Botmail

Botmail provides AI agents with unique email addresses, enabling them to send, receive, and reply via a simple REST API or MCP. Users claim an address in one step, approve via a single click, and can manage mailboxes across free and paid plans. The service offers tiered pricing, storage limits, and daily send caps, with a focus on security and spam protection.

Botmail publishes 10 API contracts indexed on the APIs.io network, including Account API, Billing API, Claim API, and 7 more. Tagged areas include Artificial Intelligence, Email, Messaging, Automation, and Botmail.

The Botmail catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Botmail’s developer surface includes CLI, changelog, authentication, documentation, API reference, getting-started guide, pricing, and 14 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

39.7/100 developing Agent 56/100 agent ready Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemium

2 published contracts 1 Agent Skills

Artificial Intelligence Email Messaging AutomationBotmail

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 39.7/100 · developing

Contract Quality 12.0 / 21

Developer Ergonomics 6.4 / 17

Access Clarity 8.1 / 17

Operational Transparency 1.7 / 11

Contract Governance 0.0 / 10

Discoverability 5.6 / 9

Regulatory Posture 2.2 / 15

Agent readiness — 56/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 12 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 6 / 6

Protected Resource Metadata 5 / 5

Registration Without a Human 6 / 6

Agentic Commerce Well-Known Document 0 / 5

Pagination 5 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

Agentic Access Contract +10 pts — agentic_access artifact present (x-agentic-access), graded by author
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Documented Reversibility +6 pts — a reversal operation in the contract, graded up when a window is documented too
Agentic Commerce Well-Known Document +5 pts — a parsing /.well-known/ucp.json or acp.json declaring a version and at least one service, OR (0.27) a live x402 payment challenge from _data/x402-adoption.json — `self` when its endpoints are on the provider's own domain, `platform` when they are on a vendor's
Dry-Run / Simulate Mode +4 pts — OpenAPI: destructive operations expose a dry_run / simulate / preview / validate_only parameter
Well-Known Catalog +4 pts — common[].type includes WellKnown, APICatalog, or api-catalog

1 more unmet check in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Developer Ergonomics scores 37.5 — up to +12.5 composite points
Contract Governance scores 0.0 — up to +12.0 composite points
Operational Transparency scores 15.8 — up to +10.9 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/botmail-pro/apis.yml: open an issue on github.com/api-evangelist/botmail-pro to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 4

Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.

Model Context Protocol (MCP)

measured — observed by APIs.io (documented)

OAuth 2.0 Protected Resource Metadata

measured — observed by APIs.io (verified)

Dynamic Client Registration

measured — observed by APIs.io (published)

OpenAPI

measured — observed by APIs.io (published)

APIs 10

Individual APIs this provider publishes, each with its own machine-readable definition.

Botmail Account API

The signed-in account, identities, usage, deletion and export.

Botmail Billing API

Plans, checkout and the billing portal. Changes need a signed-in human.

Botmail Claim API

Agent claim flow. 1) `GET /v1/claim/challenge` and solve the proof of work. 2) `POST /v1/claim` → address + pending key + `claim_url`. 3) Give the human `claim_url` (or `POST /v...

Botmail Events API

Per-mailbox event stream (long-poll).

Botmail Keys API

API keys. Secrets are shown once at creation.

Botmail Mail API

Threads, messages, attachments and labels.

Botmail Mailboxes API

Mailboxes and name availability.

Botmail Meta API

This document.

Botmail Send API

Send, reply and forward. Sends are queued (202) and classified before delivery; watch `message.status` events for the outcome. Pass an `Idempotency-Key` header (or `idempotency_...

Botmail Webhooks API

Push events to your HTTPS endpoint. **Delivery**: `POST` with a JSON `WebhookEvent` body (`{id: "evt_", type, mailbox_id, thread_id, message_id, created_at, data}`). **Headers**...

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Agent Skills 1

Packaged agent skills for driving this provider's APIs from an AI assistant.

get-email

AGENT SKILL

Botmail API pricing

Prices published by Botmail, read 2026-11-02 from botmail.pro/compare/agentmail-pricing.

Plan	Price
Botmail Free	$0
Botmail Pro	$5/mo
Botmail Team	$20/mo
Botmail Scale	$50/mo
Robotomail Free	$0
Robotomail Starter	$19/month

Plan details, limits and sources →

Pricing Plans 1

Published pricing tiers and plan structures.

