"Information about Open Source Intelligence (OSINT)" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
B2B outbound sales MCP server connecting AI agents to LinkedIn outreach, cold email sequencing, and prospect intelligence. Enables ChatGPT, Claude, Cursor, and custom agents to research leads, trigger personalized campaigns, manage unified inbox replies, and track pipeline metrics through 30 native tools.
Your agent needs a mailbox of its own — to receive, thread, draft and send, with attachments, without borrowing your personal inbox or your company's SMTP. **What you can ask for** • "Create an inbox for this agent and tell me its address." • "Read the new messages in this thread and draft a reply." • "Send this message with the attachment and wait for the response." • "Search this inbox for everything from that domain." • "Show delivery metrics and the events on this inbox." **How to use it** Point any MCP client at https://mcp.aisa.one/mail/mcp and sign in with OAuth — there is no key to create or paste. 49 tools: create and delete inboxes, list and read messages, raw message bodies, attachments, threads, drafts and draft attachments, send and reply, message search, inbox events, metrics, and list entries — reads and writes. **Why this rather than the source** A real inbox an agent owns, rather than an SMTP credential it borrows from a human. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the contact elsewhere in the catalogue, then write to them from here — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp finds the person to write to.
Mailchimp engagement intelligence for AI agents: campaign analytics, audience insights, and automated BigQuery data pipelines.
Paid email, DNS, mail-security and RDAP intelligence for agents over x402.
Mailchimp engagement intelligence for AI agents: campaign analytics and audience insights.
MCP tools for agents: web research, content extraction, email, DNS, and blockchain intelligence.
Give AI agents structural conversion intelligence for SaaS lifecycle messaging. Scores any email against a proprietary 7-point Decision Friction Model and returns a diagnosis with recommended fixes.
Open-source MCP server that gives AI agents access to real email and calendar in one npm install. Solves the problem of AI agents hitting a wall when they need your inbox.
Your IMAP mailbox as an MCP server: read, search and (if you allow it) organize mail. Open source.
Email intelligence for agents: MX, SPF/DKIM/DMARC, disposable/role checks, and a 0-100 score.
- PreceptOAuth unavailableuk.co.preceptai
B2B lead and company intelligence: search leads, enrich contacts, and queue outreach.
Create proposal drafts from client conversations and track whether clients open or accept them.
CRM, inbox, meetings, revenue intelligence, analytics and automations for AI agents.
Connect AI assistants and agents to Hunter's email intelligence platform to find, verify, and enrich professional contact data and manage leads.
Objective DNS-level email and domain capability intelligence for AI agents. Check domain existence, mail capability, MX provider, disposable status, SPF, DMARC and MTA-STS without SMTP probing.
Run personalised outreach campaigns and manage conversations using a virtual computer equipped with email capabilities, research tools, and workflow automation. Email Outreach by OpenHelm enables your agent to carry out work such as: • Prospect research • Personalised outbound email campaigns • Lead qualification • Follow-up sequences • Inbox monitoring and response handling
Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
