For Agents
Find professional emails, verify deliverability, and discover phone numbers for B2B contacts via single or bulk operations.
Install Jentic One Beta
Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the Enrow API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.
Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.
Step 1: Jentic One Host machine
# On the machine that will host your Jentic One instance:
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fenrow.com%2Fenrow" | shStep 2: Agent machine
# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL "https://jentic.com/install.sh?src=apis&api=%2Fapis%2Fenrow.com%2Fenrow" | sh
jentic register # connects your agent to your Jentic One instanceJentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.
What an agent can do with Enrow API.
Find a single professional email address from a person's name and company domain
Submit a bulk email-finding job and retrieve the results when ready
Verify whether a single email address is deliverable before outreach
GET STARTED
Use for: Find the professional email for Jane Doe at acme.com, Submit a bulk email-finder job for 200 prospects and poll for results, Verify the deliverability of an email address before adding it to a sequence, Run bulk email verification on a freshly imported prospect list
Not supported: Does not handle company firmographics, LinkedIn profile enrichment, or outbound email sending - use for email finding, email verification, and phone discovery only.
Jentic publishes the only available OpenAPI specification for Enrow API, keeping it validated and agent-ready. Enrow provides email finding, email verification, and phone number discovery for B2B prospecting workflows. The API exposes single and bulk variants for each capability - find a professional email, verify deliverability, and discover phone numbers - plus an account info endpoint to monitor remaining credits. Both POST (start a job) and GET (retrieve a job) variants exist for each capability so integrations can submit asynchronously and poll for results.
Run bulk email verification across a captured prospect list
Discover a phone number for a contact via single or bulk lookup
Pull account information to monitor remaining credits and plan limits
Patterns agents use Enrow API for, with concrete tasks.
★ Outbound Prospect List Enrichment
Sales operations teams take a list of LinkedIn-derived contacts and run them through POST /email/find/bulk and POST /email/verify/bulk to attach verified, deliverable emails before importing into a sequencing tool. The bulk endpoints return a job identifier that the integration polls via the matching GET endpoint until the job is complete. Replaces multi-tool workflows that previously required separate finder and verifier vendors.
Submit POST /email/find/bulk with a 200-row payload of (full_name, company_domain), then poll GET /email/find/bulk with the job_id until status is 'done' and download the results.
Real-Time Email Verification at Form Submit
Embed POST /email/verify/single into a marketing form submission flow so risky and undeliverable addresses are rejected before they reach the CRM. The single-call endpoint returns within sub-second latency, suitable for synchronous validation. Keeps the database clean and protects the sender domain.
Call POST /email/verify/single for the submitted email and reject the form if the response is not 'deliverable'.
Phone Discovery for Sales Outreach
Sales reps run a list of high-priority accounts through POST /phone/bulk to attach phone numbers for cold-calling outreach. The bulk job returns a downloadable result set when complete, and POST /phone/single covers ad-hoc, in-the-moment lookups during research. Useful for SDRs who blend multi-channel outreach.
Submit POST /phone/bulk with a list of 50 prospects and poll GET /phone/bulk until the job completes.
AI Agent Prospect Enrichment Through Jentic
An AI sales agent uses Jentic to discover Enrow operations by intent and chains email finding, verification, and phone lookup into a single qualification pipeline. The Enrow x-api-key value stays in your Jentic One instance and never enters the agent's prompt context. The agent submits bulk jobs and polls for completion without bespoke wiring.
Search Jentic for 'find a professional email at a company', load POST /email/find/single, and execute it for the captured contact.
13 endpoints — jentic publishes the only available openapi specification for enrow api, keeping it validated and agent-ready.
METHOD
PATH
DESCRIPTION
/email/find/single
Find a single professional email
/email/find/bulk
Submit a bulk email-finder job
/email/find/bulk
Retrieve results for a bulk email-finder job
/email/verify/single
Verify a single email address
/email/verify/bulk
Submit a bulk email-verification job
/phone/single
Discover a single phone number
/phone/bulk
Submit a bulk phone-finder job
/account/info
Read account info and remaining credit
/email/find/single
Find a single professional email
/email/find/bulk
Submit a bulk email-finder job
/email/find/bulk
Retrieve results for a bulk email-finder job
/email/verify/single
Verify a single email address
/email/verify/bulk
Submit a bulk email-verification job
What agents get from Jentic-routed access to this vendor.
Setup
Wiring Enrow by hand means handling its x-api-key header auth, tracking its POST-then-GET pattern for bulk finds, and building your own retries against api.enrow.io. Through Jentic you install once, import the Enrow API from the API Directory, store the API key once, and your agent calls it.
Permission scoping
Enrow sends the email or phone target in the request body rather than the URL, so scope the agent to the operations it needs, such as POST /email/find/single or POST /email/verify/single. You pick that allowed set, so an operation like phone discovery at POST /phone/single is only reachable if you include it.
Credential isolation
Your Enrow API key is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.
Intent-based discovery
Agents search Jentic by intent such as 'find a professional email at a company' or 'verify an email address', and Jentic returns the matching Enrow operation with its input schema so the agent calls the right endpoint without browsing the reference docs.
Alternatives and complements available in the Jentic catalogue.
Specific to using Enrow API through Jentic.
Why is there no official OpenAPI spec for Enrow API?
Enrow does not publish an OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call Enrow API via structured tooling. It is validated against the live API and kept up to date. Get started with Jentic One, the self-hosted execution layer.
What authentication does the Enrow API use?
The Enrow API uses an API key passed in the x-api-key header on every request. Through Jentic, the key is stored in your Jentic One instance and injected at execution time so it never enters the agent context.
Can I run bulk email-finding jobs with the Enrow API?
Yes. Submit a job with POST /email/find/bulk and poll GET /email/find/bulk with the returned job_id until the status is complete. The same submit-then-poll pattern applies to bulk verification and phone discovery.
How do I verify an email address in real time?
Call POST /email/verify/single with the address. The endpoint returns a deliverability status synchronously, so you can use it inside form-submit flows to reject undeliverable addresses before writing to the CRM.
What are the rate limits for the Enrow API?
The Enrow API uses credit-based metering rather than per-minute rate limits. Each find, verify, or phone lookup consumes credits from the account balance - call GET /account/info to check the remaining quota.
How do I find a professional email through Jentic?
Search Jentic for 'find a professional email at a company', load POST /email/find/single, and execute it with the contact's full name and the company domain. Get started with Jentic One, the self-hosted execution layer.
Can I limit what my agent is allowed to do with the Enrow API?
Yes. Because you run Jentic One yourself, your own rules decide which Enrow operations the agent may call, so you can grant only what a task needs, such as POST /email/find/single or POST /email/verify/single. Enrow sends the email or phone target in the request body rather than the URL, so scoping is done at the operation level: an operation like phone discovery at POST /phone/single is reachable only if you include it in the allowed set. Your Enrow API key stays in your own Jentic One instance and is injected at execution time, so it never enters the agent's prompt or context.
/phone/single
Discover a single phone number
/phone/bulk
Submit a bulk phone-finder job
/account/info
Read account info and remaining credit