How AgentMail’s scores are calculated

Point an agent at llms.txt or agent-oriented docsweight 2

2 (weight) × 9 (quality) × 1.0 (full) = 18.0 of 20 max

• [probe] https://docs.agentmail.to/llms.txt“PROBE llms.txt: HTTP 200 at https://docs.agentmail.to/llms.txt # AgentMail | Documentation > AgentMail is an email API built for AI agents. Create inboxes, send and receive messages,”
• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [claimed-docs] https://docs.agentmail.to/quickstart.md“The agent registers itself using the human email you provide and gets back an API key, inbox ID, and organization ID.”
• [probe] https://docs.agentmail.to/integrations/mcp“official MCP server documented at https://docs.agentmail.to/integrations/mcp”

Run the product headlessly / in CI for automationweight 2

2 (weight) × 7 (quality) × 1.0 (full) = 14.0 of 20 max

• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”
• [claimed-docs] https://docs.agentmail.to/integrations/cli.md“Create inboxes, send messages, manage threads, and more — all without writing code.”
• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“Instead of constantly asking the AgentMail API if there's a new email (a process called polling), you can register a URL, and we will send you a POST request”
• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“you can register a URL, and we will send you a `POST` request with the details as soon as an event happens.”
• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [probe] https://docs.agentmail.to/integrations/cli“official CLI documented at https://docs.agentmail.to/integrations/cli”

Plug MCP servers into this product so it can use their toolsweight 3

n/a — not applicable to this product: excluded from numerator and denominator

• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at https://mcp.agentmail.to/mcp that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at `https://mcp.agentmail.to/mcp` that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [probe] https://docs.agentmail.to/integrations/mcp“official MCP server documented at https://docs.agentmail.to/integrations/mcp”

Connect an agent via an official MCP serverweight 3

3 (weight) × 8 (quality) × 1.0 (full) = 24.0 of 30 max

• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at https://mcp.agentmail.to/mcp that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at `https://mcp.agentmail.to/mcp` that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [probe] https://docs.agentmail.to/integrations/mcp“official MCP server documented at https://docs.agentmail.to/integrations/mcp”

Use an official CLIweight 2

2 (weight) × 7 (quality) × 1.0 (full) = 14.0 of 20 max

• [claimed-docs] https://docs.agentmail.to/integrations/cli.md“Create inboxes, send messages, manage threads, and more — all without writing code.”
• [probe] https://docs.agentmail.to/integrations/cli“official CLI documented at https://docs.agentmail.to/integrations/cli”

Drive the product through a documented public APIweight 3

3 (weight) × 9 (quality) × 1.0 (full) = 27.0 of 30 max

• [claimed-docs] https://docs.agentmail.to/quickstart.md“The agent registers itself using the human email you provide and gets back an API key, inbox ID, and organization ID.”
• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”
• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [probe] https://docs.agentmail.to/llms.txt“PROBE llms.txt: HTTP 200 at https://docs.agentmail.to/llms.txt # AgentMail | Documentation > AgentMail is an email API built for AI agents. Create inboxes, send and receive messages,”
• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“Instead of constantly asking the AgentMail API if there's a new email (a process called polling), you can register a URL, and we will send you a POST request”

Issue scoped/least-privilege API credentials for an agentweight 2

2 (weight) × 8 (quality) × 1.0 (full) = 16.0 of 20 max

• [claimed-docs] https://docs.agentmail.to/multi-tenancy.md“create a Pod per customer, give them a scoped API key, and route webhook events to the right place.”
• [claimed-docs] https://docs.agentmail.to/multi-tenancy.md“Scoped API keys restrict access to a single pod or a single inbox.”
• [claimed-docs] https://docs.agentmail.to/permissions.md“`Permissions` let you restrict what an API key can do.”
• [claimed-docs] https://docs.agentmail.to/documentation/core-concepts/pods.md“Create one pod per customer/tenant in your system”

Build against official SDKsweight 2

2 (weight) × 8 (quality) × 1.0 (full) = 16.0 of 20 max

• [claimed-docs] https://docs.agentmail.to/quickstart.md“The agent registers itself using the human email you provide and gets back an API key, inbox ID, and organization ID.”
• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”
• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [community] https://news.ycombinator.com/item?id=44745820“What I am most impressed by is the popovers in your dashboard, which show SDK examples. This is a brilliant UI idea (executed with great polish) and is the first time I'm seeing it.”

Subscribe to events via webhooksweight 2

2 (weight) × 9 (quality) × 1.0 (full) = 18.0 of 20 max

• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“Instead of constantly asking the AgentMail API if there's a new email (a process called polling), you can register a URL, and we will send you a POST request”
• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“you can register a URL, and we will send you a `POST` request with the details as soon as an event happens.”

Explore an interactive API reference with runnable examplesweight 2

2 (weight) × 5 (quality) × 0.6 (partial) = 6.0 of 20 max

• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [community] https://news.ycombinator.com/item?id=46812608“The website is really bad. Moving from Python to curl tab on the site shows noticeable lag - I have seen 2-3 whole websites load faster in that time. Absolutely crazy to witness.”
• [community] https://news.ycombinator.com/item?id=44745820“What I am most impressed by is the popovers in your dashboard, which show SDK examples. This is a brilliant UI idea (executed with great polish) and is the first time I'm seeing it.”
• [community] https://news.ycombinator.com/item?id=46812608“"Application error: a client-side exception has occurred while loading www.agentmail.to"... Failed to create WebGL context... Cookie rejected for invalid domain. Dafuq does an email website need WebGL for? Let me guess...vibe-coded?”
• [community] https://news.ycombinator.com/item?id=46812608“I have written about how slow the website is... the amount of lag is something I have genuinely never witnessed in any website... I can't view your website in 16 gigs of a computer.”

