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kapa-setup-openapi

Set up a Kapa OpenAPI source so an API specification is ingested.

Skill by kapa-ai

IndexedMIT
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/kapa-ai-kapa-setup-openapi

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Set up a Kapa OpenAPI source so an API specification is ingested. Use when the user wants Kapa to answer questions about their API endpoints.

Use cases: backend

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What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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  • codeload.github.com · found in install command

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  • ~/.claude/skills/kapa-setup-openapi

What's inside

Skill name
kapa-setup-openapi
Description
Set up a Kapa OpenAPI source so an API specification is ingested. Use when the user wants Kapa to answer questions about their API endpoints.
License
MIT
Instructions
45 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Set up OpenAPI

## 1. Create the source

`create_openapi_source` with `project` and `name`. Keep the returned id.

## 2. Check the specification

`validate_openapi_url` with `url` confirms the document parses.

On success it answers with the spec's title and version, and **there is no
`valid` key**. A failure answers `{"valid": false}`. So treat the presence of a
title as success, not the value of `valid`.

Reading the title back to the user is a cheap way to confirm the URL points at
the spec they meant.

## 3. Configure it

`set_openapi_config` with `source_openapi` and `url`.

`url` must point at the **specification document itself**, the JSON or YAML,
not the documentation page that renders it. Swagger 2.0 and OpenAPI 3.x both
work.

Pass `linked_url` as well. It is the human-readable documentation page, and
without it answers cite the raw specification, which is not useful to a reader.

## Why this often beats crawling the same pages

API reference pages usually render their request and response schemas in the
browser, so a web crawl of them captures only a title and a line of
description. The specification is structured, so it gives cleaner coverage of
every endpoint. If the user is crawling a documentation site that includes API
reference pages, suggest excluding those paths from the crawl and adding this
source instead.

## Finish the job

Saving the configuration starts ingestion. There is no separate publish step,
so once the config saves the source is live.

Then call `list_sources` with `project_id` to confirm what the project holds.

From kapa-ai/kapa-plugin, MIT.

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Last commit (this folder)
Sep 25, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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kapa-setup-openapi skill. Agent Mart. https://agentmart.dev/skills/kapa-ai-kapa-setup-openapi (last updated 2026-10-24)