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public-apis (GitHub list)

By public-apis community, curated by APILayer

Visit github.com
  • Directory
  • APIs and automation
  • Self-publish, reviewed
  • Public API or feed

What is listed

A curated README table of free public APIs by category, including an MCP section.

Made for: developers.

Listings

2.4k

Domain-related

18

Domain relevance

Medium

Source: Marketplace catalogue.

How to list

Listing model
Self-publish, reviewed
In short
Anyone can submit; the marketplace reviews it first.
Fees
free (Free)
Public API or feed
Yes
Submit a listing

Domain-related listings (18)

Domain-related listings on this marketplace, from the marketplace catalogue
Name
AbuseIPDB
AgentPay Domain Lookup
AGPC Domain Check
AlienVault OTX
Cloudflare
Cloudflare Trace
Domain Info by LifeStep
Domain Intelligence (oti-labs.com)
DomainDb Info
Domainsdb.info
FindIP MCP
Google Safe Browsing
IP2WHOIS Information Lookup
MailSenpai DNS Check
SSL Domain Health Check
SSL Labs
URLhaus
URLScan.io

Facts

Kind
Directory
Group
APIs and automation
Run by
public-apis community, curated by APILayer
Operator's site
github.com
Made for
Developers
Listing model
Self-publish, reviewed
Fees
free
Listings
2,389
Domain-related listings
18
Domain relevance
Medium

Copied from the lake on 12 Nov 2026.

Source: Marketplace catalogue