Summary
Pulls structured legal data from Indonesia's official regulation portals (peraturan.go.id, BPK JDIH, JDIH MK) and makes 100,000+ regulations searchable at the pasal (article) level. You get ten tools: search by topic or citation, fetch specific articles with ayat context, check amendment status, pull regulation structure without loading the full text, batch-read entire chapters, and report OCR errors back to the corpus. Uses OAuth 2.0 over streamable HTTP. Reach for this when you need grounded answers about Indonesian law with real citations instead of hallucinated references. Every retrieved pasal includes PDF provenance and verification metadata. Free account at pasal.id, AGPL-3.0 licensed.
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Tools
Public tool metadata for what this MCP can expose to an agent.
9 tools
search_lawsCari full-text di peraturan perundang-undangan Indonesia.6 params
Cari full-text di peraturan perundang-undangan Indonesia.
Parameters* required
limitintegerJumlah maksimum hasil yang dikembalikan.default: 10
querystringIstilah pencarian Bahasa Indonesia atau topik hukum, misalnya 'upah minimum'.
year_tointegerFilter tahun akhir opsional, inklusif.
languagestringPetunjuk bahasa jawaban; gunakan 'id' untuk Bahasa Indonesia.default: id
year_fromintegerFilter tahun awal opsional, inklusif.
regulation_typestringFilter jenis peraturan opsional, misalnya UU, PP, atau PERPRES.
get_pasalAmbil teks resmi Pasal tertentu dari peraturan Indonesia.5 params
Ambil teks resmi Pasal tertentu dari peraturan Indonesia.
Parameters* required
yearintegerTahun peraturan. Opsional jika law_id diberikan.
law_idintegerlaw_id kanonik dari search_laws atau list_laws.
law_typestringJenis peraturan, misalnya UU atau PP. Opsional jika law_id diberikan.
law_numberstringNomor peraturan. Opsional jika law_id diberikan.
pasal_numberstringNomor Pasal yang ingin diambil.
get_law_statusCek apakah peraturan Indonesia masih berlaku, diubah, atau dicabut.4 params
Cek apakah peraturan Indonesia masih berlaku, diubah, atau dicabut.
Parameters* required
yearintegerTahun peraturan. Opsional jika law_id diberikan.
law_idintegerlaw_id kanonik dari search_laws atau list_laws.
law_typestringJenis peraturan, misalnya UU atau PP. Opsional jika law_id diberikan.
law_numberstringNomor peraturan. Opsional jika law_id diberikan.
get_law_overviewTampilkan metadata kanonik, provenance, sumber, dan struktur satu peraturan Indonesia.4 params
Tampilkan metadata kanonik, provenance, sumber, dan struktur satu peraturan Indonesia.
Parameters* required
yearintegerTahun peraturan. Opsional jika law_id diberikan.
law_idintegerlaw_id kanonik dari search_laws atau list_laws.
law_typestringJenis peraturan, misalnya UU atau PP. Opsional jika law_id diberikan.
law_numberstringNomor peraturan. Opsional jika law_id diberikan.
get_law_structureLihat hierarki Bab, Bagian, Pasal, Pembukaan, Penutup, dan Lampiran satu peraturan tanpa memuat seluruh teks.6 params
Lihat hierarki Bab, Bagian, Pasal, Pembukaan, Penutup, dan Lampiran satu peraturan tanpa memuat seluruh teks.
Parameters* required
yearintegerTahun peraturan. Opsional jika law_id diberikan.
depthintegerKedalaman hierarki yang dikembalikan. Default 2, maksimum 6.default: 2
law_idintegerlaw_id kanonik dari search_laws atau list_laws.
law_typestringJenis peraturan, misalnya UU atau PP. Opsional jika law_id diberikan.
law_numberstringNomor peraturan. Opsional jika law_id diberikan.
include_special_partsbooleanSertakan node khusus seperti pembukaan, penutup, penjelasan, dan lampiran dalam outline. Ringkasan pembukaan menandai Menimbang/Mengingat/Memutuskan bila terdeteksi.default: true
get_law_partAmbil bagian tertentu dari satu peraturan, seperti Bab II, Pembukaan, Menimbang, Mengingat, Memutuskan, Penutup, Lampiran, atau node_id dari struktur.8 params
Ambil bagian tertentu dari satu peraturan, seperti Bab II, Pembukaan, Menimbang, Mengingat, Memutuskan, Penutup, Lampiran, atau node_id dari struktur.
