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inbox

inbox is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.

Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.

No API surface

Why this profile is thin

Inbox is an API Evangelist editorial index of email API platforms, not a company — it owns no domain and ships no API, and the two APIs it lists (Mailgun, Nylas) are published by third parties whose own profiles already hold their specs, so nothing discoverable here belongs to this entry.

This is an honest zero, not a gap in our research. inbox does not appear to expose an API, so there is nothing here for us to index and nothing for them to fix.

What we probed
  • https://developer.nylas.com/.well-known/api-catalog → HTTP 200
  • https://documentation.mailgun.com/llms.txt → HTTP 200
  • https://api.mailgun.net/openapi.json → HTTP 404
  • https://api.us.nylas.com/.well-known/agent-card.json → HTTP 404

Checked 2026-08-13. If this is out of date, tell us on the provider's repo and we will re-run the profile.

inbox is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.

← All providers · Data indexed from github.com/api-evangelist/inbox · machine-readable index on apis.io

Where this information came from

This is an independent, third-party profile of inbox, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.