Connect Prospeo

1 auth method · updated 2026-10-01

Prospeo provides B2B person and company search, enrichment, and verified contact data through its REST API.

prospeo.io ↗

API key

Uses your own credential — Verslay stores it encrypted

Connectable today

1
Sign in to Prospeo
Open https://prospeo.io and sign in to the account you want to connect.
2
Create the API key
Generate a new API key from the API or developer settings in your Prospeo dashboard.
3
Copy it immediately
Prospeo usually shows the full API key only once, right after you create it. Store it somewhere safe before closing the page.
4
Connect in Verslay
In the Verslay Hub, open Connections, find Prospeo, and paste the API key into the API Key field.
5
Verify
The connection flips to Connected. Run any read-only action once to confirm the credential has the right scopes.
6
Rotate safely
When you rotate later: connect the new credential first, confirm it works, then revoke the old one.

What you’ll paste into Verslay

API Key

Log in to https://app.prospeo.io, open API Management, then generate a new API key or copy an existing one. Prospeo sends this secret in the X-KEY request header.

required · secret

Prospeo website ↗

Prospeo connection FAQ

How do I connect Prospeo to Verslay?

Open Connections in the Verslay Hub, find Prospeo, and use the API key method. The steps are: Sign in to Prospeo, Create the API key, Copy it immediately, Connect in Verslay, Verify, Rotate safely.

What do I need before I connect Prospeo?

You need API Key from your Prospeo account. Log in to https://app.prospeo.io, open API Management, then generate a new API key or copy an existing one. Prospeo sends this secret in the X-KEY request header.

Related connection guides

Connect Prospeo once — every agent can use it

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