Apideck CLI.
One command away.

Access to 200+ connectors. No loading screens. No code generation. Just your accounting and ERP data at the speed of a command.

$brew install apideck-libraries/tap/apideck
Terminal
Bash

Built for developers and agents

A CLI that works the way you think — discover, inspect, execute. And costs 17x less tokens when your AI agent does the same.

Agent-Optimized

~80 tokens for the full agent prompt. Progressive discovery via --list and --help keeps context windows lean — 17x cheaper than MCP for the same operations.

Zero Dependencies

No SDK, no code generation. The CLI parses the OpenAPI spec at startup and builds the full command tree dynamically. Always in sync with the API.

Structural Safety

Read operations auto-approved. Writes require confirmation. Deletes are blocked by default. Baked into the binary — no prompt can override it.

Interactive TUI Explorer

Run apideck explore for a full interactive API playground in your terminal. Browse resources, inspect schemas, and test calls — no browser needed.

Smart Output

Tables for humans in a TTY, JSON for pipes. Switch between json, yaml, csv, and table with --output. Filter fields with --fields.

Works with Any Agent

Every agent framework has shell execution. No MCP client required. Works with Claude Code, Cursor, ChatGPT, custom agents — anything with a terminal.

Discover, execute, automate

The CLI mirrors how developers actually work. Start broad, drill down, take action.

1

Discover

Terminal
$ apideck --list
accounting crm hris file-storage vault proxy

Browse all API groups and resources with --list and --help. Progressive discovery keeps it simple.

2

Execute

Terminal
$ apideck accounting invoices list --limit 2
ID CUSTOMER TOTAL STATUS
inv_01 Acme Corp $12,450 paid
inv_02 Globex Inc $8,200 open

Run any operation. Tables for humans, JSON for pipes. Same normalized data across all connectors.

3

Automate

Terminal
$ apideck accounting invoices list --output json | jq
{ "id": "inv_02", "customer": "Globex Inc",
"total": 8200, "status": "open" }

Pipe into jq, script with bash, or let your AI agent chain commands. No SDK needed.

CLI vs MCP: the numbers

Both connect AI agents to your APIs. The CLI does it with 17x fewer tokens.

CLIMCP
Tokens per operation~80~3,600
Monthly cost (10K ops)$3.20$55.20
Context overheadZero72% window burned
Auth exposureNever visibleIn tool schema
Agent framework supportAny (shell exec)MCP clients only
Streaming / bi-directionalNoYes
Per-user OAuth flowsVia configNative support

Based on Scalekit benchmark data — 75 head-to-head tests across identical operations.

Get started in seconds

Install the CLI, set your API key, and start querying.

Install
$ brew install apideck-libraries/tap/apideck
Authenticate
$ apideck auth setup
? API Key: sk_live_••••••••
? App ID: your-app-id
? Consumer ID: your-consumer-id
+ Credentials saved to ~/.apideck-cli/config.yaml

Agent integration

One command to make your AI agent fluent in Apideck.

Agent Setup
$ apideck skill install
+ Installed skill to ~/.claude/skills/apideck.md

Permission engine

GETAuto-approved — reads execute immediately
POSTConfirmation prompt — skip with --yes
DELETEBlocked by default — override with --force

Launch accounting integrations in weeks, not months

Get started for free