4 tagged free-api, measured the same way as everything else here.
Skill Claude CodeCodex
Call verified no-key public APIs. Use when the user needs a free HTTPS API with no signup — weather, geo, news, crypto, dictionaries, test data, or any category in the index.
Skill Claude CodeCodex
A vision bridge that sends images to supported visual-language services and returns text descriptions to a text-only model. It includes tools for image analysis, text extraction, image comparison, error screenshots, diagrams, and interface reviews.
aisenseapi/aisense-free-public-rest-apis
Skill Claude CodeCodex
Use this skill whenever the user wants to integrate with, call, test, or learn about the free public REST APIs from AI SENSE AS (aisenseapi.com). Triggers include: requests for current time/datetime/timestamp, random numbers, random colors, passwords, UUIDs, GUIDs, Base64/Base58/Base32 encoding or decoding, JWT…