# fatheron-dev

**Canonical:** https://apis.io/providers/fatheron-dev/  
**Website:** https://fatheron.dev/  
**APIs profiled:** 1

Fat Heron provides a platform for developers to ship mail, DNS, identity, billing, and lander services at breakneck speed. It offers compute, storage, and voice capabilities on the roadmap, with agency whitelabel coming later. Built for solo projects, consultancies, and freelancers using LLMs and agents, it emphasizes security and scale by default.

## Kin Score — 47.5 / 100 (developing)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 66.1 |
| Contract Quality | 53.9 |
| Contract Governance | 79.1 |
| Operational Transparency | 15.8 |
| Developer Ergonomics | 35.0 |
| Access Clarity | 34.2 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 28.4 (matched via fallback).

## Agent readiness — 45.2 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | unknown |
| Reversibility Documented | no |
| MCP Server | documented |
| Auth Clarity | bearer |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | no |
| Rate Limit Signal | documented |
| Event Surface Described | unknown |
| Agent Skills | unknown |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | verified |
| Dynamic Client Registration | no |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |

## APIs (20)

- **fatheron-dev Builders API** — The builders API from fatheron-dev — 3 operation(s) for builders.
- **fatheron-dev Catalog API** — The catalog API from fatheron-dev — 7 operation(s) for catalog.
- **fatheron-dev Domainers API** — The domainers API from fatheron-dev — 87 operation(s) for domainers.
- **fatheron-dev Domainers Public API** — The domainers-public API from fatheron-dev — 4 operation(s) for domainers-public.
- **fatheron-dev Email Tracking API** — The email-tracking API from fatheron-dev — 2 operation(s) for email-tracking.
- **fatheron-dev Health API** — The health API from fatheron-dev — 3 operation(s) for health.
- **fatheron-dev Leads API** — The leads API from fatheron-dev — 2 operation(s) for leads.
- **fatheron-dev Mail Sync API** — The mail-sync API from fatheron-dev — 13 operation(s) for mail-sync.
- **fatheron-dev Merch API** — The merch API from fatheron-dev — 5 operation(s) for merch.
- **fatheron-dev Pgp API** — The pgp API from fatheron-dev — 5 operation(s) for pgp.
- **fatheron-dev Public API** — The public API from fatheron-dev — 149 operation(s) for public.
- **fatheron-dev Public Crawl API** — The public-crawl API from fatheron-dev — 2 operation(s) for public-crawl.
- **fatheron-dev Public Gifts API** — The public-gifts API from fatheron-dev — 5 operation(s) for public-gifts.
- **fatheron-dev Public Landers API** — The public-landers API from fatheron-dev — 3 operation(s) for public-landers.
- **fatheron-dev Public Mailbox Setup API** — The public-mailbox-setup API from fatheron-dev — 5 operation(s) for public-mailbox-setup.
- **fatheron-dev Public Publisher API** — The public-publisher API from fatheron-dev — 1 operation(s) for public-publisher.
- **fatheron-dev Push API** — The push API from fatheron-dev — 3 operation(s) for push.
- **fatheron-dev Research API** — The research API from fatheron-dev — 1 operation(s) for research.
- **fatheron-dev Sandbox API** — The sandbox API from fatheron-dev — 4 operation(s) for sandbox.
- **fatheron-dev Webhooks API** — The webhooks API from fatheron-dev — 3 operation(s) for webhooks.

## Agentic access (1)

- **Fatheron Dev Agentic Access** — 357 operations · 177 acting · 2 human-in-the-loop

## Security (2)

- **Fatheron Dev Authentication** — 0 schemes
- **Fatheron Dev Domain Security** — TLSv1.3 · HSTS · DMARC

## Tags

Platform, API, DeveloperTools, Identity, Mail

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/fatheron-dev/). Scores are computed from the provider's own public artifacts under a published rubric.