io.github.jakzaizzat/cukaimax-tax-authority (MCP Server)

This MCP server provides source-linked Malaysian individual and sole-proprietor tax guidance for AI agents. It is described as “CukaiMax,” intended to connect tax information to ChatGPT/Codex/Claude/Gemini/Cursor and Streamable HTTP MCP clients. The server is referenced by repository-style listings and badges.

🛠️ Key Features

Source-linked tax guidance for Malaysian individual and sole-proprietor contexts
Supported client/tool references: ChatGPT, Codex, Claude, Gemini, Cursor, VS Code, GitHub Copilot, Kiro
Streamable HTTP MCP client compatibility
Tool count: 5

🚀 Use Cases

Query Malaysian tax guidance in AI agents
Integrate CukaiMax content into MCP-based tooling for individuals/sole proprietors

⚡ Developer Benefits

Topics mapped for discoverability: chatgpt, claude, codex, cursor, gemini-cli, lhdn, malaysia-tax, mcp
Designed for MCP clients that can consume source-linked information

⚠️ Limitations

No additional behavior, endpoints, or response format details are provided beyond the excerpt and metadata

CukaiMax for AI agents

Smithery skills.sh jakzaizzat/cukaimax-agent MCP server

CukaiMax gives ChatGPT, Codex, Claude, Gemini, Cursor, VS Code, GitHub Copilot, Kiro and any Streamable HTTP MCP client a source-linked Malaysian individual-tax authority layer.

The public server covers:

YA2025 Form BE authority search and deterministic draft preparation.
YA2025 Form B authority search and preparation-readiness checks for sole proprietors, freelancers, Grab drivers and e-commerce sellers.
YA2026 source-verified planning changes, with filing fields blocked until HASiL publishes the official form and explanatory notes.

Endpoint: https://www.cukaimax.com/.well-known/mcp

No CukaiMax API key is required.

Install

Portable Agent Plugin

This repository is an Agent Plugins 1.0 package. Its root plugin.json, mcp.json, skills/ directory and public Streamable HTTP server can be loaded together by compatible clients including ChatGPT/Codex, Cursor, VS Code, GitHub Copilot and Kiro.

Install the repository URL through the selected client's plugin interface:

text

https://github.com/jakzaizzat/cukaimax-agent

ChatGPT and Codex

Paste this into the agent:

text

Read https://www.cukaimax.com/install-agent.md and install the CukaiMax Tax Authority for this project. Verify it by listing supported releases.

The repository also contains a complete OpenAI plugin package with an MCP connection and the CukaiMax tax-authority skill.

Claude Code

claude mcp add --transport http --scope project \
  cukaimax-tax-authority https://www.cukaimax.com/.well-known/mcp

Gemini CLI

Install this repository as an extension:

gemini extensions install jakzaizzat/cukaimax-agent

Or add only the MCP connection:

gemini mcp add --transport http --scope project cukaimax-tax-authority \
  https://www.cukaimax.com/.well-known/mcp

VS Code / GitHub Copilot

code --add-mcp '{"name":"cukaimax-tax-authority","type":"http","url":"https://www.cukaimax.com/.well-known/mcp"}'

Cursor

Use the one-click installer on cukaimax.com/install-agent, or merge:

json

{
  "mcpServers": {
    "cukaimax-tax-authority": {
      "type": "http",
      "url": "https://www.cukaimax.com/.well-known/mcp"
    }
  }
}

Kiro

Open the Powers panel, choose Add Custom Power → Import power from GitHub, and install:

text

https://github.com/jakzaizzat/cukaimax-agent

Kiro loads the portable skill and manages the remote MCP connection from the Agent Plugins manifests.

Smithery

Discover, inspect, and connect the same hosted MCP through the CukaiMax Smithery listing. Smithery has indexed all five read-only tools and eight public resources. The official registry release is also indexed as a hosted connector on Glama and as an open-source server at glama.ai/mcp/servers/jakzaizzat/cukaimax-agent. This repository includes a stdio catalog adapter (npm start) so Glama can start the process and run initialize / tools/list. Production clients should keep using the hosted Streamable HTTP endpoint.

Agent Skills registry

Install the indexed CukaiMax skill through the portable Agent Skills CLI:

npx skills add jakzaizzat/cukaimax-agent --skill cukaimax-tax-authority

The public listing is available on skills.sh.

Example prompts

Should I use Form B or Form BE for YA2025?
What records should a Grab driver keep for deductible expenses?
Which YA2025 Form B worksheets apply to an e-commerce seller?
Check whether my fictional Form B example is ready for manual preparation.
What is confirmed for YA2026, and what is still blocked pending HASiL forms?

Safety and privacy

The public MCP is read-only and stateless. Do not send taxpayer names, identification numbers, credentials, receipts or account data. No tool files or submits a return to MyTax. CukaiMax source verification is not official HASiL approval.

License

The integration package is MIT licensed. Official tax materials remain subject to their publishers' terms. See the linked CukaiMax release records for source provenance.

taxYear	any	optional
formType	any	optional
audit	object	optional

query	string	required	Tax topic, Form BE field, or TaxBrain category
taxYear	any	optional
formType	any	optional
audit	object	optional

taxYear	number	optional
assessmentType	any	required	Form BE A6 assessment-type code selected by the taxpayer
assessmentIssuedInTaxpayerName	boolean	optional	Required for A6 code 1 or 2; true only when the joint assessment is issued in this taxpayer’s name
income	object	required
donations	object	optional
credits	object	optional
payments	object	optional
rebates	object	optional
inputBlockers	array	optional
reliefEvaluation	object	required
audit	object	optional

taxYear	number	optional
residentIndividual	boolean	required
carriesOnBusiness	boolean	required
recordsKept	boolean	required
businessAccountsReady	boolean	required
businessComputationReady	boolean	required
capitalAllowanceClaimed	boolean	optional
capitalAllowanceScheduleReady	boolean	optional
businessLossClaimed	boolean	optional
businessLossScheduleReady	boolean	optional
partnershipIncome	boolean	optional
partnershipStatementReady	boolean	optional
foreignIncomeReceivedInMalaysia	boolean	optional
foreignIncomeScheduleReady	boolean	optional
incentiveClaim	boolean	optional
incentiveApprovalReady	boolean	optional
assessmentType	any	required
assessmentIssuedInTaxpayerName	boolean	optional
personalReliefEvidenceReady	boolean	required
taxPaymentRecordsReady	boolean	required
audit	object	optional

CukaiMax Malaysian Tax Authority

io.github.jakzaizzat/cukaimax-tax-authority (MCP Server)

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

Topics

list_tax_authority_releases

get_tax_authority_release

search_tax_authority

prepare_be_2025_draft

assess_form_b_2025_readiness

CukaiMax for AI agents

Install

Portable Agent Plugin

ChatGPT and Codex

Claude Code

Gemini CLI

VS Code / GitHub Copilot

Cursor

Kiro

Smithery

Agent Skills registry

Example prompts

Safety and privacy

License

Install

Remote endpoint

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