native-mcp

Connect to MCP servers and expose their tools as native Hermes Agent tools.

Updated Mar 25, 2026
One-click install
npx skills add https://github.com/afel6/scal-ai-pipeline --skill native-mcp-afel6
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: native-mcp
Source: https://github.com/afel6/scal-ai-pipeline/tree/main/hermes_skills_library/mcp/native-mcp
Command: npx skills add https://github.com/afel6/scal-ai-pipeline --skill native-mcp-afel6

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Hermes Agent cannot automatically surface tools from external MCP servers as first-class tools without manual bridging; native-mcp automates discovery, registration, and secure exposure so external capabilities appear integrated and callable like built-in tools.

Core Features & Use Cases

  • Automatic Discovery & Injection: Connects to configured MCP servers at startup, lists available tools, and registers them into the Hermes tool registry with consistent naming.
  • Transport Flexibility: Supports both stdio (subprocess) and HTTP/StreamableHTTP transports for local and remote servers.
  • Security & Reliability: Filters environment variables, redacts credential-like patterns from errors, and performs automatic reconnection with exponential backoff.
  • Use Case: Add an npx filesystem server to let the agent read and write files, or connect a GitHub MCP to enable repository queries and issue management directly from conversations.

Quick Start

Add a server configuration under mcp_servers in your Hermes config and restart the agent to discover and inject its tools.

Frequently Asked Questions about native-mcp

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I expose MCP server tools as native agent tools automatically?

To expose MCP server tools as native agent tools, configure your MCP servers and let the agent connect at startup to discover and register their tools into the Hermes tool registry with consistent naming.

Can I connect an agent to remote MCP servers over HTTP?

Yes, you can connect an agent to remote MCP servers over HTTP. The system supports both stdio for local subprocesses and HTTP/StreamableHTTP transports for remote server connections.

How does the agent handle MCP server disconnections and reconnections?

The agent handles MCP server disconnections by performing automatic reconnection with exponential backoff, ensuring reliable tool availability without manual intervention during network interruptions.

Are credentials and environment variables secured when bridging MCP tools?

Yes, credentials are secured when bridging MCP tools by filtering environment variables and redacting credential-like patterns from error messages, preventing sensitive data exposure.

What use cases are supported by injecting external MCP tools into an agent?

Injecting external MCP tools supports use cases like filesystem access for reading and writing files, GitHub operations for repository queries, database queries, and remote API interactions directly from conversations.

Do I need manual bridging to use MCP filesystem servers with Hermes Agent?

No, you do not need manual bridging to use MCP filesystem servers with Hermes Agent. The system automates discovery, registration, and secure exposure so external capabilities appear callable like built-in tools.