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Autobound Signal API
The enterprise signal engine for B2B data teams. 700+ signals from 35+ sources. Sign up, grab credits, and start pulling data in minutes.
What you'll get access to
700+ signal types
Financial filings, hiring trends, tech stack changes, social activity, intent data, and more.
35+ data sources
SEC EDGAR, LinkedIn, Glassdoor, GitHub, Reddit, patent filings, job boards, news, and more.
Multiple delivery options
REST API, MCP server (Claude, Cursor), or file delivery (S3/GCS). Pick what fits your stack.
250M+ contacts, 50M+ companies
Enterprise-scale coverage across the B2B landscape. Historical data going back 3+ years.
Already a customer? Talk to your account team about API access. Existing flat file and OEM partners get priority onboarding.
How it works
01
Create your workspace
Sign up with your email. No approval needed, no sales call. You're in.
02
Buy credits
Pick a tier from $19 to enterprise. Credits never expire. Pay only for data returned.
03
Start pulling signals
Hit the API, use the MCP server, or browse the Explorer. Data flows in minutes.
Frequently asked questions
Everything you need to know before you get started with the Signal API.
Do I need to talk to sales to get started?
No. API access is fully self-serve. Sign up with your email, buy a credit pack from $19 up, and start pulling signals in minutes. No approval step and no sales call required. If you'd prefer a guided onboarding or need an enterprise agreement, our team is happy to help.
How does credit-based pricing work?
You pay only for data returned. Search costs 2 credits per result and enrich costs 2 credits per signal. Credits never expire, so you can buy a pack and draw down at your own pace. All 35+ data sources are included on every plan.
How can I access the data?
Three ways: the REST API, the MCP server (for Claude, Cursor, and other AI tools), or file delivery to S3/GCS. You can mix and match — pull real-time signals over the API and receive bulk flat files on a schedule.
What data sources and signals are included?
700+ signal types drawn from 35+ sources including SEC EDGAR, LinkedIn, Glassdoor, GitHub, Reddit, patent filings, job boards, and news. Coverage spans 250M+ contacts and 50M+ companies, with historical data going back 3+ years.
Can I upgrade or move to an enterprise plan later?
Yes. Start self-serve and scale up whenever you need to. Existing flat file and OEM partners get priority onboarding, and enterprise plans add volume pricing, custom delivery, and dedicated support. Reach out to our team when you're ready.
Explore the platform
Learn more about Autobound's signal data infrastructure before you get started.