesting, airdrops, and employee/investor allocations.
Metadata
Frequently Asked Questions
What is Token Vesting?
Create and manage token vesting streams using the Sablier Lockup protocol (linear, dynamic, tranched). It is an AI Agent Skill for Claude Code / OpenClaw, with 878 downloads so far.
How do I install Token Vesting?
Run "/install token-vesting" in the OpenClaw or Claude Code chat to install it in one step — no extra setup required.
Is Token Vesting free?
Yes, Token Vesting is completely free (open-source). You can download, install and use it at no cost.
Which platforms does Token Vesting support?
Token Vesting is cross-platform and runs anywhere OpenClaw / Claude Code is available (cross-platform).
Who created Token Vesting?
It is built and maintained by sneg55 (@sneg55); the current version is v1.0.2.
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