MCPInstall

dify-knowledge-base-search

by tiangong-aiAI & Agents

Dify dataset retrieve API for knowledge base chunk search/testing. Use when integrating or debugging Dify knowledge base retrieval requests, retrievalmodel options, or response shaping.

Installs
113
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Install

Works with every agent the skills CLI supports.

npx skills add https://github.com/tiangong-ai/agent-skills --skill dify-knowledge-base-search
  1. 01

    Install

    Run the command in your project. The CLI asks which agents to install for.

  2. 02

    Describe the task

    Ask your agent for something this skill covers. It loads dify-knowledge-base-search automatically when relevant.

  3. 03

    Review the result

    The agent follows the SKILL.md steps, scripts and references bundled with the skill.

SKILL.md

The instructions your agent reads when the skill is triggered.

Dify Knowledge Base Search

Prepare required inputs

  • Provide data as JSON containing query and optional retrieval_model.top_k.
  • Read these env vars:
    • DIFY_API_BASE_URL: base API URL and include /v1 (example: https://api.dify.ai/v1).
    • DIFY_DATASET_ID: target dataset ID.
    • DIFY_API_KEY: send as Authorization: Bearer <DIFY_API_KEY>.

Send request

  • Endpoint: ${DIFY_API_BASE_URL}/datasets/${DIFY_DATASET_ID}/retrieve
  • Headers:
    • Content-Type: application/json
    • Authorization: Bearer <DIFY_API_KEY>
  • Use assets/example-request.json as the payload template.
curl -sS --location --request POST "$DIFY_API_BASE_URL/datasets/$DIFY_DATASET_ID/retrieve" \
  --header 'Content-Type: application/json' \
  --header "Authorization: Bearer $DIFY_API_KEY" \
  --data @assets/example-request.json

Interpret response

  • Request shape: { "query": string, "retrieval_model"?: { "top_k": number } }
  • Success shape: 200 with { query, records: [...] }
  • If records is empty, increase retrieval_model.top_k moderately and retry.

Troubleshoot quickly

  • If auth fails, verify DIFY_API_KEY and Authorization header format.
  • If route fails, verify DIFY_API_BASE_URL includes /v1.
  • If results are low quality, refine query and tune top_k.

References

  • references/env.md
  • references/request-response.md
  • references/testing.md

Assets

  • assets/example-request.json

FAQ

What does the dify-knowledge-base-search skill do?

Dify dataset retrieve API for knowledge base chunk search/testing. Use when integrating or debugging Dify knowledge base retrieval requests, retrievalmodel options, or response shaping.

How do I install dify-knowledge-base-search?

Run npx skills add https://github.com/tiangong-ai/agent-skills --skill dify-knowledge-base-search in your project. The skills CLI detects the agents you use and copies the skill into the right folder. For Claude Code you can also place the skill folder at ~/.claude/skills/dify-knowledge-base-search/ (personal) or .claude/skills/dify-knowledge-base-search/ (project).

Which AI agents can use dify-knowledge-base-search?

Any agent that supports the open Agent Skills format (a folder with a SKILL.md file), including Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, Windsurf, Cline, OpenCode and more.

Is dify-knowledge-base-search safe to install?

No partner security audit is available yet. Skills can run commands and scripts, so read the SKILL.md and any bundled files before installing.

Who maintains dify-knowledge-base-search?

It is published by tiangong-ai in tiangong-ai/agent-skills. It has 113 recorded installs.

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