> ## Documentation Index > Fetch the complete documentation index at: https://docs.gtm-api.com/llms.txt > Use this file to discover all available pages before exploring further. # Set account smart limits > Switch smart-limit governance on or off for the WHOLE account, every bucket at once (no per-bucket toggle). The switch remembers nothing: a real flip in EITHER direction first resets every limit row to the platform defaults (daily_limit = the bucket's platform max, delay / burst = the enum pair, target_limit = the platform default, hold cleared). ON: the warmup then sets every row's daily_limit / delay_in_seconds / batch_size (re-derived from the latest snapshot) and update_linkedin_account_smart_limit refuses those fields with 409 smart_limits_governed; target_limit and learning_enabled stay yours. The seeded target_limit is a target the warmup climbs toward, never a limit somebody set. OFF: every cap runs exactly as typed and the account loses the warmup ban protection: say so first, read the rows' recommended_* before typing caps. Idempotent. SINGLE account: a fleet is a mass action with step linkedin-accounts.set-smart-limits (scope objects, args {enabled}), run BEFORE a limit-row run on the same senders. Contract: - MCP tool `set_linkedin_account_smart_limits`, registry package `mcp.linkedin/linkedin_accounts`, mount `linkedin.accounts`. - Operation `action`, response envelope `action`. - Flags: dangerous: the MCP layer gates it behind a preview/commit token, and the effect cannot be undone through this API; step eligible: gtm.service.orchestration can run this verb as a mass-action plan step, once per item. ## OpenAPI ````yaml /api-reference/linkedin/openapi.yaml post /api/linkedin-accounts/{sid}/set-smart-limits openapi: 3.0.3 info: title: 'GTM API public contract: gtm.service.linkedin' description: >- Connected LinkedIn accounts and everything driven through them: account health and smart limits, conversations and messages, the connection graph, outbound posting, scraping, profile and company enrichment, and the antidetect browsers that execute it all. GENERATED. This document is projected from the Zod MCP tool registry in `product/mcp/gtm.mcp` (one tool per public endpoint, 1:1). Do not edit it by hand; edit the tool definition and regenerate with `pnpm openapi:public`. Surface: the public `/api` contract of `gtm.service.linkedin`, 182 operations. This is the only OpenAPI document the platform publishes. Internal (`/internal`) and health endpoints are deliberately absent: they are not part of any contract, they can change without notice, and the service source is their only description. Conventions: - Auth is a bearer JWT, optionally narrowed by the `Team-SID` header. - Every success body is an MCP envelope: `success: true` plus one typed `operation` shape (`search`, `get`, `create`, `update`, `delete`, `metrics`, `group_by`, `action`), and a `meta` block with `trace_id` for support. - Every failure is the same `McpError` envelope with a code from a fixed 16-code taxonomy, so a client maps errors once. - Lists page with `page_size` (0 to 500, default 50) plus an opaque forward `cursor`; `page_size: 0` returns counts only. - On `GET` and `DELETE`, object-valued query parameters (`filter`, `sort`) travel as JSON text and array-valued ones repeat as `name[]=value`. - The MCP-only `_meta` field (usage analytics) never reaches the backend and is not part of this contract. version: '1.0' contact: name: GTM API url: https://gtm-api.com email: support@gtm-api.com license: name: Proprietary url: https://gtm-api.com/license servers: - url: https://app.gtm-api.com/linkedin/v4 description: Production, through the app.gtm-api.com gateway security: - BearerJwt: [] TeamSid: [] tags: - name: antidetect_browser_logs description: >- Registry package `mcp.linkedin/antidetect_browser_logs`, served on MCP mount `linkedin.browsers`. - name: antidetect_browser_proxies description: >- Registry package `mcp.linkedin/antidetect_browser_proxies`, served on MCP mount `linkedin.browsers`. - name: antidetect_browsers description: >- Registry package `mcp.linkedin/antidetect_browsers`, served on MCP mount `linkedin.browsers`. - name: cloud_browser_sessions description: >- Registry package `mcp.linkedin/cloud_browser_sessions`, served on MCP mount `linkedin.browsers`. - name: cloud_browsers description: >- Registry package `mcp.linkedin/cloud_browsers`, served on MCP mount `linkedin.browsers`. - name: data_requests description: >- Registry package `mcp.linkedin/data_requests`, served on MCP mount `linkedin.data`. - name: linkedin_account_activity_log