Cross-Agent Compatibility

Overview

The ChainStream skill package (chainstream-io/skills) is distributed through the Vercel Skills CLI, which supports 40+ AI agents. A single command installs and configures the ChainStream MCP tools for your agent of choice.

npx skills add chainstream-io/skills

Compatibility Table

The table below lists the most commonly used agents with their install commands and configuration file locations.

Agent	Install Command	Config Location
OpenClaw	`npx skills add chainstream-io/skills -a openclaw`	`skills/` or `~/.openclaw/skills/`
Claude Code	`npx skills add chainstream-io/skills -a claude-code`	`.claude.json`
Cursor	`npx skills add chainstream-io/skills -a cursor`	Cursor MCP settings
Cline	`npx skills add chainstream-io/skills -a cline`	Cline config
GitHub Copilot	`npx skills add chainstream-io/skills -a copilot`	`.github/copilot/`
Codex	`npx skills add chainstream-io/skills -a codex`	Codex config

Agent-Specific Details

OpenClaw

The Skills CLI writes the configuration to the OpenClaw skills directory:

Project-level: ./skills/chainstream.yaml
User-level: ~/.openclaw/skills/chainstream.yaml

Generated configuration:

skills:
  chainstream:
    type: mcp
    url: https://mcp.chainstream.io/mcp
    env:
      CHAINSTREAM_API_KEY: ${CHAINSTREAM_API_KEY}

Set the environment variable before running your agent:

export CHAINSTREAM_API_KEY=your-key
openclaw run

Claude Code

The Skills CLI adds the MCP server entry to .claude.json in your project root:

{
  "mcpServers": {
    "chainstream": {
      "command": "npx",
      "args": ["@chainstream-io/mcp"],
      "env": {
        "CHAINSTREAM_API_KEY": "your-key"
      }
    }
  }
}

See also: Stdio Transport for manual Claude Code setup.

Cursor

The Skills CLI configures the MCP server in Cursor’s settings. The configuration appears under Settings > Features > MCP Servers:

Field	Value
Name	`chainstream`
Type	`stdio`
Command	`npx @chainstream-io/mcp`

For project-level config, the CLI writes to .cursor/mcp.json:

{
  "mcpServers": {
    "chainstream": {
      "command": "npx",
      "args": ["@chainstream-io/mcp"],
      "env": {
        "CHAINSTREAM_API_KEY": "your-key"
      }
    }
  }
}

Cline

The Skills CLI adds the server to Cline’s MCP configuration:

{
  "mcpServers": {
    "chainstream": {
      "command": "npx",
      "args": ["@chainstream-io/mcp"],
      "env": {
        "CHAINSTREAM_API_KEY": "your-key"
      }
    }
  }
}

GitHub Copilot

The Skills CLI writes configuration to .github/copilot/mcp.json in your repository:

{
  "mcpServers": {
    "chainstream": {
      "command": "npx",
      "args": ["@chainstream-io/mcp"],
      "env": {
        "CHAINSTREAM_API_KEY": "your-key"
      }
    }
  }
}

Codex

The Skills CLI adds the MCP server to your Codex agent configuration:

{
  "mcpServers": {
    "chainstream": {
      "command": "npx",
      "args": ["@chainstream-io/mcp"],
      "env": {
        "CHAINSTREAM_API_KEY": "your-key"
      }
    }
  }
}

Auto-Detection

When you run npx skills add chainstream-io/skills without the -a flag, the CLI auto-detects your environment by checking for:

Agent-specific config files in the current directory
Agent CLI tools installed globally
IDE-specific directories and settings

If multiple agents are detected, the CLI prompts you to choose.

Updating

To update the ChainStream skill to the latest version:

npx skills update chainstream-io/skills

Removing

To remove the ChainStream skill:

npx skills remove chainstream-io/skills

This removes the configuration entry from your agent’s config file but does not delete your API key.

Data Products

Access Methods

AI Agents

Compliance (KYT/KYA)

Tutorials

Recipes

Platform

Ecosystem

Reference

Cross-Agent Compatibility

Overview

Compatibility Table

Agent-Specific Details

OpenClaw

Claude Code

Cursor

Cline

GitHub Copilot

Codex

Auto-Detection

Updating

Removing

Next Steps

Tools Reference

Security

​Overview

​Compatibility Table

​Agent-Specific Details

​OpenClaw

​Claude Code

​Cursor

​Cline

​GitHub Copilot

​Codex

​Auto-Detection

​Updating

​Removing

​Next Steps

Tools Reference

Security

Overview

Compatibility Table

Agent-Specific Details

OpenClaw

Claude Code

Cursor

Cline

GitHub Copilot

Codex

Auto-Detection

Updating

Removing

Next Steps