API reference
Every endpoint of the Argorant API with parameters, examples and a live playground.
Argorant is a complete B2B outreach platform that a script or an AI agent can run from start to finish. Find the companies and people that fit your offer among 630.7M+ contacts in 202 countries. Get their work emails, checked right before you receive them, and their phone numbers. Find one person's email from a name and a company domain. Check the emails on your own lists. Write a campaign with a personal line for every contact, send it from your own Google Workspace or Microsoft 365 mailboxes or from new mailboxes we set up on new domains for you, and answer the replies in the same thread.
Authenticate with Authorization: Bearer <your API key>. Every error has the same shape, {"error": {"code", "message", "details"}, "request_id"}, with a stable code (all codes). Lists take limit and cursor and answer with total, next_cursor and has_more. Every write accepts an Idempotency-Key. Each page shows what the call costs and whether it spends credits, sends email or charges money.
Groups
Account
Who the key acts as, the plan, the credit balance, the request limits and the scopes. Free to call.
Credits
Buy credits from a script or an agent. Get a quote, show it to the person who pays, then buy only after their yes. The saved card is charged within the limits the workspace set, or you get a payment link.
Lookups
Free word lists for the search filters: industries, countries, keywords, technologies and job titles, each with how many contacts match.
People
Count and preview the people who fit your filters for free, then reveal their checked work emails and phone numbers. You pay only for contacts whose email passes the check.
Companies
Count and preview companies, and see how many people Argorant has at one company. Free.
Enrich
Fill in one record you already have: an email, a name at a company, or a company domain.
Email finder
Find a person's work email from their name and company domain, one at a time or as a list. 1 credit when found, 1 credit for a domain that accepts every address (the email is marked unconfirmed), 0.25 credits when nothing is found. Bad input and domains without email are free.
Verification
Check the emails on your own list before you send. Get a free quote, then start the check. Half a credit per address checked; addresses checked recently are free.
Lists
Saved lists of people. A list is a search you keep or the people you picked. Export a list, add it to a campaign, or add more people to it.
Exports
CSV files of checked contacts. Every email is checked when the file is built and you pay only for the ones that pass.
Campaigns
Email outreach from start to finish. Create a campaign, write the emails, add people, choose the sending mailboxes and launch. Nothing sends until you launch.
Inbox
Every reply across your campaigns in one place. Read a conversation, answer in the same thread, forward it, and set a status such as interested or meeting booked, including your own pipeline stages.
Blocklist
Email addresses and whole domains your campaigns never contact. A block covers every campaign of the workspace, or only the campaigns you name. Add or remove up to 5,000 at a time, with a dry run that counts the people it would stop first.
Mailboxes
The mailboxes that send your campaigns. List and change them, connect a whole Google Workspace in one step, connect a mailbox from any other email provider with its server settings, or order new mailboxes on new domains: a quote, a yes, then a payment link or the saved card.
Webhooks
Get a signed HTTP call when something happens: a reply, a positive reply, a bounce, an export that is ready. Included from the Pro plan.
Integrations
Send people into the sending tool you already use, in your own account there. Connect the tool once in Settings, Connected tools with its API key, then send a campaign's people or an export into one of your campaigns in that tool. Your campaign there is never started for you. Included from the Pro plan.
Base URL
| Environment | Base URL |
|---|---|
| Production | https://app.argorant.com |
The OpenAPI document is published at /openapi.json for Postman, code generators and agents.