description: >- Registry package `mcp.linkedin/linkedin_account_activity_log`, served on MCP mount `linkedin.account-monitor`. - name: linkedin_account_block_log description: >- Registry package `mcp.linkedin/linkedin_account_block_log`, served on MCP mount `linkedin.account-monitor`. - name: linkedin_account_quota_hits description: >- Registry package `mcp.linkedin/linkedin_account_quota_hits`, served on MCP mount `linkedin.account-monitor`. - name: linkedin_account_smart_limits description: >- Registry package `mcp.linkedin/linkedin_account_smart_limits`, served on MCP mount `linkedin.accounts`. - name: linkedin_account_snapshots description: >- Registry package `mcp.linkedin/linkedin_account_snapshots`, served on MCP mount `linkedin.account-monitor`. - name: linkedin_account_sync_runs description: >- Registry package `mcp.linkedin/linkedin_account_sync_runs`, served on MCP mount `linkedin.account-monitor`. - name: linkedin_accounts description: >- Registry package `mcp.linkedin/linkedin_accounts`, served on MCP mount `linkedin.accounts`. - name: linkedin_auto_scrape_results description: >- Registry package `mcp.linkedin/linkedin_auto_scrape_results`, served on MCP mount `linkedin.auto-scrapes`. - name: linkedin_auto_scrape_runs description: >- Registry package `mcp.linkedin/linkedin_auto_scrape_runs`, served on MCP mount `linkedin.auto-scrapes`. - name: linkedin_auto_scrapes description: >- Registry package `mcp.linkedin/linkedin_auto_scrapes`, served on MCP mount `linkedin.auto-scrapes`. - name: linkedin_benchmarks description: >- Registry package `mcp.linkedin/linkedin_benchmarks`, served on MCP mount `linkedin.account-monitor`. - name: linkedin_connection_invitations description: >- Registry package `mcp.linkedin/linkedin_connection_invitations`, served on MCP mount `linkedin.network`. - name: linkedin_connection_requests description: >- Registry package `mcp.linkedin/linkedin_connection_requests`, served on MCP mount `linkedin.network`. - name: linkedin_connections description: >- Registry package `mcp.linkedin/linkedin_connections`, served on MCP mount `linkedin.network`. - name: linkedin_conversations description: >- Registry package `mcp.linkedin/linkedin_conversations`, served on MCP mount `linkedin.messaging`. - name: linkedin_custom_requests description: >- Registry package `mcp.linkedin/linkedin_custom_requests`, served on MCP mount `linkedin.platform`. - name: linkedin_enrichment description: >- Registry package `mcp.linkedin/linkedin_enrichment`, served on MCP mount `linkedin.enrichment`. - name: linkedin_followers description: >- Registry package `mcp.linkedin/linkedin_followers`, served on MCP mount `linkedin.network`. - name: linkedin_messages description: >- Registry package `mcp.linkedin/linkedin_messages`, served on MCP mount `linkedin.messaging`. - name: linkedin_posting description: >- Registry package `mcp.linkedin/linkedin_posting`, served on MCP mount `linkedin.content`. - name: linkedin_scraping description: >- Registry package `mcp.linkedin/linkedin_scraping`, served on MCP mount `linkedin.scraping`. paths: /api/linkedin-accounts/{sid}/set-smart-limits: post: tags: - linkedin_accounts summary: Set account smart limits description: >- Switch smart-limit governance on or off for the WHOLE account, every bucket at once (no per-bucket toggle). The switch remembers nothing: a real flip in EITHER direction first resets every limit row to the platform defaults (daily_limit = the bucket's platform max, delay / burst = the enum pair, target_limit = the platform default, hold cleared). ON: the warmup then sets every row's daily_limit / delay_in_seconds / batch_size (re-derived from the latest snapshot) and update_linkedin_account_smart_limit refuses those fields with 409 smart_limits_governed; target_limit and learning_enabled stay yours. The seeded target_limit is a target the warmup climbs toward, never a limit somebody set. OFF: every cap runs exactly as typed and the account loses the warmup ban protection: say so first, read the rows' recommended_* before typing caps. Idempotent. SINGLE account: a fleet is a mass action with step linkedin-accounts.set-smart-limits (scope objects, args {enabled}), run BEFORE a limit-row run on the same senders. Contract: - MCP tool `set_linkedin_account_smart_limits`, registry package `mcp.linkedin/linkedin_accounts`, mount `linkedin.accounts`. - Operation `action`, response envelope `action`. - Flags: dangerous: the MCP layer gates it behind a preview/commit token, and the effect cannot be undone through this API; step eligible: gtm.service.orchestration