Parameters* required
cursorstringCursor dari respons sebelumnya jika truncated=true.
law_idintegerlaw_id kanonik dari search_laws atau get_law_structure.
numberstringNomor selector, misalnya II untuk Bab II atau I untuk Lampiran I.
node_idintegernode_id dari get_law_structure. Cara paling deterministik untuk mengambil bagian.
max_charsintegerBatas karakter content_text dalam satu panggilan.default: 12000
node_typestringSelector jenis node, misalnya bab, bagian, paragraf, pasal, atau lampiran.
part_typestringBagian khusus yang ingin diambil tanpa node_id. Gunakan preamble untuk seluruh pembukaan, atau menimbang/mengingat/memutuskan/menetapkan untuk bagian pembukaan tertentu.one of
preamble · menimbang · mengingat · memutuskan · menetapkan · penutupinclude_childrenbooleanJika true, sertakan turunan node seperti Pasal dan ayat di bawah Bab.default: true
search_within_lawCari istilah atau frasa di dalam satu peraturan yang sudah diketahui.6 params
Cari istilah atau frasa di dalam satu peraturan yang sudah diketahui.
Parameters* required
yearintegerTahun peraturan. Opsional jika law_id diberikan.
limitintegerJumlah maksimum hasil dalam peraturan yang dikembalikan.default: 10
querystringKata kunci atau frasa yang dicari di dalam peraturan.
law_idintegerlaw_id kanonik dari search_laws atau list_laws.
law_typestringJenis peraturan, misalnya UU atau PP. Opsional jika law_id diberikan.
law_numberstringNomor peraturan. Opsional jika law_id diberikan.
report_issueLaporkan masalah data Pasal.id dari alur MCP, seperti OCR salah, peraturan hilang, Pasal hilang, tautan rusak, atau konten usang.13 params
Laporkan masalah data Pasal.id dari alur MCP, seperti OCR salah, peraturan hilang, Pasal hilang, tautan rusak, atau konten usang.
Parameters* required
yearintegerTahun peraturan.
titlestringJudul pendek laporan dalam Bahasa Indonesia.
law_idintegerlaw_id Pasal.id jika sudah diketahui.
node_idintegernode_id dari get_pasal untuk koreksi OCR.
law_typestringJenis peraturan, misalnya UU atau PP.
law_numberstringNomor peraturan.
descriptionstringKonteks tambahan. Jelaskan apa yang pengguna harapkan dan langkah yang sudah dicoba.
report_typestringJenis masalah yang dilaporkan.one of
ocr_correction · missing_regulation · missing_pasal · incorrect_content · broken_link · outdated_contentpasal_numberstringNomor Pasal yang bermasalah jika relevan.
contact_emailstringEmail kontak opsional jika pengguna ingin dapat dihubungi.
reference_urlstringURL sumber pendukung, misalnya PDF resmi.
current_contentstringTeks saat ini dari get_pasal. Wajib untuk ocr_correction.
suggested_contentstringTeks koreksi yang disarankan. Wajib untuk ocr_correction.
list_lawsJelajahi daftar peraturan Indonesia dengan filter jenis, tahun, status, dan judul.7 params
Jelajahi daftar peraturan Indonesia dengan filter jenis, tahun, status, dan judul.
Parameters* required
pageintegerNomor halaman untuk hasil berpaginasi.default: 1
yearintegerFilter tahun peraturan opsional.
searchstringFilter teks opsional untuk judul peraturan.
statusstringFilter status opsional, misalnya berlaku, diubah, atau dicabut.
per_pageintegerJumlah hasil per halaman.default: 20
issuing_bodystringFilter lembaga penerbit opsional.
regulation_typestringFilter jenis peraturan opsional, misalnya UU, PP, atau PERPRES.
Pasal.id — Indonesian Law MCP Server
The first open, AI-native Indonesian legal database. Gives Claude and any MCP-compatible AI assistant grounded, citation-ready access to 100,000+ Indonesian regulations — UU, PP, Perpres, PERMEN, PERDA, and 20+ other regulation types — directly from authoritative sources (peraturan.go.id, BPK JDIH, JDIH MK, JDIHN).
- Live server:
https://mcp.pasal.id/mcp - Transport: Streamable HTTP
- Auth: OAuth 2.0 — free account at pasal.id
- Setup in 30 seconds: pasal.id/hubungkan
- License: AGPL-3.0
Why this exists
Indonesian law is scattered across dozens of government portals, each with its own PDF quirks and status ambiguities. Most LLM answers about Indonesian regulations are hallucinated — the training data is thin, and the live web isn't indexed for precise legal retrieval.
Pasal.id consolidates 100,000+ regulations into structured data (pasal-level granularity, whole-law hierarchy, preamble sections, amendment history, and legal-status provenance) and exposes it to AI assistants via MCP. Every answer an LLM gives using this server can be grounded in a specific article, regulation part, and authoritative source.
Connect
Pick your client. All use the same server URL: https://mcp.pasal.id/mcp.