Download a machine-readable API spec (OpenAPI or equivalent)weight 2

2 (weight) × 9 (quality) × 1.0 (full) = 18.0 of 20 max

• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”

Test against a sandbox environment without touching production dataweight 1

1 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 10 max

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh

Rely on versioned APIs with a documented deprecation policyweight 2

2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh

Do everything through the API that I can do in the UIweight 2

2 (weight) × 8 (quality) × 1.0 (full) = 16.0 of 20 max

• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”
• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [claimed-docs] https://docs.agentmail.to/integrations/cli.md“Create inboxes, send messages, manage threads, and more — all without writing code.”
• [probe] https://docs.agentmail.to/integrations/cli“official CLI documented at https://docs.agentmail.to/integrations/cli”
• [claimed-docs] https://docs.agentmail.to/multi-tenancy.md“create a Pod per customer, give them a scoped API key, and route webhook events to the right place.”
• [claimed-docs] https://docs.agentmail.to/multi-tenancy.md“Scoped API keys restrict access to a single pod or a single inbox.”
• [claimed-docs] https://docs.agentmail.to/permissions.md“`Permissions` let you restrict what an API key can do.”

Export all of my data in open formats and leaveweight 3

3 (weight) × 5 (quality) × 0.6 (partial) = 9.0 of 30 max

• [claimed-docs] https://docs.agentmail.to/imap-smtp.md“Connect Outlook, Thunderbird, Apple Mail, or any IMAP/SMTP-compatible client to your AgentMail inbox”
• [probe] https://docs.agentmail.to/openapi.json“PROBE openapi: HTTP 200 at https://docs.agentmail.to/openapi.json — contains "openapi" key”
• [claimed-docs] https://docs.agentmail.to/integrations/cli.md“Create inboxes, send messages, manage threads, and more — all without writing code.”

Read the product's source under an open licenseweight 2

2 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 20 max

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh

Self-host the core productweight 3

3 (weight) × 0 (quality) × 0.0 (none) = 0.0 of 30 max

• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”
• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at https://mcp.agentmail.to/mcp that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [community] https://news.ycombinator.com/item?id=47785862“agentmail charges $20/mo for 10 inboxes. autopilot gives you unlimited inboxes for the cost of a postgres row, positioning itself as a self-hosted drop-in replacement with the same SDK.”

Get AI-generated insights and suggestions from my data inside the productweight 2

n/a — not applicable to this product: excluded from numerator and denominator

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh

Set up automations that run autonomously in the backgroundweight 2

2 (weight) × 5 (quality) × 0.6 (partial) = 6.0 of 20 max

• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“Instead of constantly asking the AgentMail API if there's a new email (a process called polling), you can register a URL, and we will send you a POST request”
• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“you can register a URL, and we will send you a `POST` request with the details as soon as an event happens.”
• [claimed-docs] https://docs.agentmail.to/websockets.md“WebSockets provide a persistent, bidirectional connection to AgentMail for receiving email events in real-time.”
• [claimed-docs] https://docs.agentmail.to/websockets.md“WebSockets don't require a public URL or external tools like ngrok.”

Delegate tasks to a built-in AI assistant inside the productweight 3

n/a — not applicable to this product: excluded from numerator and denominator

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh

Operate the product with natural-language commandsweight 2

2 (weight) × 6 (quality) × 0.6 (partial) = 7.2 of 20 max

• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at https://mcp.agentmail.to/mcp that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [claimed-docs] https://docs.agentmail.to/integrations/mcp.md“AgentMail runs a hosted MCP server at `https://mcp.agentmail.to/mcp` that exposes inbox, message, thread, draft, and attachment tools to any compatible client.”
• [claimed-docs] https://docs.agentmail.to/integrations/cli.md“Create inboxes, send messages, manage threads, and more — all without writing code.”
• [probe] https://docs.agentmail.to/integrations/mcp“official MCP server documented at https://docs.agentmail.to/integrations/mcp”
• [probe] https://docs.agentmail.to/integrations/cli“official CLI documented at https://docs.agentmail.to/integrations/cli”

Perform bulk operations across many items at onceweight 2

2 (weight) × 4 (quality) × 0.6 (partial) = 4.8 of 20 max

• [claimed-docs] https://docs.agentmail.to/inboxes.md“You can create tens, hundreds, or even thousands of Inboxes for your agents on demand.”
• [claimed-docs] https://agentmail.to“Create, manage, and operate email inboxes entirely via API.”
• [claimed-docs] https://docs.agentmail.to/integrations/cli.md“Create inboxes, send messages, manage threads, and more — all without writing code.”

Define rules that trigger actions automatically on eventsweight 3

3 (weight) × 5 (quality) × 0.6 (partial) = 9.0 of 30 max

• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“Instead of constantly asking the AgentMail API if there's a new email (a process called polling), you can register a URL, and we will send you a POST request”
• [claimed-docs] https://docs.agentmail.to/webhooks-overview.md“you can register a URL, and we will send you a `POST` request with the details as soon as an event happens.”
• [claimed-docs] https://docs.agentmail.to/websockets.md“WebSockets provide a persistent, bidirectional connection to AgentMail for receiving email events in real-time.”
• [claimed-docs] https://docs.agentmail.to/lists.md“`Lists` allow you to filter emails by allowing or blocking specific email addresses or domains.”
• [claimed-docs] https://docs.agentmail.to/labels.md“Use `Labels` to track the state of a conversation.”

Schedule recurring jobs or workflowsweight 2

n/a — not applicable to this product: excluded from numerator and denominator

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh

Version, review, and roll back my automationsweight 1

n/a — not applicable to this product: excluded from numerator and denominator

no evidence cited — the verdict rests on absence of evidence, re-checked on refresh