Can I use TaxJar as a CLI?

Yes. KosmoKrator exposes a TaxJar CLI through kosmo integrations:call and the provider shortcut command. Commands can return JSON for scripts, CI, and coding agents.

Can I expose TaxJar through MCP?

Yes. The KosmoKrator MCP gateway can expose selected TaxJar tools to clients such as Claude Code, Cursor, Codex, and other MCP-compatible tools.

Where are TaxJar credentials stored?

TaxJar credentials are configured in KosmoKrator's local integration settings and reused by CLI, Lua, and MCP gateway surfaces.

Can I deny write access for TaxJar MCP tools?

Yes. Start the gateway with --write=deny for read-only clients, or use ask/allow only for trusted workspaces.

sales

TaxJar MCP, CLI, and Lua Integration for AI Agents

TaxJar integration docs for AI agents: MCP gateway setup, TaxJar CLI commands, Lua API reference, credentials, and function schemas.

7 functions 7 read 0 write Bearer token auth

Submit TaxJar feedback View package source

TaxJar for agents

Credentials can be configured manually in web or CLI hosts.

Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.

Machine-Readable Metadata

integration_slug: taxjar
route_slug: taxjar
package: taxjar
auth_strategy: bearer_token Bearer token
cli_setup_supported: true
cli_runtime_supported: true
mcp_gateway_supported: true
lua_supported: true
supports_multi_account: true

Quick Links

Lua APIAgent-facing namespace and function reference. TaxJar CLIHeadless setup and direct function calls. TaxJar MCPMCP gateway setup for external clients. Submit feedbackReport missing tools, auth problems, wrong docs, or runtime issues. ContributeAdd tools or improve metadata in the integrations repo.

TaxJar MCP Client Matrix

Use these pages when a specific agent client or framework needs copy-pasteable MCP setup for TaxJar.

Claude Code TaxJar MCP setup for Claude Code. Cursor TaxJar MCP setup for Cursor. Codex TaxJar MCP setup for Codex. OpenAI Agents TaxJar MCP setup for OpenAI Agents SDK. Claude Agent SDK TaxJar MCP setup for Claude Agent SDK. Vercel AI SDK TaxJar MCP setup for Vercel AI SDK. LangChain TaxJar MCP setup for LangChain. LangGraph TaxJar MCP setup for LangGraph. CrewAI TaxJar MCP setup for CrewAI. MCP clients TaxJar MCP setup for Generic MCP Clients.

TaxJar CLI Matrix

Use these pages for direct TaxJar CLI workflows in scripts, CI, cron, and agent wrappers.

CI TaxJar CLI for CI. Cron Jobs TaxJar CLI for cron jobs. Shell Scripts TaxJar CLI for shell scripts. Headless Automation TaxJar CLI for headless automation. Coding Agents TaxJar CLI for coding agents.

Function Catalog

Function	Type	Parameters	Description
`taxjar.taxjar_list_orders`	Read `read`	4	List order transactions from TaxJar with optional date filtering and pagination. Returns order details including transaction ID, amount, tax, and date.
`taxjar.taxjar_get_order`	Read `read`	1	Retrieve detailed information about a specific TaxJar order transaction by its ID, including amount, tax, shipping, line items, and addresses.
`taxjar.taxjar_list_refunds`	Read `read`	4	List refund transactions from TaxJar with optional date filtering and pagination. Returns refund details including transaction ID, amount, tax, and date.
`taxjar.taxjar_list_transactions`	Read `read`	4	List all transactions (orders and refunds) from TaxJar with optional date filtering and pagination. Returns transaction details including ID, amount, tax, date, and type.
`taxjar.taxjar_get_transaction`	Read `read`	1	Retrieve detailed information about a specific TaxJar transaction by its ID, including amount, tax, shipping, line items, and addresses.
`taxjar.taxjar_list_categories`	Read `read`	0	List all tax categories available in TaxJar. Returns category details including name, product tax code, and description.
`taxjar.taxjar_get_current_user`	Read `read`	0	Retrieve the current authenticated user information from TaxJar. Use this to verify credentials are working and check user details.