Claude Code — one command
claude mcp add --transport http pasal-id https://mcp.pasal.id/mcp
Claude Code will open a browser window for OAuth on first use. For CI/automation, use a personal access token from pasal.id/akun:
claude mcp add --transport http pasal-id https://mcp.pasal.id/mcp \
--header "Authorization: Bearer ${PASAL_MCP_TOKEN}"
Claude Desktop / Cursor / Windsurf / VS Code
All consume the same JSON. Paste into the relevant config file:
{
"mcpServers": {
"pasal-id": {
"type": "http",
"url": "https://mcp.pasal.id/mcp",
"headers": {
"Authorization": "Bearer ${PASAL_MCP_TOKEN}"
}
}
}
}
| Client | Config file |
|---|---|
| Claude Desktop | ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) · %APPDATA%\Claude\claude_desktop_config.json (Windows) |
| Cursor | ~/.cursor/mcp.json or .cursor/mcp.json (workspace) |
| Windsurf | ~/.codeium/windsurf/mcp_config.json |
| VS Code MCP | .vscode/mcp.json (workspace) |
| Claude Code | .mcp.json (project root) |
Full per-client walkthrough: docs/clients.md.
ChatGPT Desktop (April 2026+)
Settings → Developer Tools → Add MCP Server → paste https://mcp.pasal.id/mcp.
Tools
The server exposes eleven intent-level tools to AI assistants:
| Tool | Purpose |
|---|---|
search_laws | Search-first entry point for Indonesian regulation topics, keywords, and citation-like references. |
get_pasal | Retrieve a specific Pasal with ayat context, source URL, PDF provenance, and correction metadata. |
get_law_status | Check whether a regulation is in force, amended, or revoked, including normalized relationship codes. |
get_law_overview | Read canonical metadata, source/provenance, verification, freshness, and compact outline counts. |
get_law_structure | Inspect the hierarchy of Bab, Bagian, Pasal, Pembukaan, Penutup, Penjelasan, and Lampiran without loading the whole law. |
get_law_part | Fetch a bounded part by node_id, selector, or special part such as menimbang, mengingat, memutuskan, penutup, or lampiran. |
read_law_section | Read many Pasal in one call — a range, a whole Bab, or an explicit list — with cross-references resolved; the batch reader for article-by-article walk-throughs. |
search_within_law | Search inside one known regulation after the relevant law_id is clear. |
report_issue | Report OCR mistakes, missing regulations, missing Pasal, broken links, outdated content, or other data quality issues. |
list_laws | Browse regulations with type, year, status, title, issuing body, and pagination filters. |
search_court_decisions | Search Constitutional Court (Mahkamah Konstitusi) decisions by reviewed law, lane (PUU/SKLN/PHPU/PHPKADA), ruling, year, dissent, or judge. |
Schemas + example calls: docs/tools.md.
Example prompts
Once connected, ask your AI assistant questions like:
- "Explain Pasal 81 of the UU Cipta Kerja on employment."
- "Is the 1974 Marriage Law still in force?"
- "What are contract workers' rights under Indonesian law?"
- "Compare worker rights before and after the Job Creation Law."
- "What is the minimum marriage age in Indonesia?"
- "Tampilkan struktur UU ITE dan ambil bagian Menimbang serta Pasal 27."
- "Cari dalam UU PDP bagian tentang pengendali data, lalu cek status peraturannya."
- "Saya menemukan OCR yang salah di Pasal ini; laporkan koreksinya ke Pasal.id."
The assistant should search first, retrieve only the needed Pasal or regulation part, verify status/provenance when the answer depends on currency, and use report_issue when the parsed corpus has a real data problem.
About the data
- Primary source: peraturan.go.id (Ministry of State Secretariat).
- Secondary sources: BPK JDIH (69 regulation types), JDIH MK (Constitutional Court), JDIHN (regional regulations).
- Verification: Gemini 3 Flash cross-checks every parsed document against the source PDF. Unverified regulations are flagged.
- Updates: New regulations ingested within 24–48 hours of publication.
- Gaps: See pasal.id/metodologi for known limitations.
Contributing
Pasal.id itself lives in a private repository — but this repo is public and we welcome:
- Corrections to the public MCP surface (README, install snippets, docs).
- Bug reports against the live server via GitHub Issues or pasal.id/masukan.
- Feature requests — especially new MCP tools or improvements to existing ones.
PRs to the source regulations database happen through the crowd-correction workflow at pasal.id: any user can highlight a passage and suggest a fix; our team reviews and merges within days.
Related projects
- pasal.id — web reader with full search, law detail pages, and crowd corrections.
- pasal.id/api — REST API (same data, same authentication, for non-MCP integrations).
License
AGPL-3.0 — see LICENSE.
The MCP server code and the regulation data are both open. Attribution is appreciated; commercial derivatives must remain open-source under the same license.
Built by Aturio · Maintained by Ilham Firdausi Putra.
Featured
Keep your Mac awake while Claude Code and 40+ AI agents run. Sleeps when they're idle.
One time payment $9 →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →
