Valley API: Automate LinkedIn + Email Outreach Over REST

Features

LinkedIn profile viewers

Company profile viewers

LinkedIn post engagers

Features

LinkedIn profile viewers

Company profile viewers

LinkedIn post engagers

Features

I've been doing this about 12 years and I've never used a tool like this before - we have Outreach, HubSpot, Seamless, but Valley has booked us more meetings than anything else we're using right now.

Jason Hardman

Founding Enterprise Account Executive

TERMS OF SERVICES

Valley Public API

The Valley API: Automate LinkedIn and Email Outreach Over REST

Full JSON REST API with interactive docs and an OpenAPI schema - create campaigns, add leads, manage approvals, pull analytics. Plus 19 webhook events that push every reply and accept into your CRM, Slack, and Clay.

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Start for free →

bolt booked 25 enterprise demos in 45 days

Gallea AI generated 15 MEETINGS in 14 DAYS

Linarca booked 15 demos in the first month

Thinkfish books >400 Meetings Every month

bolt booked 25 enterprise demos in 45 days

bolt booked 25 enterprise demos in 45 days

Ridge generated 60K revenue in 3 months

Linarca booked 15 demos in the first month

Thinkfish books >400 Meetings Every month

bolt booked 25 enterprise demos in 45 days

30-min walkthrough · no deck, no discovery · see your own use-case live

Valley's REST API and 19 webhook events keep your CRM, Slack, and Clay tables current without a single CSV export.

Every reply pushed to your CRM in seconds

real time

Create campaigns and add leads over REST

full control

19 webhook events, zero CSV exports

19 events

Interactive docs and an OpenAPI schema

real time

Valley replaces the Clay + HeyReach + ChatGPT stack your agency duct-tapes together for every client — with one warm-outbound engine. Onboard a new client in 30 minutes instead of 4 hours, and scale outreach without scaling your team.

Every reply pushed to your CRM in seconds

real time

Create campaigns and add leads over REST

full control

19 webhook events, zero CSV exports

19 events

Interactive docs and an OpenAPI schema

real time

Every reply pushed to your CRM in seconds

real time

Create campaigns and add leads over REST

full control

19 webhook events, zero CSV exports

19 events

Interactive docs and an OpenAPI schema

real time

300+ B2B SaaS teams trust Valley’s LinkedIn outbound
— more pipeline from the reps they already have.

MIGRATED OFF

300+ B2B SaaS teams trust Valley’s LinkedIn outbound
— more pipeline from the reps they already have.

MIGRATED OFF

THE MANUAL SYNC PROBLEM

Every integration is somebody’s recurring task

Copy the replies, update the deal stages, re-import the list. It works right up until the week someone is on holiday.

Multi-tool stacks break quietly

Third-party duct tape fails without telling anyone.

silent failures

No API, no automation

Anything you cannot script, a human babysits.

manual forever

Reporting means screenshots

Numbers that cannot be pulled get pasted.

stale reporting

WHAT TEAMS BOOK WITH VALLEY

" I would pay $5,000, $10,000 a month for my Valley account."

Growth Protocol:

Valley remove the anxiety around weekly pipeline and sales review meetings. I just say "Look what I booked using Valley"

Tacnode:

I've never used a tool like this before - we have Outreach, Seamless, but Valley has booked us more meetings than anything else.

Tacnode:

I've never used a tool like this before - we have Outreach, Seamless, but Valley has booked us more meetings than anything else.

ThinkFish:

I care a lot about costs as an agency owner - Valley is far more effective than any other tool we could use for our clients.

Bolt.new

Dude, even if the org won’t pay for this, I would invest with this out of my own money and just build pipeline. Then u can justify your raise going into 2026.

Valley's REST API and 19 webhook events keep your CRM, Slack, and Clay tables current without a single CSV export.

"If you're an expert at GTM, Valley is the go-to tool. It's a no-brainer. Train it, upload your leads, and forget. half of the heavy lifting is done by Valley."