can run this verb as a mass-action plan step, once per item. operationId: set_linkedin_account_smart_limits parameters: - name: sid in: path required: true description: LinkedIn account sid (ln_ac_…). schema: type: string minLength: 18 maxLength: 18 pattern: ^ln_ac_ description: LinkedIn account sid (ln_ac_…). requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/SetLinkedinAccountSmartLimitsRequest' responses: '200': description: '`action` success envelope.' content: application/json: schema: $ref: '#/components/schemas/SetLinkedinAccountSmartLimitsResponse' 4XX: $ref: '#/components/responses/McpClientError' 5XX: $ref: '#/components/responses/McpServerError' components: schemas: SetLinkedinAccountSmartLimitsRequest: type: object description: Request body of `set_linkedin_account_smart_limits`. properties: enabled: type: boolean description: >- true = the warmup governs every bucket (protection on); false = the caps run as typed (protection off). required: - enabled SetLinkedinAccountSmartLimitsResponse: type: object properties: success: type: boolean enum: - true operation: type: string enum: - action action: type: string description: kebab-case verb; matches the route segment. item: type: object nullable: true properties: sid: type: string team_sid: type: string antidetect_browser_sid: type: string status: type: string enum: - new - initial_syncing - active - sync_failed - shared_out - subscription_required description: >- Platform lifecycle (onboarding phases and hold states), NOT health and NOT login state: a sender signed out of LinkedIn still reads "active" here. Login state lives on the bound browser, request include antidetect_browser and read its status (login_issue means signed out). account_share_sid: type: string nullable: true share_role: type: string nullable: true enum: - owner - holder - giver - receiver ln_id: type: string nullable: true ln_member_id: type: string nullable: true sn_id: type: string nullable: true nickname: type: string nullable: true recruiter_seat_id: type: string nullable: true description: >- The account's own LinkedIn Recruiter seat number (the talent ts_seat), stamped by the premium check when the recruiter probe says yes and cleared when it says no. Every recruiter sync / thread read / reply dispatches with it; null with recruiter_status set means the seat is not stamped yet: run check_linkedin_account_premium_subscription with checks: ['recruiter']. recruiter_contract_id: type: string nullable: true description: >- The Recruiter contract (talent ts_contract number) the stamped seat belongs to, from the same seat read. A seat only means something inside its contract: hiring-project urns embed it, and a member on several contracts holds a different seat on each. recruiter_session_expires_at: type: string nullable: true description: >- When the Recruiter (enterprise) session of the bound browser profile runs out (ISO 8601): the expiry of LinkedIn's li_a cookie, read from the antidetect vendor's cookie store by the premium check (the clock, never the value). LinkedIn issues that session for 30 days when the seat holder enters the LinkedIn password on the Recruiter sign-in page. Past this clock the account's recruiter_status turns signed_out (the session sweep confirms it in the browser's cookie jar within 15 minutes) and every recruiter tool answers 409 recruiter_reauth_required, whose context.account_url is the account's page where the seat holder signs in again through the cloud browser. Null = no clock (not read, or the session cookie was not seen, which is not a verdict; recruiter_status is the verdict). full_name: type: string nullable: true avatar_url: type: string nullable: true label: type: string nullable: true has_premium: type: boolean has_sn: type: boolean recruiter_status: type: string nullable: true enum: - active - signed_out description: >- The account's LinkedIn Recruiter status. null = no Recruiter seat (the premium check's recruiter probe said no, or never ran). active = the seat's Recruiter (enterprise) session answers talent calls. signed_out = LinkedIn Recruiter asks the seat holder for the LinkedIn password again (about every 30 days): every recruiter tool answers 409 recruiter_reauth_required and the recruiter sync waits until the seat holder signs in through the cloud browser from the account's page (the 409's context.account_url); the status returns to active by itself once they have. Filter on it to find seats that need their holder. smart_limits_enabled: type: boolean inmail_credits: type: number nullable: true description: >- The Sales Navigator