FuseAI MCP
FuseAI MCP lets authorized agents search prospects, manage lists and campaigns, work with email and LinkedIn inboxes, monitor signals, inspect analytics and website intent, manage integrations and settings, and run external or deep research.
What agents can do
Actions16
Agents
The Agents / Signals feature: create, list, activate, and pause signal monitors — recurring lead/intent watchers (e.g.
Analytics
Read-only performance dashboards & metrics: campaign metrics and trends (email / LinkedIn / dialer, with up-or-down deltas), dialer call analytics, prospecting/enrichment volumes, and team…
Ask fuse brain
Ask the Fuse Brain — living relationship files for ENGAGED contacts/companies, built from the team's real emails, LinkedIn messages, calls and meetings.
Automations
Create and manage AUTOMATIONS — scheduled or event-triggered multi-step rules (website/news monitors with Slack digests, follow-up drafts, auto-enrolment into campaigns, CRM saves, AI steps, and…
Campaigns
Outreach campaigns and their email/LinkedIn/dialer SEQUENCES, end to end: list/create/update/duplicate/delete campaigns; build, generate, edit, reorder, test and preview sequence steps; ATTACH LISTS…
Deep research start
Starts an asynchronous Fuse Deep Research run: over several minutes it researches the request across the web in the background and produces a markdown report, plus — when the request is to find…
Deep research status
Checks a Fuse Deep Research run started with deep_research_start.
Inbox
Use for anything in the user's inbox / messaging: reading, sending, flagging (read/archive/spam/delete), and tagging emails; AI-drafting email or LinkedIn replies; approving/declining/skipping…
8 moreFewer
Integrations
CRM & integrations: connection status, CRM Fields/sync settings, owner mapping, pulling/pushing contacts & companies to the connected CRM (HubSpot/Salesforce/Zoho/Pipedrive/Attio), custom contact…
Power dialer
Power Dialer — call history (READ-ONLY).
Prospect lists
Manage the user's prospect lists: list lists (including the system/auto lists — All Website Visitors, All Saved Contacts, All <CRM> Leads, All Enriched Contacts), view/search a list's rows…
Prospect search
Find people and companies, generate prospect/company search filters from a natural-language description, enrich contacts, and save prospects to lists.
Research
EXTERNAL / internet research and web tasks: search & scrape the web (Firecrawl), Google Maps & Google Jobs lookups, building a prospect list from the web (EXA websets), internal knowledge-hub…
Settings
Account & workspace settings: company profile (name/website), enrichment preferences, team members & invitations, Knowledge Hub profiles, writing styles, ICPs (Ideal Customer Profiles), campaign…
Smart actions
The Smart Actions feed — the home list of suggested next actions per contact, aggregated from website visits, signal-monitor matches, campaign replies, and ICP matches.
Website intent
Use for Website Intent READ-ONLY reports + tracking config: who (companies/people/industries) is visiting the website, visitor analytics/trends, and the tracking setup (allowed domains, tag script…
How it connects
You paste an API key from FuseAI MCP on a page Composio hosts, so the key never passes through Definable.
Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.
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