DirectoryMCP serversCode & developer tools

Gemmein: MCP server (Code & developer tools) in 2026

Gemmein docs, API reference, error explainers and a live integration check for coding agents.

Verified working on 2026-10-27 Rank 1 of 29 in Code & developer tools. Source: MCP Registry record, checked 2026-10-27.

Key facts

TypeMCP server, remote (streamable HTTP)
CategoryCode & developer tools
Endpointhttps://api.gemmein.com/mcp
Registry namecom.gemmein/mcp
Version (registry)0.20.1
Published in registry2026-10-26
Registry record updated2026-10-26
Repositoryhttps://github.com/gemmeinhq/gemmein-release
Websitehttps://gemmein.com
AuthenticationNone needed for initialize and tools/list (checked anonymously)
Latest checkUp on 2026-10-27, 113 ms to initialize
Tools listed138
Checks passed1 of 1 daily checks
Last verified working2026-10-27
Sourcehttps://registry.modelcontextprotocol.io/v0/servers/com.gemmein%2Fmcp/versions/latest (pulled 2026-10-27)

Tools (138)

guide, changes, reference, search_docs, explain_rule, explain_error, validate_collection_name, reaffirm_template, explain_relay, check_integration, app_status, tools_map, pull, keys_list, waiting_review, sync, declare_collection, put_record, update_record, dev_delete_record, publish_record, set_payments, put_relay, put_ai_tool, put_ai_alias, put_email_template, put_view, rename_app, test_member_add, test_mail, prove_app, test_run_ai_tool, test_pay, test_outcome, test_member_credits, test_member_suspend, test_member_unsuspend, test_member_cancel_subscription, request_go_live, request_promote and 98 more

Verification history

One probe a day: initialize, then tools/list, nothing else. Last 1 checks: 10-27 up

Install

Claude Code
claude mcp add --transport http com-gemmein-mcp https://api.gemmein.com/mcp
Claude (claude.ai, Desktop)

Settings > Connectors > Add custom connector. Name: Gemmein. URL: https://api.gemmein.com/mcp

Cursor
{
  "mcpServers": {
    "com-gemmein-mcp": {
      "url": "https://api.gemmein.com/mcp"
    }
  }
}

Save as ~/.cursor/mcp.json (all projects) or .cursor/mcp.json (this project).

ChatGPT

Settings > Connectors > Advanced > Developer mode, then Create. Name: Gemmein. MCP server URL: https://api.gemmein.com/mcp. Authentication: No authentication.

Custom connectors need a plan with Developer mode; menu names change between releases.

Hermes Agent
mcp_servers:
  com-gemmein-mcp:
    url: "https://api.gemmein.com/mcp"

Add to ~/.hermes/config.yaml, then run /reload-mcp.

Is this your mcp server? Claim this listing to correct facts, add a contact, or tell us you want the upcoming verified badge, downtime alerts and agent-demand analytics. Claiming never changes where it ranks.

Other code & developer tools mcp servers

Within a category, entries sort by (1) latest verification: verified working, then reachable but sign-in required, then failing; (2) share of daily checks that passed; (3) number of sourced facts attached to the entry; (4) median response time of passing checks; (5) name. Nothing else counts. Rankings are never for sale: sponsors and paid plans cannot change an entry's position. Markdown · JSON

Gemmein: MCP server (Code & developer tools) in 2026 · Vibe Shipped