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Creates a new campaign or updates an existing one in a single call. Omit campaign_id to create (requires name, kind, and either a list_id or inline contacts) or provide it to update. Choose acquisition for invite-based outreach to new first-degrees or relationship for DM-only outreach to existing connections, with a URL-safe slug auto-derived from the name.

upsert_campaign

Returns per-variant statistics for a campaign, broken down by step and arm, including sent, accepted, replied, positive_replied, and positive_reply_rate. A positive reply is counted when a contact carries an auto:interested or auto:wants_meeting tag, giving you a clear read on which message variants actually convert. Returns empty when nothing is enrolled in the campaign.

get_variant_stats

Send a LinkedIn connection invitation to a person identified by provider ID, profile slug, or full URL. You can attach a personal note of up to 300 characters, which meaningfully increases acceptance rates, and optionally attribute the action to a campaign for tracking. The tool enforces a 15-per-day safety limit and fails cleanly if you are already connected or an invitation is already pending.

send_invitation

Send a LinkedIn message to an existing conversation using its chat_id, or start a brand new conversation using the recipient's provider_id. Supports text up to 8000 characters, file and image attachments, and native voice notes up to 5MB that render as a playable waveform in the recipient's inbox. A built-in safety limit of 150 per day protects your account, and you can attribute the action to a campaign. Fails if neither chat_id nor provider_id is supplied.

send_message

Returns a daily activity breakdown over a chosen window (default 7 days), covering invitations sent, messages, and posts. By default only actions taken through Crispy are counted, but you can set tracking_mode to 'all_activity' for full coverage of everything on the account. Returns empty rows for days with no recorded activity, making it easy to spot gaps in outreach cadence.

get_activity_analytics

Search LinkedIn's people directory by keyword, job title, company, location, and industry, returning up to 25 results per call with a provider ID for each match. When Sales Navigator filters like seniority level or company headcount are supplied, the search auto-routes to Sales Navigator and unlocks advanced criteria such as years of experience, function, school, and recently-changed-jobs. You can also paste a LinkedIn or Sales Navigator search URL to run it directly. Returns an empty array when nothing matches.

search_people

Updates account-level settings including activity tracking mode (mcp_only or all_activity), the tool surface permission scope (core or full_access), and optional voice integration credentials stored securely for your TTS provider. Changing the permission scope requires reconnecting the MCP connection for the new tool list to take effect. Fails if the account is not owned by you.

update_account_settings