ECA

ECA Contributors ยท Editor extension, Desktop app, Terminal

Find servers for ECA Official site

ECA is a free, open-source coding assistant that runs as a server behind plugins for Emacs, VS Code, IntelliJ and Neovim, with desktop and command-line versions too. MCP servers are listed under mcpServers in ~/.config/eca/config.json or a project's .eca/config.json: local servers by command, args and env, remote servers by url with optional headers or automatic OAuth.

Facts

Runs on
macOS, Linux source
Kind
Editor extension, Desktop app, Terminal source
Price
Free source
Source code
Published, Apache-2.0 source
Connects to
Local (stdio), Remote (HTTP), Remote (SSE) source
Publisher
ECA Contributors source

How to add a server to ECA

  1. Find the server you want on plug.directory and open its page.
  2. In its install block, pick ECA. The block shows the config and where it goes.
  3. Put the config in ~/.config/eca/config.json (global) or .eca/config.json in the project. Then check the server's tools in ECA, as its docs describe.

For example, Azure MCP Server, one of the top ranked servers that work in ECA, goes in ~/.config/eca/config.json (global) or .eca/config.json in the project:

{
  "mcpServers": {
    "azure": {
      "command": "npx",
      "args": ["-y", "@azure/[email protected]", "server", "start"]
    }
  }
}

Step by step for this server

How to add an MCP server to ECA: local and remote

Matches the official docs The config follows ECA's MCP docs, read on 2026-11-01.

Top servers for ECA

  1. Azure MCP Server All Azure MCP tools to create a seamless connection between AI agents and Azure services.
  2. Next Devtools Next.js development tools MCP server with stdio transport
  3. Supabase MCP server for interacting with the Supabase platform
  4. DBHub Token-efficient database MCP server for PostgreSQL, MySQL, MariaDB, SQL Server, Oracle, SQLite
  5. Sentry MCP server for Sentry - error monitoring, issue tracking, and debugging for AI assistants
  6. Context7 Up-to-date docs for AI agents
  7. GitLab MCP Server GitLab MCP server for projects, merge requests, issues, pipelines, wiki, releases, and more.
  8. EduBase EduBase MCP server
  9. Dynatrace [DEPRECATED] Dynatrace MCP Server. Migrate to dynatrace-for-ai or Dynatrace Remote MCP Server.
  10. Stripe MCP server integrating with Stripe - tools for customers, products, payments, and more.

Facts read from ECA Contributors's own pages on 2026-11-01; the description is ours, from its site. Every client