Awesome Agent APIs
A catalog of API tools an agent can call — 660+ generative-media models available through muapi out of the box, plus a growing set of third-party tools (SEO, enrichment, social, scraping, and more) that anyone can add with a single PR.
This is a reference catalog, not a live proxy. Every entry is documentation —
what a tool does, what it costs, how to call it — not something this repo calls
for you. models/ entries run through your own muapi key; providers/ entries
run through the contributor's own account with that provider.
Agents: read llms.txt — one fetch teaches you how to browse and
use this whole catalog, no install or auth required.
Why this exists
The tools worth calling from an agent are scattered across dozens of vendors, each with its own docs, auth quirks, and pricing page — and most of the useful ones sit behind a subscription nobody buys for a single call (Semrush $139/mo, Moz $99/mo, Crunchbase $99/mo), or behind docs vague enough that you don't know what a call actually costs or returns until you've already signed up. This catalog puts the facts that matter — auth shape, real pricing, a captured example response — in one consistent shape, so an agent (or a person) can scan it and know exactly what a tool needs before ever opening its docs.
Two kinds of entry
| | models/.yaml | providers/.yaml |
|---|---|---|
| What it is | One of muapi's own hosted generative-media models | A third-party API a contributor already uses |
| Called with | Your muapi API key | The contributor's/your own key for that provider |
| Who adds it | Auto-synced from muapi's live catalog | Anyone, via PR |
| Editable by PR? | No — see "muapi-hosted models" below | Yes — this is the open contribution path |
Quickstart
ls providers/ models/ # browse what's catalogued
cat capabilities.yaml # browse by category instead — media., seo., people.*, ...
cat providers/<provider>.yaml # base_url, auth, endpoints, pricing for a third-party tool
cat models/<model>.yaml # what a muapi-hosted model does, its cost, its docs pageAdd a third-party tool
- Copy
providers/_TEMPLATE.yamltoproviders/..yaml - Fill it in against the provider's own public docs — see
CONTRIBUTING.mdfor the
- Run the validator locally:
python3 scripts/catalog_validate.py providers/<your-provider>.yaml- Open a PR. A maintainer reviews the entry and, once confirmed, flips its
status to verified.
See CONTRIBUTING.md for the full guide, including selection
heuristics (what gets accepted vs. rejected) and common gotchas per auth style.
muapi-hosted models (models/)
These entries are generated directly from muapi's own live catalog — not hand-written,
and not open to arbitrary edits, since they describe what muapi itself already runs.
Each one deliberately omits how muapi actually serves the model (no base_url, no
auth details, no vendor name) — only the model itself, its cost, and a link to its
docs page. Missing a model, or see one that's wrong? Open an issue rather than a PR;
the catalog is refreshed from the source of truth periodically.
Entry statuses
draft(providers only) — submitted, not yet independently verified by a maintainer.verified(providers only) — a maintainer confirmed the entry against a real key
examples/.json holds a real captured response.
live(models only) — currently available through muapi.
draft entries as a starting point, not a guarantee — verify before relying
on one yourself.
Scope (providers/)
- In scope: any tool with a self-serve API key (no sales call, no partner
- Out of scope: anything requiring a sales process, an enterprise-only tier
Related Projects
- MuAPI — Unified API for image, video, and audio generation across hundreds of AI models.
- MuAPI agent skills docs — How MuAPI's own skills/tool-catalog surface works for agents.
- MuAPI access keys — Create a key if you're pairing this catalog with MuAPI's own generative-media API.
- awesome-jev-by-typesafe — Typed, confidence-aware decision workflows for routing agents and API tools.
License
MIT — see LICENSE.