Native to the agent
you already use
Connect Tough Tongue AI to the agent you already use. Create scenarios, pull reports, and fix agents in plain English.
Works inside
Two minutes to connect
One token, one install command, and your agent can operate the full Tough Tongue AI platform.
Get a token
Create a Personal Access Token at app.toughtongueai.com/developer and export it as TTAI_PAT.
Install the plugin
One command registers the MCP server and all three skills in your agent.
Ask in plain English
"Create a practice scenario for pricing objections." Your agent does the rest.
/plugin marketplace add tough-tongue/toughtongue-skills
/plugin install toughtongue@toughtongue-skills
Full setup for Copilot, Windsurf, Gemini CLI, and other clients
Skills, not just access
Tools give your agent access. Skills give it judgment, learned from thousands of scenarios built on our platform. All three are open source.
Scenario Creator
From a brief, a URL, or a call transcript to a live practice scenario. Knows the difference between a cold call, a sales roleplay, and a coaching session, and applies the right rules to each.
"Build a roleplay from this lost-deal transcript. Make the buyer as tough as the real one." Scenario Refiner
A debugger for agent behavior. Pulls low-scoring sessions, finds the exact turn where things went wrong, and makes the smallest fix.
"The onboarding agent hangs up too early. Find out why and fix it." Session Analyst
Team performance answers with receipts. Aggregates scores across sessions and names weaknesses as coachable behaviors.
"Last 50 sessions on the discovery scenario: top 5 improvement areas." 26 tools across the platform
Everything your admin can do in the dashboard, your agent can do on request.
One node in your agent's toolchain
Tough Tongue composes with everything else your agent can reach. Pull transcripts from your call recorder, context from your docs, meetings from your calendar, then create the scenario, run the practice, and send the report. No integrations to build. The agent is the integration.
Open source, top to bottom
The skills, the plugin manifests, and the evaluation suite are MIT-licensed on GitHub. Read exactly what your agent has been taught. The MCP server wraps the same public API our dashboard uses, with an AI-readable reference at llms-full.txt.
Frequently asked questions
No. One technical person runs a two-minute install. After that, everything is plain English to your AI agent: describe what you want and it handles the rest.
Claude Code, OpenAI Codex, Cursor, GitHub Copilot, Windsurf, Gemini CLI, and Claude Desktop today. Any MCP client that supports bearer-token authentication works. OAuth-only connector UIs (like claude.ai web) are not supported yet; OAuth is on our roadmap.
The connection uses a Personal Access Token you create and can revoke at any time. It stays in your local environment, never in shared config. Tool calls are rate-limited per token at 30 per minute.
The MCP server, skills, and plugin are free and open source. They operate your existing Tough Tongue AI account on your current plan. New accounts start with free practice minutes.
Updates are surgical by design: the refiner skill fetches evidence from real transcripts first, changes the minimum, and verifies. You can also ask your agent to propose changes for review before applying them.
Some agents trim tool discovery to fit their context budget. Start a fresh thread. If it persists, remove and re-add the MCP server. The full catalog of 26 tools is always available at the server endpoint.