LaunchRanked
Launch free
Developer toolsFreeUnverifiedDR70Domain Rating by Ahrefs

Submit to APIs.guru

APIs.guru is an open, community-run catalog of machine-readable web API definitions, mostly in OpenAPI format, that other tools and developers pull from through its own API. Getting added means your public API spec is indexed, kept in sync on a regular schedule and discoverable by developers and API tooling that consume the catalog.

Open the submit page

apis.guru · Checked

APIs.guru at a glance

Pricing
Free
No price details on their site when we checked.
Link type
Unverified
We couldn’t find a live listing to inspect.
Review
Not stated
Link back required
No
Account required
No
Domain Rating
DR70
Domain Rating by Ahrefs, checked Sep 24, 2026. A score of the whole site’s backlinks, not a Google metric.
Tranco rank
Not ranked
No Tranco rank on record for this site.
Who browses it
Developers and API tool builders looking for public API definitions
Last checked

APIs.guru publishes little about how it works. We couldn’t verify: link type, review process, exact pricing. Check these on their site before you rely on them.

How to submit to APIs.guru

  1. Open the APIs.guru submission page

    This is the page makers use to add a product.

  2. Have your assets ready

    Name, tagline, description, logo and screenshots. The checklist below covers what to prepare so you can fill the form in one go.

  3. Fill in the form carefully

    Pick the most specific category the form offers and write the description for the people who browse APIs.guru (Developers and API tool builders looking for public API definitions), not for search engines.

  4. Wait, then check

    We couldn’t confirm how listings are reviewed. Once yours is live, check the details and that the link points to the right page.

Tips for APIs.guru

  • You need a stable public URL to a machine-readable spec (OpenAPI/Swagger, RAML, API Blueprint and similar); the catalog links to it rather than hosting it.
  • Say whether the definition is official (published by the API owner) or third-party when you fill in the form.
  • Provide a square SVG or PNG logo URL; it is shown at up to 100x100px.

From APIs.guru’s own guidelines and pages, in our words.

What to prepare

The basics every directory asks for, plus what matters most for developer tool directories.

  • Product name and a one-line tagline (about 60 characters)
  • A short description (1–2 sentences) and a longer one (a short paragraph)
  • Square logo, at least 256×256 px, PNG or SVG
  • 2–3 screenshots at a consistent size
  • The exact page you want the link to point to
  • Pricing model (free, freemium or paid) and a contact email
  • Links to your docs and a quick-start or install command
  • Your GitHub or GitLab repo, if public
  • Supported languages, frameworks and platforms
  • Pricing for the API or hosted tier, including free limits

Is APIs.guru worth it?

We couldn’t verify the link

We didn’t find a live listing we could inspect, so we don’t know whether APIs.guru links are followed. Judge it on audience and effort, and check your own listing’s link once it’s live.

  • Domain Rating by Ahrefs: 70 (very strong). That's the strength of links to the whole site, not a promise about what your listing passes on.
  • No Tranco rank on record, so we can’t say how much traffic it gets.
  • Free to list, so the only cost is your time.

This verdict is worked out from the facts above with fixed rules (link type, review, price, Domain Rating by Ahrefs, Tranco rank), not paid for. The directory has no say in it.

Questions about APIs.guru

Is APIs.guru free?

Yes. Listing on APIs.guru is free. We checked on Sep 23, 2026.

Does APIs.guru give a dofollow link?

We couldn’t verify this. We didn’t find a live listing to inspect when we checked on Sep 23, 2026, so treat the link type as unknown until you see your own listing.

How do I submit to APIs.guru?

Submit at https://apis.guru/add-api. Tip: You need a stable public URL to a machine-readable spec (OpenAPI/Swagger, RAML, API Blueprint and similar); the catalog links to it rather than hosting it.

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APIs.guru appears on these niche lists, next to other places to submit the same kind of product.

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All niche lists

Sources

The pages we opened on Sep 23, 2026 to write this page.