Tessen Grader
About
Tessen grades trading strategies honestly: your agent writes a strategy as a declarative AgentSpec, Tessen backtests it against real out-of-sample market data and returns an A–F grade with the numbers that matter (expectancy in bp/trade, OOS trade count, win-rate-vs-expectancy tr
Details
- Author
- tessen
- Downloads
- 203
- Categories
- Finance
Jump to
- Grades trading strategies via declarative AgentSpec input.
- Backtests against real out-of-sample market data.
- Returns an A–F grade with expectancy, trade count, and trap detection.
- Provides corpus base rates (~64% of graded strategies fail).
- Three tools free without an API key; two tools metered.
- Remote streamable-HTTP server; no local installation.
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Tessen GraderCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
Use the server remotely over streamable HTTP—no local install required. Five tools are available: get_agentspec_reference, get_grade_report, and get_corpus_insights are free without a key; grade_strategy and grade_trade_record are metered and require a free API key from https://tessen.ai/studio/developer.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"tessen grader": {
"tessen": {
"type": "streamable-http",
"url": "https://tessen.ai/api/mcp",
"headers": {
"X-API-Key": "tsn_live_xxx"
}
}
}
}
}McpServers
{
"tessen": {
"type": "streamable-http",
"url": "https://tessen.ai/api/mcp",
"headers": {
"X-API-Key": "tsn_live_xxx"
}
}
}Tessen grades trading strategies honestly: your agent writes a strategy as a declarative AgentSpec, Tessen backtests it against real out-of-sample market data and returns an A–F grade with the numbers that matter (expectancy in bp/trade, OOS trade count, win-rate-vs-expectancy trap detection) plus corpus base rates from every strategy ever graded (~64% of graded strategies fail — we publish that). 5 tools: get_agentspec_reference and get_grade_report / get_corpus_insights are free without a key; grade_strategy and grade_trade_record are metered via free API keys from https://tessen.ai/studio/developer. Remote streamable-HTTP server, no local install; also listed on the official MCP Registry as ai.tessen/grader.
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