LinkedIn Toolkit

List attendees of a LinkedIn event you can see. Use it to source people around a conference or webinar. Returns a page of profiles plus nextStart.

List members of a LinkedIn group you belong to. Use it for niche sourcing. Returns a page of profiles plus nextStart.

Fetch the messages in one thread by threadId. Use it after linkedin_get_conversations to read the full exchange before replying. Returns messages with sender publicId, body and sentAt.

List the people who liked or commented on a LinkedIn post. Use it to source warm leads who have shown intent. Returns engagers (a profile plus reaction or comment text) and nextStart.

Fetch one profile by URL or publicId. Use it before writing an invite or message so the copy can reference real detail. Returns the Profile; with full=true it also captures the rendered page text, photo and experience/education, which costs one profile visit against the 500/day cap.

Check that the Chrome extension is connected and the user is logged in to LinkedIn. Call this first in any session and again after a rate-limit error; returns extension version, autopilot on/off, business-hours flag, per-quota usage (invite, message, visit, search), pending approval-queue size and campaign counts.

Like a post by URL. Use it as a low-risk warm-up touch before inviting the author. This is a direct, metered action: it is paced and drawn from the visit bucket but never queued for approval, so the result status is "sent". Unlike a comment, a like carries no words of yours. Pass dry_run to preview.

Add profiles (or bare publicIds) to a list. Use it to save search or engager results for later outreach. Duplicates are skipped; returns {added, duplicates}.

List every local list. Use it to discover listIds before adding members or creating a campaign. Returns all List records with their member counts.

Create a named local list to hold prospects. Use it as the container for search results before enrolling them in a campaign. Returns the List with its listId. Lists live only in the local extension storage.

Fetch one list by listId. Use it to confirm a list exists and how many members it holds. Returns the List record.

Page through the members of a list. Use it to read back what is in a list, including tags, whether each person was contacted before and any signals. Returns members plus total.

Run a read-only SQL query against the local SQLite mirror of everything the toolkit has captured (tables: profiles, companies, searches, search_results, lists, list_members, campaigns, enrollments, actions, conversations, messages, events, packs). Use it for counting, filtering and joining across past work instead of re-scraping LinkedIn. Only a single SELECT or WITH statement is allowed and at most 1,000 rows are returned.

Approve queued writes by id so the extension sends them, optionally editing the note or body first. This works only when the user has turned Autopilot on: in the default Copilot mode approval is a human action and the extension answers UNAUTHORIZED, so show the queue with linkedin_queue_list and ask the user to approve in the popup. Returns {approved} immediately — the count marked approved, not sent. The extension then sends them one at a time at human pace, which takes seconds to minutes, so watch queue_item_sent events or poll linkedin_queue_list (status "sent" or "failed") rather than assu…

List items in the human-approval queue, optionally filtered by status ("pending", "approved", "rejected", "sent" or "failed"). In Copilot mode every agent-originated write lands here first, so call this to show the user what is waiting, and poll it after linkedin_queue_approve to see what actually sent. Returns queue items with their action, params and target profile; a failed item carries result.error.

Reject queued writes by id so they are never sent. Like approving, this works only when the user has turned Autopilot on; in the default Copilot mode the extension answers UNAUTHORIZED and the user rejects in the popup. Returns {rejected}.

Poll a research job by jobId. Use it after linkedin_research_pack returned status "running". Returns {jobId, status, done, total, packs} with the packs finished so far.

Turn a list of rows (name, LinkedIn URL, email, domain or company) into full research packs: resolved profile, company, recent posts, mutual connections, connection status, signals and a ready-to-read markdown brief per row. Use it as the one-shot "research these people for me" tool. The server waits for the job to finish and returns the packs; if it takes longer than the research timeout it returns {jobId, status:"running"} and you should poll linkedin_research_get.

Resolve messy rows (a name, an email, a company domain) to LinkedIn people or companies without doing the full research gather. Use it as a cheap first pass to check match quality before spending visits on linkedin_research_pack. Returns each row with kind, publicId or universalName, a confidence score and candidate profiles.

Search LinkedIn people and return structured profiles. Use it to build a candidate or prospect list from keywords plus optional title, company and location filters. Returns up to 100 profiles per call with nextStart for paging; the extension caps search results at 1,000 per day.

Send an InMail with a subject line (requires Premium, Sales Navigator or Recruiter). Counts against the message cap and queues for approval in Copilot mode. Returns a WriteResult; pass dry_run to preview.

Send a connection invite, optionally with a note of at most 200 characters (LinkedIn's own limit; a longer note is refused with INVALID_PARAMS, so aim for 180 or fewer). Check linkedin_get_connection_status first. Hard cap 100 invites/day; in Copilot mode (the default) the invite is queued for human approval and the result status is "queued" rather than "sent". Note that on a free account LinkedIn allows only a few personalised (with-note) invitations a month, so prefer a note where it will count. Pass dry_run to preview the exact payload.

Send a direct message to a first-degree connection. Hard cap 150 messages/day; in Copilot mode it is queued for approval. Returns a WriteResult; pass dry_run to preview.

Pull everything changed in the extension since the last sync into the local SQLite mirror. Call it before linkedin_query_sql so the database is current. Returns per-table row counts and the new sync timestamp.

Visit a profile so the visit shows up in their "who viewed your profile". Use it as a light warm-up touch before an invite. This is a direct, metered action: it is paced and drawn from the visit bucket (500 visits/day) but never queued for approval, so the result status is "sent". Pass dry_run to preview.