# ChainVault (stultusmundi)

> Use this tool when you need to securely interact with EVM-compatible blockchains, manage private keys, and enforce access controls. It solves problems related to secure contract deployment, chain state reading, and block explorer queries by providing a vault-based gateway for AI agents. The tool accepts agent requests as input and outputs auditable, policy-compliant blockchain interactions, making it ideal for use cases requiring secure and controlled blockchain access.

Canonical page: https://skillsregistry.net/skills/gh-stultusmundi-chainvault  
JSON: https://api.skillsregistry.net/v1/skills/gh-stultusmundi-chainvault

## Description

Acts as a secure gateway between AI agents and EVM-compatible blockchains. Provides vault-based private key management, rule-enforced access control, and API proxying for contract deployment, chain state reading, and block explorer queries. Agents interact with blockchain without direct access to secrets, with audit logging and configurable transaction policies.

## Trust

- **Trust score (0–1):** 0.62
- **Verification tier:** scanned
- **Last scanned:** 2026-09-02

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** devops-ci
- **Updated:** 2026-09-02

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/gh-stultusmundi-chainvault)
- **Repository:** <https://github.com/stultusmundi/chainvault-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "gh-stultusmundi-chainvault"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/gh-stultusmundi-chainvault` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/gh-stultusmundi-chainvault/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt