channel_get_conversation
ChatGPTGet the messages in one conversation thread (read-only; LinkedIn today). Identify it by conversation_id or profile_url.
Overview
Automate your outreach across B2B channels, right from your GPT. Find prospects, research people and companies, personalize and send your messages, send connection requests, and read your inbox and replies, all from your own connected accounts.
Tools
channel_get_emails
ChatGPTRead your most recently received emails from your connected mailbox inbox (Gmail / Outlook / SMTP; read-only). Use this for requests like 'get my last N emails', 'check my inbox', or 'show my recent replies'. Bounces are flagged. account_id is optional when only one mailbox is connected; if the user names a specific mailbox (e.g. 'my gmail'), call linkupapi_list_accounts and pass the matching account_id. Pass unread_only to return only unread messages.
channel_get_profile
ChatGPTProfile & company lookups on a connected channel (read-only; LinkedIn today). Pick an
action and pass the matching params: - get_me: no params — returns your own profile. - get: { profile_url | identifier, profile_urn? } — full public profile. - get_contact: { profile_url } — contact info (email, phone if visible). - search_people: { keyword?, location?, current_company?, company_url?, first_name?, last_name?, title?, industry?, school_url?, network?, offset?, limit? }. - search_companies: { keyword?, location?, sector?, company_size?, offset?, limit? }. - get_company: { company_url } — full company page data. - get_candidates: { job_id, total_results? } — applicants for a job (recruiter). - get_viewers: { count?, offset? } — who viewed your profile. - get_reactions: { profile_url, count?, cursor? } — reactions on a profile's posts. - get_comments: { profile_url, count?, cursor? } — comments authored by a profile.channel_list_messages
ChatGPTList your inbox on a connected channel (read-only; LinkedIn today). category in INBOX/INMAIL/JOB/UNREAD/ARCHIVED/SPAM.
channel_list_network
ChatGPTConnections & invitations lookups on a connected channel (read-only; LinkedIn today). Pick an
action: - list_connections: { count?, offset? } — your connections (paginated, max 1000/call). - list_invitations: { count?, offset?, invitation_type? } — received invitations. - list_sent: { count?, offset?, invitation_type? } — invitations you sent. - check_invitation: { profile_url } — connection status with that profile. - recommendations: { count? } — people the channel recommends you connect with.channel_recruiter_read
ChatGPTRecruiter / jobs lookups on a connected channel (read-only, requires recruiter access; LinkedIn today). Pick an
action: - get_posts: { job_id?, count?, offset?, fetch_details? } — your posted jobs. Pass job_id to fetch one specific job. - get_candidates: { job_id, count?, offset? } — applicants for a job. - get_cv: { application_id } — download an applicant's CV (returned base64).channel_search_content
ChatGPTPost search & feed on a connected channel (read-only; LinkedIn today). Pick an
action: - search: { keyword?, post_type?, sort_by?, post_date?, profile_url?, company_url?, author_company?, author_industry?, author_job_title?, mentions_member?, mentions_organization?, posted_by?, count?, offset? }. - get_feed: { count?, cursor? } — your home feed. - get_comments: { post_url, count?, offset? }. - get_reactions: { post_url, count?, offset? }.channel_send_connection
ChatGPTSend a connection request on a connected channel (message <=300 chars; LinkedIn today). The recipient is notified immediately — cannot be recalled even if later withdrawn.
channel_send_email
ChatGPTSend an email from your connected mailbox (Gmail / Outlook / SMTP). Delivered immediately from your mailbox and cannot be unsent. Body: pass
text (plain text — often the best-delivering format for cold outreach), html, or both. account_id is optional when only one mailbox is connected; if the user names a specific mailbox (e.g. 'from my gmail'), call linkupapi_list_accounts and pass the matching account_id.channel_send_message
ChatGPTSend a DM on a connected channel (LinkedIn today). Delivered immediately and cannot be unsent. media_file = { data: base64, filename }. media_link = public URL.
linkupapi_enrich
ChatGPTPublic-data enrichment & email tools. No account_id required — uses LinkupAPI's managed pipeline. Pick an
action and provide the matching params: - enrich_person: { first_name, last_name, company_name } — finds the LinkedIn URL and returns the full profile. - enrich_company: { company_domain | company_url } — company info from a domain or URL. - find_email: { linkedin_url } OR { first_name, last_name, company_name | company_domain } — professional email finder. - validate_email: { email } — SMTP, MX & catch-all check. - reverse_email: { email } — finds the person behind a professional email (personal providers like gmail/yahoo are rejected). - search_jobs: { keywords, location?, country?, limit?, is_remote?, job_type? } — job board postings (Indeed/LinkedIn/Glassdoor). country drives the Indeed/Glassdoor region; if omitted it is inferred from location (e.g. 'Madrid, Spain' → spain), else defaults to france. job_type ∈ fulltime|parttime|contract|internship. - extract_employees: { company_url, limit? } — employees of a company (LinkedIn search). Cost: 1 credit per call.linkupapi_get_account
ChatGPTGet full details of one account (status, country, webhook_url, timestamps).
linkupapi_get_credits
ChatGPTGet the current credit balance for the authenticated API key.
linkupapi_get_logs
ChatGPTList API call logs for the authenticated user. Filter by action (e.g. 'send', 'invite'), account_id, or status ('success' / 'error').
linkupapi_get_usage_stats
ChatGPTAggregated API usage over the full history: total calls and credits, plus per-account and per-action breakdowns (calls, successes, errors, credits). Pass account_id to get the per-action detail of one account. Optional ISO date range (date_from / date_to, YYYY-MM-DD, date_to inclusive).
linkupapi_list_accounts
ChatGPTList every channel account connected to your API key — each with its account_id, platform (linkedin/email), mailbox address, provider (gmail/outlook), and status. Call this to pick the right account_id when the user names a specific account or mailbox (e.g. 'my gmail'). A LinkedIn account with a Recruiter seat carries its id in
recruiter.account_id: that is the account_id linkedin_recruiter_seat takes.Capabilities
Writes
