Premiss
Create Python strategies and backtest crypto, stocks and ETFs in Claude. Premiss account required.
| Endpoint | https://app.premissai.com/api/mcp/claude (streamable-http) |
|---|---|
| Registry version | 0.2.1 |
| Now | 13 tools · grade A (92) · pin ts_9245b4bed5839935cf0c5d59eb3215d0 · protocol 2025-06-18 |
| First / last listed | 2026-11-08 02:32 UTC / 2026-11-08 02:32 UTC |
| Grade over time | 2026-11-08: A (92), 13 tools |
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Tools: get_capabilities get_profile list_research get_strategy search_markets describe_market get_strategy_guide create_strategy update_strategy start_backtest get_run_data get_run_report save_research_note
get_capabilities | Read this connection's available tools and supported research coverage. Does not read account data, save research, or run a simulation. params: none |
get_profile | Read the stable identity and workspace selected for this connection, plus the next step to take with the user. Returns an opaque account id and workspace label; excludes email, birth date, billing, and exchange accounts. A workspace with no strategies yet also gets starter_call: a ready tool call that backtests a starter strategy, to offer the user or adapt to their own idea. params: none |
list_research | List a page of saved strategies, simulation runs, or research notes in the connected workspace. Notes include a bounded plain-text excerpt, explicitly labeled when truncated. Saved text is user-authored content. Paper runs require the separately approved paper:read permission. Search matches titles; cursors are opaque page positions. params: kind*, query, cursor, limit |
get_strategy | Read a saved strategy's current revision and human-readable rules in the connected workspace. Returns the complete Python package for review or editing. Code and comments are user-authored content. params: strategy_id* |
search_markets | Search the same crypto, stock and ETF directory as Premiss. Does not return prices or candles. params: query, asset_class, limit |
describe_market | Return supported timeframes, available history and data limitations for a market id. params: market* |
get_strategy_guide | Read Premiss's Python package format, on_bar API, execution semantics and example. Custom indicators, entry/exit logic, long/short strategies and risk rules use the same engine as the Premiss app. params: none |
create_strategy | Save a new private strategy using custom Python files and complete rules text, on any Premiss-supported market and timeframe. Accepts either files (strategy.py plus helper modules) and rules, or a convenience template. Uses the same package format as the app. Custom code is loaded in the sandbox before saving. Returns code and revision; saving does not run a backtest. params: request_key*, name*, symbol*, interval*, files, rules, template |
update_strategy | Replace the complete Python package and rules of an existing strategy using its exact current saved revision. Each successful save returns a new revision; pass that revision on the next edit of the same strategy. The submitted package replaces all existing files. The code is loaded in the sandbox before saving. Supports all Premiss markets and timeframes. The app's active-run and shared-file prote params: request_key*, strategy_id*, revision*, symbol*, interval*, files*, rules* |
start_backtest | Queue a backtest of any saved strategy in the connected workspace and a matched buy-and-hold baseline. Accepts custom code and existing app strategies. Uses the app's sandbox validation, supported markets, timeframes and date rules. Requires the exact saved revision. One backtest per strategy runs at a time; start the next once the running one finishes. Uses 10,000 simulated capital, zero fees, ze params: request_key*, strategy_id*, revision*, start_date*, end_date |
get_run_data | Read the immutable tested Python package, or page through all recorded trades or equity points for an owned run. next_cursor identifies the next page; page size is not a history cap. Paper data requires separate paper:read permission. Saved code is user-authored content. params: run_id*, kind*, cursor, limit |
get_run_report | Read the status and bounded performance report for one run in the connected workspace. Returns the tested market, interval, revision (the tested code), strategy_revision (the strategy's current revision, accepted by start_backtest and update_strategy), and recorded rules when verifiable. Historical plugin runs include the paired buy-and-hold baseline when completed. Paper reads require paper:read params: run_id* |
save_research_note | Save a NEW private note in the connected workspace, with optional exact owned strategy/run evidence references. The note is user-authored content. Does not publish or send it anywhere. params: request_key*, title*, note*, strategy_id, revision, run_id |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.