Tenable Identity Exposure MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| TIE_URL | Yes | Base URL for the Tenable Identity Exposure API, e.g. https://your-host.tenable.ad | |
| TIE_API_KEY | Yes | API key from TIE console (System > Configuration > API key) | |
| TIE_VERIFY_SSL | No | Set to 'false' to disable SSL verification for self-signed certificates | true |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| tie_catalogA | List all available Tenable Identity Exposure API resources and their paths. Call this first to discover what resources exist before using other tools. |
| tie_requestA | Make a direct HTTP call to any Tenable Identity Exposure API endpoint. Args: method: HTTP method (GET, POST, PUT, PATCH, DELETE). path: API path, e.g. "/api/directories" or "/api/attacks/123". params: Optional query string parameters as a dict. body: Optional request body as a dict (used with POST/PUT/PATCH). Returns: Parsed JSON response from the TIE API. |
| tie_resource_actionB | Perform CRUD operations on a TIE resource. Args: resource: Resource name from tie_catalog (e.g. "directories", "attacks", "users"). action: Operation — list, get, create, update, or delete. id: Resource ID for get/update/delete operations. body: Request body for create/update operations. params: Optional query parameters (e.g. pagination, filters). Examples: List all directories: resource="directories", action="list" Get directory #5: resource="directories", action="get", id=5 List recent attacks: resource="attacks", action="list", params={"page": 1} Create a user: resource="users", action="create", body={...} Delete an alert: resource="alerts", action="delete", id=42 |
| tie_deviances_by_checkerA | List IoE deviances for a given checker within a profile (full detail, no date filter). For a time-bounded view use tie_deviances(hours=...) or tie_recent_activity instead.
The TIE API models this as a POST with a filter Args: checker_id: IoE checker id (see tie_resource_action resource="checkers"). profile_id: Security profile id (default 1). page: Page number (1-based). per_page: Results per page. expression: Optional filter expression object. Defaults to {} (no filter). verbose: If False (default), render descriptions and drop giant attribute values to save tokens. Set True for the full raw payload. |
| tie_deviances_by_directoryA | List IoE deviances for a specific directory (full detail, no date filter). Args: infrastructure_id: Infrastructure (forest) id — see resource="infrastructures". directory_id: Directory id — see resource="directories". page: Page number (1-based). per_page: Results per page. verbose: If False (default), render descriptions and drop giant attribute values. |
| tie_deviancesA | Find AD objects with IoE deviances for a checker within a time window. This is the time-filterable deviance query (server-side dateStart/dateEnd via
the checker's ad-objects/search endpoint). Provide Args: checker_id: IoE checker id (see resource="checkers"). profile_id: Security profile id (default 1). Note: your console may use a non-default profile — call tie_profiles to list them. directory_ids: Restrict to these directory ids (default: all directories in scope). hours: Relative look-back window in hours (e.g. 12). Ignored if date_start given. date_start: Explicit ISO 8601 UTC start (e.g. "2026-07-07T16:00:00.000Z"). date_end: Explicit ISO 8601 UTC end (default: now). reasons: Optional reason ids to filter (see /api/profiles/{id}/checkers/{id}/reasons). show_ignored: Include deviances that are currently ignored (default False). page: Page number (1-based). per_page: Results per page. verbose: If False (default), truncate giant attribute values. |
| tie_attacksA | List IoA attack instances for a resource within a profile. The TIE API requires scoping attacks to a resource. For example, to see attacks against directory id 8: resource_type="directory", resource_value="8". Args: resource_type: What resource_value refers to — infrastructure, directory, hostname, or ip. resource_value: The id (for infrastructure/directory) or name/ip value to scope to. profile_id: Security profile id (default 1). attack_type_ids: Optional list of attack type ids to filter (e.g. DCSync, Kerberoasting). date_start: Optional ISO 8601 start of date range. date_end: Optional ISO 8601 end of date range. include_closed: Include closed attacks (default False). limit: Max results (default 50). order: Sort order by date, "desc" (newest first) or "asc". search: Optional free-text search filter. |
| tie_alertsB | List alerts for a security profile. Args: profile_id: Security profile id (default 1). page: Page number (1-based). per_page: Results per page. archived: Optionally filter by archived status (True/False). |
| tie_scoresA | Get per-directory security scores for a profile. Returns a list of {directoryId, score} reflecting the AD security posture (higher is better; scores reflect outstanding IoE deviances). Args: profile_id: Security profile id (default 1). |
| tie_topologyA | Get the Active Directory topology (domains, forests, and trust relationships). Args: profile_id: Security profile id (default 1). |
| tie_search_eventsA | Search AD security events within a date range. Args: directory_ids: One or more directory ids to search (see resource="directories"). date_start: ISO 8601 start of range, e.g. "2026-07-01T00:00:00.000Z". date_end: ISO 8601 end of range. profile_id: Security profile id (default 1). expression: Optional filter expression object. Defaults to {} (no filter). order: Optional ordering object, e.g. {"column": "date", "direction": "desc"}. |
| tie_whoamiA | Get the current user's identity, roles, and permissions (from the API key). |
| tie_search_ad_objectsA | Search Active Directory objects (users, computers, groups, OUs) by name or attribute. Args: query: Search string to match against AD object names/attributes. directory_id: Restrict search to a specific directory. object_type: Filter by object type: "user", "computer", "group", "ou". page: Page number (1-based). per_page: Results per page. |
| tie_profilesA | List security profiles (id + name). IoE/IoA data is scoped to a profile. The console has a selected profile that the API does not expose, so pass the right profile_id explicitly to other tools. |
| tie_recent_activityA | Unified recent-activity timeline of IoE alerts and IoA attacks in one call. Answers questions like "show me IoE/IoA in the last 12 hours". IoE is sourced from the profile's alert feed (time-ordered) and each in-window alert is enriched with its deviance detail (checker + rendered description). IoA is sourced from the attacks endpoint per directory. Results are merged and sorted newest-first. All timestamps are UTC. Args: hours: Look-back window in hours (default 12). profile_id: Security profile id (default 1). See tie_profiles. include_ioe: Include IoE deviance alerts (default True). include_ioa: Include IoA attacks (default True). directory_ids: Restrict to these directory ids (default: all in scope). max_items: Cap on enriched items per category (default 50); truncation is reported. verbose: If False (default), attribute values are slimmed. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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