Connect signal data
to every tool
Access 644 B2B signals from AI coding tools, automation platforms, CRMs, and custom applications. Native MCP support for Claude Code and Cursor.
AI-Native
Built for AI workflows
Use signal data directly from your AI tools — no API boilerplate needed.
MCP Server
Connect to Claude Desktop, Cursor, Windsurf, and any MCP-compatible client. Search, enrich, and subscribe.
Claude Code
Research prospects, enrich leads, and monitor signals directly from your terminal with Claude Code.
OpenAI
Build AI agents with signal data via OpenAI function calling. GPT-4o, Assistants API, and custom GPTs.
CRM
Sync contacts, push AI-personalized content to custom fields, and automate downstream workflows.
HubSpot
Pull contacts from HubSpot lists, generate AI-personalized outreach at scale, and push content back into HubSpot custom fields for automated sequencing.
Salesforce
Import contacts from Salesforce campaigns, enrich them with AI-personalized content, and export to custom fields for downstream automation.
Sales Engagement
Generate unique content for every step of your sequences and cadences.
Salesloft
Generate AI-personalized cadence content in AI Studio, then deliver it to Salesloft via CSV export -- with native Salesloft integration coming soon.
Outreach
Export AI-personalized content from Autobound AI Studio directly into Outreach's 35 built-in custom fields. Your sequences reference those fields as variable tokens -- when fields update, Outreach auto-enrolls prospects and sends from the mapped owner's account.
Instantly
Push AI-generated, individually personalized cold emails into Instantly campaigns at scale -- from one prospect to twenty thousand.
Email Clients
Write and send personalized emails directly from your inbox.
Gmail
Build multi-step AI-personalized sequences that send directly from Gmail. Autopilot for scale, Copilot for control, Chrome extension for ad-hoc.
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Outlook
First-class Outlook sequencing in AI Studio. Build multi-step, AI-personalized campaigns that send directly from your Outlook inbox at enterprise scale.
Social Selling
Craft personalized InMails and connection requests powered by real-time signals.
Automation & Orchestration
Connect Autobound to any workflow with APIs and automation platforms.
n8n
Connect n8n to Autobound's API to automate hyper-personalized outreach at scale, delivering unique, multi-channel messages to every prospect through any workflow you design.
Clay
Instantly enrich your Clay lists with 400+ real-time insights and generate hyper-personalized outreach content at scale.
For Platforms
Build signals into
your platform
License 29 proprietary signal sources and deliver them to your users. Multiple delivery methods to fit your infrastructure.
REST API
Real-time signal access with 25+ configurable parameters.
S3 Push
Automated delivery to your S3 bucket on daily or weekly cadence with delta updates.
Enrich API
On-demand, LLM-ranked insights for any contact or company via email or LinkedIn URL.
n8n & Automation
Trigger AI-powered outreach from any n8n workflow using HTTP requests.
FAQ
Frequently Asked Questions
What is the MCP Server and how does it work?
The Autobound MCP (Model Context Protocol) server lets you access signal data directly from AI tools like Claude Desktop, Claude Code, Cursor, and Windsurf. Install the server, configure your API key, and your AI assistant can search signals, enrich companies, and monitor accounts natively.
How do I use Autobound with OpenAI?
Autobound's REST API integrates with OpenAI via function calling. Define signal search, company enrichment, and contact enrichment as tool functions, and GPT-4o can query real-time B2B signals autonomously. Works with the Assistants API and custom GPTs too.
Can I integrate signal data into my own platform?
Yes. Autobound offers REST API for real-time access, file delivery for batch updates, and OEM licensing for embedding signals directly into your product. Over 50M+ companies and 250M+ contacts available across 29 signal sources.
What CRM integrations are available?
Autobound integrates with HubSpot and Salesforce for syncing signal data and enrichment results. You can also connect via n8n and Clay for workflow automation, or use the API directly for custom integrations.
Is there a free tier?
Yes. The Sandbox tier includes 100 free API calls per month with access to all 29 signal sources. No credit card required. Sign up at signalapi.autobound.ai to get your API key instantly.
Don't see your tool?
We're adding new integrations all the time. Let us know what you need and we'll make it happen.