Sam Momin

GTM & Sales Lead @Smallest.ai

10-15x better meeting quality across 10 client accounts

1/3 the cost of the agency they replaced

Book a demo →

by responding to interest, not creating it

Fastest growing companies have already moved on to signal based warm outreach to identify leads already in the market. Have you?

Book a demo →

"If you're an expert at GTM, Valley is the go-to tool. It's a no-brainer. Train it, upload your leads, and forget. half of the heavy lifting is done by Valley."

Sam Momin

GTM & Sales Lead @Smallest.ai

10-15x better meeting quality across 10 client accounts

1/3 the cost of the agency they replaced

Book a demo →

THREE WAYS TO KEEP YOUR CRM CURRENT

Exports, duct tape, or events

Valley's REST API and 19 webhook events keep your CRM, Slack, and Clay tables current without a single CSV export.

PATH 01 - MANUAL EXPORT

CSV on a Friday

Export, import, repeat

Someone pulls the list, someone else uploads it, and the CRM is current until Monday.

How current is your CRM

1 week

A rep-hour every week

Breaks when someone is away

No event history

Stale before it is read

PATH 02 - THIRD-PARTY GLUE

Zapier and friends

Duct tape between four tools

It works until a field changes, and then it stops without telling anyone.

How current is your CRM

When it runs

Silent failures

Per-task billing

Nobody owns it

Breaks quietly

PATH 03 - VALLEY API

VALLEY API

REST plus 19 webhook events

Replies, accepts and interest changes post to your endpoint as they happen. Campaigns and approvals scriptable over REST.

How current is your CRM

Seconds

19 events, 30 second delivery

Interactive docs and OpenAPI schema

Native Clay and HubSpot

Always current

Book a demo →

Valley's REST API and 19 webhook events keep your CRM, Slack, and Clay tables current without a single CSV export.

SEE VALLEY FIND LEADS TO START A CAMPAIGN WITHIN 20 MINUTES IN REAL TIME

The only complete outbound tool

for LinkedIn

SEE VALLEY FIND LEADS TO START A CAMPAIGN WITHIN 20 MINUTES IN REAL TIME

The only way outbound

SEE VALLEY FIND LEADS TO START A CAMPAIGN WITHIN 20 MINUTES IN REAL TIME

The Only Way Outbound should

Have questions?
We got answers

Does Valley have a public API?
Yes. A JSON REST API at api.joinvalley.co with interactive docs and a full OpenAPI schema.

What can the API do?
Analytics, campaign lifecycle (start, pause, resume, archive), creating campaigns and adding leads, approvals, the inbox, warm lists, and workspace metadata.

How do I get an API key?
Settings, then Integrations. Keys are owner-scoped and start with valley_. Regenerating a key invalidates the previous one immediately.

What webhook events are available?
19, covering replies, accepted connections, interest-level changes, prospects added or removed, outreach sent, copy generated, and tag changes.

How fast do webhooks fire?
Valley posts the event as it happens and times out at 30 seconds. Delivery is at-least-once, so make your endpoint idempotent.

Does Valley integrate with Clay and HubSpot?
Yes. A native Clay table sync and a HubSpot OAuth connection, plus webhooks for anything else.

Are there rate limits?
Yes, with x-rate-limit headers on every response showing the limit, what is left, and when it resets. Retry 429 and 5xx responses with exponential backoff.

Does Valley have a public API?
Yes. A JSON REST API at api.joinvalley.co with interactive docs and a full OpenAPI schema.

What can the API do?

How do I get an API key?

What webhook events are available?

How fast do webhooks fire?

Does Valley integrate with Clay and HubSpot?
Yes. A native Clay table sync and a HubSpot OAuth connection, plus webhooks for anything else.

Are there rate limits?
Yes, with x-rate-limit headers on every response showing the limit, what is left, and when it resets. Retry 429 and 5xx responses with exponential backoff.