seat's InMail balance (the LSS_INMAIL grant), read only while the account holds a seat and cleared when the seat goes. Null = never read, the last read failed, or the seat was just lost; not zero. premium_inmail_credits: type: number nullable: true description: >- The Premium plan's own InMail balance (Premium Career / Business), read off LinkedIn's Premium page for a Premium account WITHOUT a Sales Navigator seat (a seat holder's linkedin.com InMail is the seat's grant above) and cleared when the plan goes. Null = never read or the last read could not be parsed; not zero. last_premium_check_at: type: string nullable: true last_connections_sync_at: type: string nullable: true last_conversations_sync_at: type: string nullable: true last_sales_navigator_conversations_sync_at: type: string nullable: true last_recruiter_conversations_sync_at: type: string nullable: true last_connection_requests_sync_at: type: string nullable: true last_connection_invitations_sync_at: type: string nullable: true last_followers_sync_at: type: string nullable: true last_snapshot_at: type: string nullable: true initial_sync_completed_at: type: string nullable: true initial_sync_held_at: type: string nullable: true description: >- When THIS onboarding first parked on a smart-limit budget (the daily self_account_sync allowance ran out before the initial set was done); null = never held. Kept after the latch, cleared by reset-sync. initial_sync_hold_reason: type: string nullable: true description: >- The run's park code at that moment: limit:daily_saturation, limit:held or limit:linkedin_quota_hit. last_heartbeat_at: type: string nullable: true sync_config: type: object nullable: true properties: entries: type: object properties: connections: type: object properties: interval_minutes: type: number required: - interval_minutes conversations: type: object properties: interval_minutes: type: number required: - interval_minutes sales_navigator_conversations: type: object properties: interval_minutes: type: number required: - interval_minutes recruiter_conversations: type: object properties: interval_minutes: type: number required: - interval_minutes connection_requests: type: object properties: interval_minutes: type: number required: - interval_minutes connection_invitations: type: object properties: interval_minutes: type: number required: - interval_minutes premium_check: type: object properties: interval_minutes: type: number required: - interval_minutes snapshot_check: type: object properties: interval_minutes: type: number required: - interval_minutes description: Per-track sync-interval overrides, keyed by sync track. timezone: type: string description: IANA timezone the window is evaluated in. window: type: array items: type: object properties: day_of_week: type: integer minimum: 1 maximum: 7 start_minute: type: integer minimum: 0 maximum: 1439 end_minute: type: integer minimum: 1 maximum: 1440 required: - day_of_week - start_minute - end_minute description: Weekly sync-activity window blocks; empty = always open. webhook_config: type: object nullable: true properties: connections: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since connection_requests: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since connection_invitations: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since conversations: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since sales_navigator_conversations: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since recruiter_conversations: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since messages: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since followers: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since snapshot: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since strike_log: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since limits: type: object properties: enabled: type: boolean since: type: string nullable: true required: - enabled - since created_by: type: object properties: actor_type: type: string enum: - user - support - api_key - system - agent actor_sid: type: string nullable: true team_sid: type: string permissions: type: object additionalProperties: {} request_sid: type: string nullable: true reason: type: string nullable: true required: - actor_type - actor_sid - team_sid - permissions - reason created_at: type: string updated_at: type: string deleted_at: type: string nullable: true required: - sid - team_sid - antidetect_browser_sid - status - account_share_sid - share_role - ln_id - ln_member_id - sn_id - nickname - recruiter_seat_id - recruiter_contract_id - recruiter_session_expires_at - full_name - avatar_url - label - has_premium - has_sn - recruiter_status - smart_limits_enabled - inmail_credits - premium_inmail_credits - last_premium_check_at - last_connections_sync_at - last_conversations_sync_at - last_sales_navigator_conversations_sync_at - last_recruiter_conversations_sync_at - last_connection_requests_sync_at - last_connection_invitations_sync_at - last_followers_sync_at - last_snapshot_at - initial_sync_completed_at - initial_sync_held_at - initial_sync_hold_reason - last_heartbeat_at - sync_config - webhook_config - created_by - created_at - updated_at - deleted_at result: type: object additionalProperties: {} meta: type: object properties: trace_id: type: string description: UUID v7; same 128-bit value as the X-Trace-Id header. span_id: type: string pattern: ^[0-9a-f]{16}$ description: 16 hex chars, root span of this request. timestamp: type: string description: ISO 8601 UTC (Y-m-dTH:i:sZ), response time. duration_ms: type: integer minimum: 0 description: Server-side wall clock. team_sid: type: string nullable: true description: >- The team this call ran in (the token team, or the team_sid override). Null when unauthenticated; absent from pre-2026-08-20 backends. actor_type: type: string nullable: true description: >- user | agent | api_key | system. Null when unauthenticated; absent from pre-2026-08-20 backends. required: - trace_id - span_id - timestamp - duration_ms required: - success - operation - action - item - result - meta McpError: type: object properties: success: type: boolean enum: - false error: type: object properties: code: type: string enum: - validation_failed - nothing_to_update - not_found - relation_not_found - invalid_transition - limit_exceeded - payment_required - duplicate_rejected - conflict - delete_blocked - unauthorized - forbidden - rate_limited - internal_error - service_unavailable - not_implemented message: type: string recoverable: type: boolean suggestion: type: string field_errors: type: object additionalProperties: type: array items: type: object properties: rule: type: string message: type: string required: - rule - message blockers: type: array items: type: object properties: type: type: string description: >- Machine-readable blocker type (active_flow, pending_tasks, …). severity: type: string enum: - hard - soft description: >- hard = external action required; soft = acknowledge is enough. description: type: string entity_sid: type: string nullable: true count: type: integer resolution: type: string description: 'Hard: tool name to call. Soft: code for acknowledge[].' resolution_hint: type: string required: - type - severity - description - entity_sid - resolution - resolution_hint context: type: object additionalProperties: {} required: - code - message - recoverable meta: type: object properties: trace_id: type: string description: UUID v7; same 128-bit value as the X-Trace-Id header. span_id: type: string pattern: ^[0-9a-f]{16}$ description: 16 hex chars, root span of this request. timestamp: type: string description: ISO 8601 UTC (Y-m-dTH:i:sZ), response time. duration_ms: type: integer minimum: 0 description: Server-side wall clock. team_sid: type: string nullable: true description: >- The team this call ran in (the token team, or the team_sid override). Null when unauthenticated; absent from pre-2026-08-20 backends. actor_type: type: string nullable: true description: >- user | agent | api_key | system. Null when unauthenticated; absent from pre-2026-08-20 backends. required: - trace_id - span_id - timestamp - duration_ms required: - success - error responses: McpClientError: description: >- MCP error envelope. `error.code` is one of validation_failed, nothing_to_update, not_found, relation_not_found, invalid_transition, limit_exceeded, payment_required, duplicate_rejected, conflict, delete_blocked, unauthorized, forbidden, rate_limited, not_implemented. content: application/json: schema: $ref: '#/components/schemas/McpError' McpServerError: description: >- MCP error envelope with `error.code` internal_error or service_unavailable. content: application/json: schema: $ref: '#/components/schemas/McpError' securitySchemes: BearerJwt: type: http scheme: bearer bearerFormat: JWT description: >- Access token issued by gtm.service.id. Its `access_identity` claim carries `team_sid`, `actor_sid` and `actor_type`, and that team scope is authoritative. TeamSid: type: apiKey in: header name: Team-SID description: >- Team scope for tokens that do not carry one. Ignored when the token already names a team. ````