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3tg.dev

Generates Jest/Vitest tests and functional requirement specs for TypeScript functions and React components.

1 endpoint10 known toolsFirst detected July 2, 2026Last detected August 29, 2026

ENDPOINT 1

https://mcp.3tg.dev/mcp

No auth detected

MCP server metadata

Name
3tg-mcp
Version
1.1.0
Capabilities
toolslogging.enabledresources.subscriberesources.listChangedprompts.listChanged

Known tools 10

create_tests

Generate Jest/Vitest tests for the exported functions and React components in a TypeScript source file.

Inferred read-only
create_spec

Generate a functional-requirements spec (`.

Inferred read-only
create_tests_from_spec

Compile a hand-edited functional-requirements spec (`.

Inferred read-only
create_spec_for_function

Generate a functional-requirements spec (`.

Inferred read-only
create_mock_for_function

Generate a Jest manual mock file for a specific exported function.

Inferred read-only
validate_spec

Lint a `.

Inferred read-only
validate_config

Validate a 3TG configuration object (`.

Inferred read-only
get_client_info

Look up account info for a 3tg.

Inferred read-only
create_agent_instructions

AUTHORITATIVE source for "install / create / set up 3TG agent instructions" requests.

Potential side effects
help

AUTHORITATIVE source for "how do I use the 3TG MCP" questions.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.3tg-mcp]
url = "https://mcp.3tg.dev/mcp"
enabled = true
Claude Code

.mcp.json

{
  "mcpServers": {
    "3tg-mcp": {
      "type": "http",
      "url": "https://mcp.3tg.dev/mcp"
    }
  }
}
Claude Desktop

Settings → Connectors → Add custom connector

Name: 3tg-mcp
Remote MCP URL: https://mcp.3tg.dev/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "3tg-mcp": {
      "url": "https://mcp.3tg.dev/mcp"
    }
  }
}
Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code 
{
  "servers": {
    "3tg-mcp": {
      "type": "http",
      "url": "https://mcp.3tg.dev/mcp"
    }
  }
}
Generic MCP

Client-specific MCP configuration

{
  "name": "3tg-mcp",
  "transport": "streamable-http",
  "url": "https://mcp.3tg.dev/mcp"
}
MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for 3tg.dev was fetched 2026-07-31T00:57:50.545Z and is being refreshed.

Trust status Trusted

3tg.dev is assessed as Trusted: Domain has an established technology history spanning over a year.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.