Pinned Tweet
Why does an agent need its own email inbox?
The question which determines whether AgentMail lives or dies.
AgentMail retweeted
When is @agentmail launching a letter service I wanna do my holiday cards with AI.
AgentMail retweeted
Want agents to use your product? Ask yourself:
1. Can an agent sign up?
@agentmail gives agents email inboxes they can use during signup.
2. Can it try enough of your product?
Your free plan should include enough credits to finish a useful task, so the agent can evaluate your product before paying.
3. Does the whole workflow work?
Start with a fresh account and follow your public quickstart. Run the exact code snippets and check that they produce the expected result before the free credits run out.
I represented The Prompting Company (@promptingco) on this panel with @RushShahani, @kaushik_himself and Weiguang Shi, sharing what it takes for agents to actually use a product.
AgentArmor is now live.
We’ve seen a lot of success with our beta test users and are excited it is now GA,
Go check it out in the console!
console.agentmail.to
Today, we’re introducing AgentArmor.
Email is one of the largest attack surfaces for agents, making them susceptible to prompt injection attacks through untrusted inbound messages.
We trained a specialized model to detect malicious emails for our users - having helped prevent hijacking workflows, extracting sensitive bank data, and triggering unauthorized actions for our early beta test users.
Excited for everyone to try it!
You optimized for user experience. Now optimize for Agent Experience.
Tomorrow, we’re talking agent-led growth with @promptingco, @WorkOS, @ExaAILabs, and @browserbase.
Talks. Fireside chat, a live demo of an agent shopping. Networking.
RSVP now!
Check out Relay!
Built by a fellow AgentMail user @pkyanam
if you guys have followed me for a while you know i’m a fan of @agentmail 😉
well today i’m proud to unofficially release the first AgentMail client for iOS with full feature parity!
please give it a try! it’s optimized for #iPhoneDuo as well!
testflight.apple.com/join/dN…
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AgentMail retweeted
Agents can sign in. Now they're buying.
Oct 27 I'm doing a fireside with @promptingco at @WorkOS SF on how agents pick tools and
what it takes to build for them. Exa and Browserbase are talking too.
RSVP below 👇
AgentMail retweeted
How to warm up an inbox for an AI agent, using AgentMail's own ramp (from their docs):
Days 1-3: 10-20 emails, to your most engaged people
Days 4-7: 50-100, verified addresses only
Days 8-14: 200-500
Days 15-21: 500-1,000
Days 22-30: 1,000-5,000
AgentID now works with Descope.
Add “Sign in with AgentID” as a social login provider.
Your agents can authenticate into any app you build on @descopeinc.
Check us out (again) at agentmail.to
Today, @agentmail has processed over 1 Billion emails.
A year ago, we processed under 20 million.
So we figured it was time for AgentMail to grow up a little too :)
AgentMail retweeted
How good are AI Agents at using your tool?
Find out with Scope: tryscope.com/demos
We partnered with @AgentMail to test 25 model and harness combinations across 7 email tasks.
AgentMail co-founder @adisingh shares why they needed an eval in the first place and why they chose Scope to run it 👇
AgentMail retweeted
Each agent will need its own search API key to get personalized results. Excited to work with @agentmail on this.
Two agents search “Andrey Styskin biography”. HR wants artifacts: projects I’ve built, articles I’ve written. Sales wants common ground: past companies, communities, shared connections.
With separate IDs, @KeenableAI will learn from the results each agent looks and personalize retrieval and ranking. We’re building the whole search stack to connect each agent with the knowledge it actually needs.
Keenable 🤝 AgentID
@KeenableAI is web search infra for AI labs and agents.
Now your agent can Sign in with AgentID and get its own account, API key, and usage.
Add AgentID to your app with one prompt.
Read on learn more.
Keenable 🤝 AgentID
@KeenableAI is web search infra for AI labs and agents.
Now your agent can Sign in with AgentID and get its own account, API key, and usage.
Add AgentID to your app with one prompt.
Read on learn more.
















