Skip to main content Skills Marketplace Descubre y explora habilidades de IA creadas por la comunidad.
Ocupaciones relacionadas SOC
Basado en la clasificación ocupacional SOC
Instalar con Codex o Claude Copia este prompt, pégalo en Codex, Claude u otro asistente, y deja que revise la página de la skill y la instale por ti.
Mostrar detalles del prompt Un comando directo omite el prompt de revisión. Revisa el origen antes de ejecutarlo.
npx skills add https://github.com/johnson7788/MultiUserClaw --skill siyuanEl comando permanece en una sola línea. Desplázate horizontalmente para revisarlo antes de copiarlo.
¿Prefieres una copia local? Descarga los archivos que SkillsMP tiene disponibles ahora.
Descargar Zip Descargando... name siyuan description SiYuan Note API for searching, reading, creating, and managing blocks and documents in a self-hosted knowledge base via curl. version 1.0.0 author FEUAZUR license MIT platforms ["linux","macos","windows"] metadata {"hermes":{"tags":["SiYuan","Notes","Knowledge Base","PKM","API"],"related_skills":["obsidian","notion"],"homepage":"https://github.com/siyuan-note/siyuan"}} prerequisites {"env_vars":["SIYUAN_TOKEN"],"commands":["curl","jq"]} required_environment_variables [{"name":"SIYUAN_TOKEN","prompt":"SiYuan API token","help":"Settings > About in SiYuan desktop app"},{"name":"SIYUAN_URL","prompt":"SiYuan instance URL (default http://127.0.0.1:6806)","required_for":"remote instances"}]
SiYuan Note API
Use the SiYuan kernel API via curl to search, read, create, update, and delete blocks and documents in a self-hosted knowledge base. No extra tools needed -- just curl and an API token.
Prerequisites
Install and run SiYuan (desktop or Docker)
Get your API token: Settings > About > API token
Store it in ${HERMES_HOME:-~/.hermes}/.env:
SIYUAN_TOKEN=your_token_here
SIYUAN_URL=http://127.0.0.1:6806
SIYUAN_URL defaults to http://127.0.0.1:6806 if not set.
API Basics
All SiYuan API calls are POST with JSON body . Every request follows this pattern:
curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/..." \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"param": "value"}'
Responses are JSON with this structure:
{ "code" : 0 , "msg" : "" , "data" : { ... } }
code: 0 means success. Any other value is an error -- check msg for details.
ID format: SiYuan IDs look like 20210808180117-6v0mkxr (14-digit timestamp + 7 alphanumeric chars).
Quick Reference
Operation Endpoint Full-text search /api/search/fullTextSearchBlockSQL query /api/query/sql
Read block /api/block/getBlockKramdown
Read children /api/block/getChildBlocks
Get path /api/filetree/getHPathByID
Get attributes /api/attr/getBlockAttrs
List notebooks /api/notebook/lsNotebooks
List documents /api/filetree/listDocsByPath
Create notebook /api/notebook/createNotebook
Create document /api/filetree/createDocWithMd
Append block /api/block/appendBlock
Update block /api/block/updateBlock
Rename document /api/filetree/renameDocByID
Set attributes /api/attr/setBlockAttrs
Delete block /api/block/deleteBlock
Delete document /api/filetree/removeDocByID
Export as Markdown /api/export/exportMdContent
Common Operations
Search (Full-Text) curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/search/fullTextSearchBlock" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"query": "meeting notes", "page": 0}' | jq '.data.blocks[:5]'
Search (SQL) Query the blocks database directly. Only SELECT statements are safe.
curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/query/sql" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"stmt": "SELECT id, content, type, box FROM blocks WHERE content LIKE ' \''%keyword%' \'' AND type=' \''p' \'' LIMIT 20"}' | jq '.data'
Useful columns: id, parent_id, root_id, box (notebook ID), path, content, type, subtype, created, updated.
Read Block Content Returns block content in Kramdown (Markdown-like) format.
curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/block/getBlockKramdown" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "20210808180117-6v0mkxr"}' | jq '.data.kramdown'
Read Child Blocks curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/block/getChildBlocks" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "20210808180117-6v0mkxr"}' | jq '.data'
Get Human-Readable Path curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/filetree/getHPathByID" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "20210808180117-6v0mkxr"}' | jq '.data'
Get Block Attributes curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/attr/getBlockAttrs" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "20210808180117-6v0mkxr"}' | jq '.data'
List Notebooks curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/notebook/lsNotebooks" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{}' | jq '.data.notebooks[] | {id, name, closed}'
List Documents in a Notebook curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/filetree/listDocsByPath" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"notebook": "NOTEBOOK_ID", "path": "/"}' | jq '.data.files[] | {id, name}'
Create a Document curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/filetree/createDocWithMd" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{
"notebook": "NOTEBOOK_ID",
"path": "/Meeting Notes/2026-03-22",
"markdown": "# Meeting Notes\n\n- Discussed project timeline\n- Assigned tasks"
}' | jq '.data'
Create a Notebook curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/notebook/createNotebook" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"name": "My New Notebook"}' | jq '.data.notebook.id'
Append Block to Document curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/block/appendBlock" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{
"parentID": "DOCUMENT_OR_BLOCK_ID",
"data": "New paragraph added at the end.",
"dataType": "markdown"
}' | jq '.data'
Also available: /api/block/prependBlock (same params, inserts at the beginning) and /api/block/insertBlock (uses previousID instead of parentID to insert after a specific block).
Update Block Content curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/block/updateBlock" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{
"id": "BLOCK_ID",
"data": "Updated content here.",
"dataType": "markdown"
}' | jq '.data'
Rename a Document curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/filetree/renameDocByID" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "DOCUMENT_ID", "title": "New Title"}'
Set Block Attributes Custom attributes must be prefixed with custom-:
curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/attr/setBlockAttrs" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{
"id": "BLOCK_ID",
"attrs": {
"custom-status": "reviewed",
"custom-priority": "high"
}
}'
Delete a Block curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/block/deleteBlock" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "BLOCK_ID"}'
To delete a whole document: use /api/filetree/removeDocByID with {"id": "DOC_ID"}.
To delete a notebook: use /api/notebook/removeNotebook with {"notebook": "NOTEBOOK_ID"}.
Export Document as Markdown curl -s -X POST "${SIYUAN_URL:-http://127.0.0.1:6806} /api/export/exportMdContent" \
-H "Authorization: Token $SIYUAN_TOKEN " \
-H "Content-Type: application/json" \
-d '{"id": "DOCUMENT_ID"}' | jq -r '.data.content'
Block Types Common type values in SQL queries:
Type Description dDocument (root block) pParagraph hHeading lList iList item cCode block mMath block tTable bBlockquote sSuper block htmlHTML block
Pitfalls
All endpoints are POST -- even read-only operations. Do not use GET.SQL safety : only use SELECT queries. INSERT/UPDATE/DELETE/DROP are dangerous and should never be sent.ID validation : IDs match the pattern YYYYMMDDHHmmss-xxxxxxx. Reject anything else.Error responses : always check code != 0 in responses before processing data.Large documents : block content and export results can be very large. Use LIMIT in SQL and pipe through jq to extract only what you need.Notebook IDs : when working with a specific notebook, get its ID first via lsNotebooks.
Alternative: MCP Server If you prefer a native integration instead of curl, install the SiYuan MCP server:
mcp_servers:
siyuan:
command: npx
args: ["-y" , "@porkll/siyuan-mcp" ]
env:
SIYUAN_TOKEN: "your_token"
SIYUAN_URL: "http://127.0.0.1:6806"
