Ollang MCP in Hermes Agent

Hermes Agent is an open-source agent from Nous Research. With Ollang MCP, Hermes can manage localization work and translation orders from a terminal-based workflow.

Setup

Install Hermes Agent

Install Hermes Agent using the standard installation instructions. MCP support ships with the standard install.

Add Ollang MCP

Edit ~/.hermes/config.yaml and add Ollang under mcp_servers:

~/.hermes/config.yaml

mcp_servers:
  ollang:
    url: "https://mcp.ollang.com/mcp"
    auth: oauth

Authenticate

Start Hermes and make a request that uses Ollang. On the first connection, Hermes opens a browser for the remote OAuth flow. Complete Ollang sign-in and return to Hermes.

Reload configuration

After editing the configuration, run /reload-mcp in Hermes. You can restrict the server to selected tools with tools: { include: [...] }.

Use Cases

Localize an application release

Find the English JSON locale files in src/locales/en. Upload them to Ollang
and create document translation orders for French, German, and Japanese.
Use the "Mobile App UI" custom instruction: keep labels concise, preserve
placeholders, and leave product names untranslated. Return the order IDs.

Prepare subtitles and dubbing for a video

Create Ollang subtitle and AI dubbing orders for the video at
https://example.com/video.mp4. Use English as the source language and
Spanish and Portuguese as targets. Report the order status and any
available delivery files.

Run a focused quality check

Find my recently completed French subtitle orders in Ollang. Run QC
evaluations for accuracy and fluency, summarize the scores, and flag any
order below the quality threshold.

Hermes can migrate MCP servers from Claude Code with hermes import-agent claude-code, which reads ~/.claude.json and its mcpServers configuration. Use the per-server tools filter when a Hermes workflow only needs a small part of Ollang.

​Ollang MCP in Hermes Agent

​Setup

​Use Cases

​Localize an application release

​Prepare subtitles and dubbing for a video

​Run a focused quality check

Ollang MCP in Hermes Agent

Setup

Use Cases

Localize an application release

Prepare subtitles and dubbing for a video

Run a focused quality check