Botmail Pro Plans Pricing

6 plans

PLANS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Botmail Pro Webhooks

ASYNCAPI

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Botmail Pro Authentication

1 scheme

SECURITY

Botmail Pro Domain Security

TLSv1.3 · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

GettingStarted

GettingStarted

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 3

MCP servers, agent skills, and machine-readable catalogs

AgentSkill

AgentSkill

LLMsTxt

LLMsTxt

WellKnown

WellKnown

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Webhooks

Webhooks

DataModel

DataModel

ErrorCatalog

ErrorCatalog

Build 1

SDKs, sample code, and the tooling you integrate with

CLI

CLI

Access & Security 2

Authentication, authorization, and security posture

Authentication

Authentication

DomainSecurity

DomainSecurity

Operate 3

Status, limits, changes, and where to get help

ChangeLog

ChangeLog

ChangeLog

ChangeLog

Support

Support

Commercial 4

Pricing, plans, and the legal terms of use

Plans

Pricing

TermsOfService

PrivacyPolicy

Company 1

The organization behind the API

Website

Website

Other 1

Properties that don't map to a standard resource type

Hosts

Hosts

Source (apis.yml)

aid: botmail-pro
name: Botmail
accessModel:
  pricing: freemium
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Freemium
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://botmail.pro/static/og.jpg
description: Botmail provides AI agents with unique email addresses, enabling them to send, receive, and reply via a simple
  REST API or MCP. Users claim an address in one step, approve via a single click, and can manage mailboxes across free and
  paid plans. The service offers tiered pricing, storage limits, and daily send caps, with a focus on security and spam protection.
url: https://artifacts.apis.io/botmail-pro/apis.yml
x-type: company
x-source: harvest:mcp-registry
x-tier: profiled
x-tier-reason: enrichment pass 2026-11-02 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-11-02'
modified: '2026-11-02'
tags:
- Artificial Intelligence
- Email
- Messaging
- Automation
- Botmail
tags_raw:
- AI
- Email
- Messaging
- Automation
- Botmail
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Plans
  url: plans/botmail-pro-plans-pricing.yml
- type: AgentSkill
  url: skills/_index.yml
- type: Webhooks
  url: asyncapi/botmail-pro-webhooks.yml
- type: DataModel
  url: data-model/botmail-pro-data-model.yml
- type: CLI
  url: cli/botmail-pro-cli.yml
- type: ChangeLog
  url: changelog/botmail-pro-changelog.yml
- type: Authentication
  url: authentication/botmail-pro-authentication.yml
- type: ErrorCatalog
  url: errors/botmail-pro-problem-types.yml
- type: LLMsTxt
  url: llms/botmail-pro-llms.txt
- type: WellKnown
  url: well-known/botmail-pro-well-known.yml
- type: Hosts
  url: hosts/botmail-pro-hosts.yml
- type: ChangeLog
  url: https://botmail.pro/changelog
- type: DomainSecurity
  url: security/botmail-pro-domain-security.yml
- type: Website
  url: https://botmail.pro/
- type: Documentation
  url: https://botmail.pro/docs
- type: APIReference
  url: https://botmail.pro/v1/openapi.yaml
- type: GettingStarted
  url: https://botmail.pro/skill.md
- type: Pricing
  url: https://botmail.pro/#pricing
- type: TermsOfService
  url: https://botmail.pro/terms
- type: PrivacyPolicy
  url: https://botmail.pro/privacy
- type: Support
  url: https://botmail.pro/contact
apis:
- aid: botmail-pro:botmail-pro-account-api
  name: Botmail Account API
  description: The signed-in account, identities, usage, deletion and export.
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Account
  tags_raw:
  - account
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-account-api-openapi.yml
- aid: botmail-pro:botmail-pro-billing-api
  name: Botmail Billing API
  description: Plans, checkout and the billing portal. Changes need a signed-in human.
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Billing
  tags_raw:
  - billing
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-billing-api-openapi.yml
- aid: botmail-pro:botmail-pro-claim-api
  name: Botmail Claim API
  description: 'Agent claim flow. 1) `GET /v1/claim/challenge` and solve the proof of

    work. 2) `POST /v1/claim` → address + pending key + `claim_url`.

