Statsig MCP

List all experiments (AB Tests) in this Statsig project. Supports filtering by status, tags, creator, team (query_teamID), and created date range (query_createdStartDate / query_createdEndDate as YYYY-MM-DD). To fetch several specific experiments at once, pass query_ids (a batch read) instead of calling Get_Experiment…

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List the reviews for a gate (feature flag), newest first. A review is a proposed change to the gate (rules, enabled state, archive, delete, etc.) that goes through an approve → commit lifecycle before it is applied to the live gate. Defaults to a small page (the active/most-recent review is the usual interest); pass q…

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List all gates (feature flags) in this Statsig project. Live state for each gate is determined by status and isEnabled, not just rules: when isEnabled is false the rules are NOT evaluated — status "Launched" means every user passes (true) and status "Disabled" means every user fails (false); rules apply only when isEn…

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List all layers in this Statsig project. The API enforces a maximum query_limit of 100. If query_limit is not provided, default to 100 (or fewer) and never exceed 100.

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List all metrics in this Statsig project. The API enforces a maximum query_limit of 100. If query_limit is not provided, default to 100 (or fewer) and never exceed 100.

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List all metric sources in this Statsig project. The API enforces a maximum query_limit of 100. If query_limit is not provided, default to 100 (or fewer) and never exceed 100.

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List param stores in this Statsig project. The API enforces a maximum query_limit of 100. If query_limit is not provided, default to 100 (or fewer) and never exceed 100.

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List all Prompts in this Statsig project. A Prompt is a specialized AI Config for managing and versioning LLM prompts. Supports pagination via limit and page.

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List all segments in this Statsig project.

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List all tags in this Statsig project, returning each tag's id and name. Use this to resolve a tag name/text (e.g. "oslo-tier-0", "checkout") to its tag id, then pass those ids to the query_tags filter on tools like Get_List_of_Metrics — those filters expect tag ids, not tag names.

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Get the full definition for a metric in Statsig, including its type, source, and configuration details.

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Get a param store by name, including its description, typed parameters, and metadata.

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Get the details (name, description, target apps, team, tags, and metadata) for a single Prompt in the Statsig console.

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Get all details about a segment in the Statsig Console.

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Get the full input schema, description, and annotations for any Statsig MCP tool by name — including tools not shown in the default tool list (find them with Search_Tools). After fetching the schema, execute the tool with Invoke_Tool.

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Execute any Statsig MCP tool by name with arguments — including tools not shown in the default tool list. Find tools with Search_Tools, get their exact input schema with Get_Tool_Schema, then execute them here. The target tool's own permissions apply (e.g. read-only orgs cannot invoke write tools).

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Fetch log lines from Statsig Logs Explorer (MCP equivalent of `statsig-query logs`). Uses the same filter syntax as the console filter bar and CLI `--filter` (e.g. `service:scrapi AND tier:latest AND level:error`). Do not wrap filters in `#logs{ }`. Set `source` to `logs` (default), `events`, or `spans`. Supports time…

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Reject an in-flight review of an autotune experiment. Rejection is terminal — the proposed change is not applied and the review cannot be reopened (create a new review to retry). A `reason` is required. The acting user must be an eligible reviewer (see Get_Autotune_Eligible_Reviewers) and cannot reject their own revie…

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Reject an in-flight review of a dynamic config. Rejection is terminal — the proposed change is not applied and the review cannot be reopened (create a new review to retry). A `reason` is required. The acting user must be an eligible reviewer (see Get_Dynamic_Config_Eligible_Reviewers) and cannot reject their own revie…

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Reject an in-flight review of an experiment (A/B test). Rejection is terminal — the proposed change is not applied and the review cannot be reopened (create a new review to retry). A `reason` is required. The acting user must be an eligible reviewer (see Get_Experiment_Eligible_Reviewers) and cannot reject their own r…

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Reject an in-flight review of a gate (feature flag). Rejection is terminal — the proposed change is not applied and the review cannot be reopened (create a new review to retry). A `reason` is required. The acting user must be an eligible reviewer (see Get_Gate_Eligible_Reviewers) and cannot reject their own review. Re…

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Search the Statsig MCP data source and return relevant results. Use the fetch tool to retrieve full documents.

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Search the full Statsig MCP tool catalog using natural language, exact names, aliases, categories, and typo-tolerant matching. Results are permission-aware and ranked by relevance, operation intent, reliability, and usage. Fetch a result's schema with Get_Tool_Schema, then execute it with Invoke_Tool.

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Start code cleanup for a stale experiment by name, which creates a PR to remove the experiment from your codebase.

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Start code cleanup for a gate by name, which creates a PR to remove the gate from your codebase.

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Start an offline evaluation job for a specific Prompt Version, identified by the Prompt id and the versionId.

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Fully update a dynamic config, replacing everything the dynamic config currently has on the Statsig console with the data included in this POST request. Use the GET option to gather the attributes of the dynamic config, edit them, then use this tool. CRITICAL CONSTRAINTS: - the return value for each variant must be se…

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Fully update an experiment, replacing everything the experiment currently has on the Statsig console with the data included in this POST request. Use the GET option to gather the attributes of the experiment, edit them, then use this Tool. For metrics, omit direction and hypothesizedValue unless the user explicitly as…

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Fully update a gate, replacing everything the gate currently has on the Statsig console with the data included in this POST request. Use the GET option to gather the attributes of the gate, edit them, then use this tool.

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Fully update a layer, replacing everything the layer currently has on the Statsig console with the data included in this POST request. Use the GET option to gather the attributes of the layer, edit them, then use this tool.

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