    3) Give the human `claim_url` (or `POST /v1/claim/notify`). 4) Poll

    `GET /v1/claim/status` until `claimed`. Unclaimed mailboxes are deleted

    after 24 hours.'
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Claim
  tags_raw:
  - claim
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-claim-api-openapi.yml
- aid: botmail-pro:botmail-pro-events-api
  name: Botmail Events API
  description: Per-mailbox event stream (long-poll).
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Event
  tags_raw:
  - events
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-events-api-openapi.yml
- aid: botmail-pro:botmail-pro-keys-api
  name: Botmail Keys API
  description: API keys. Secrets are shown once at creation.
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Keys
  tags_raw:
  - keys
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-keys-api-openapi.yml
- aid: botmail-pro:botmail-pro-mail-api
  name: Botmail Mail API
  description: Threads, messages, attachments and labels.
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Mail
  tags_raw:
  - mail
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-mail-api-openapi.yml
- aid: botmail-pro:botmail-pro-mailboxes-api
  name: Botmail Mailboxes API
  description: Mailboxes and name availability.
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Mailboxes
  tags_raw:
  - mailboxes
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-mailboxes-api-openapi.yml
- aid: botmail-pro:botmail-pro-meta-api
  name: Botmail Meta API
  description: This document.
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Meta
  tags_raw:
  - meta
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-meta-api-openapi.yml
- aid: botmail-pro:botmail-pro-send-api
  name: Botmail Send API
  description: 'Send, reply and forward. Sends are queued (202) and classified before

    delivery; watch `message.status` events for the outcome. Pass an

    `Idempotency-Key` header (or `idempotency_key` in the body, which wins)

    to make retries safe.'
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Send
  tags_raw:
  - send
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-send-api-openapi.yml
- aid: botmail-pro:botmail-pro-webhooks-api
  name: Botmail Webhooks API
  description: "Push events to your HTTPS endpoint.\n\n**Delivery**: `POST` with a JSON `WebhookEvent` body\n(`{id: \"evt_<seq>\"\
    , type, mailbox_id, thread_id, message_id, created_at, data}`).\n\n**Headers**:\n- `Botmail-Event-Id`: the event id (`evt_<seq>`);\
    \ use it to de-duplicate.\n- `Botmail-Signature: t=<unix seconds>,v1=<hex>` where\n  `v1 = hex(HMAC-SHA256(secret, t +\
    \ \".\" + raw_body))`. Verify against the\n  raw request bytes and reject stale `t`.\n\n**Success** is any 2xx within\
    \ 10 seconds. Failures are retried with\nexponential backoff (5 s, doubling, max 1 h). Events are delivered in\norder\
    \ per webhook, so one failing event blocks later ones. After 20\nconsecutive failures the webhook is disabled (`active:\
    \ false`,\n`disabled_reason` set); re-enable with `PATCH {active: true}`."
  humanURL: https://botmail.pro/v1/openapi.yaml
  baseURL: https://botmail.pro
  tags:
  - Webhook
  tags_raw:
  - webhooks
  properties:
  - type: OpenAPI
    url: openapi/botmail-pro-webhooks-api-openapi.yml
x-enrichment:
  date: '2026-11-02'
  status: enriched
  artifacts_added: 28
  pass: modular-v1
  engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local

Botmail API — frequently asked questions

Does Botmail have an API?

Yes. APIs.io lists 10 APIs from Botmail, including Botmail Account API, Botmail Billing API and Botmail Claim API, and 7 more.

Is there an OpenAPI specification for the Botmail API?

Yes. APIs.io indexes 10 OpenAPI specifications for Botmail, each linked for download from this page.

How do I authenticate with the Botmail API?

Botmail documents its authentication (1 scheme). The details are profiled on APIs.io as Botmail Pro Authentication.

How much does the Botmail API cost?

Botmail publishes its prices; its Botmail Free plan is $0 as of 2026-11-02. APIs.io lists 6 pricing plans for Botmail, with each plan's price, limits and inclusions under Pricing on this page.

Is the Botmail API ready for AI agents?

Botmail has a Kin Score of 39.7 out of 100 (developing) and an Agent Readiness score of 55.7 (agent-ready), scored by API Evangelist on 2026-11-06.

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