Open Source CLI Marketplace

Superpower your agents
with tailor made CLI.

Install the skill once. Tell your agent which API you need. Get a standardized, agent-ready CLI in minutes.

Paste this into your coding agent.

๐Ÿฆ€
๐Ÿฆ€OpenClaw Integration

Add any tool to
your OpenClaw
in 2 seconds.

Connect to any API on the planet. Transform it into an agent-ready CLI. Make your OpenClaw so powerful it scares your competitors.

200+ APIs supported
~5KB per CLI
terminal โ€” zsh
$ api2cli create stripe
$ api2cli bundle stripe
$ api2cli link stripe

Three steps.
That's literally it.

01

Tell your agent

Just say: "Create a CLI for the Stripe API." Your agent uses the api2cli skill to scaffold everything.

> "Create a CLI for the Stripe API"
02

Agent builds it

api2cli reads the API docs, generates typed resources, authentication, error handling. All standardized.

โœ“ 47 resources ยท 142 commands ยท typed
03

Use it everywhere

The CLI works in any terminal, any agent, any IDE. It's just a binary. No setup, no config, no drama.

$ stripe-cli list invoices --status=paid
MCP is dead.Long live CLI.

CLI beats MCP.
Not even close.

MCP was a nice experiment. But experiments end. Production systems need reliability, speed, and universality. CLI delivers all three.

Why MCP fails you
๐Ÿ’€
๐Ÿ’€

Connection Nightmares

WebSocket drops, stdio crashes, reconnection loops. Your agent stalls while MCP plays dead.

๐ŸŒ
๐ŸŒ

Startup Tax: ~800ms

Every. Single. Call. Cold starts, handshakes, capability negotiation. Your agent waits. Your users leave.

๐Ÿ”’
๐Ÿ”’

Vendor Prison

Tied to one IDE. Tied to one runtime. Tied to one protocol version. No escape.

๐Ÿคฎ
๐Ÿคฎ

Token Obesity

Tool schemas, capability lists, protocol overhead. MCPs eat tokens like they're free. They're not.

VS
Why CLI wins
~25ms
Startup
Native binary speed
0
Dependencies
Single file, self-contained
โˆž
Compatibility
Works everywhere, forever
100%
Reliability
No connections to drop
FeatureMCPCLI
Startup time~800ms~25ms
ConnectionWebSocket/stdioNone needed
DependenciesRuntime + SDKZero
Works offlineNopeAlways
IDE lock-inYesNever
Token overhead~2K per call~200
DebuggingGood luckJust read stdout
Agent discoveryManual configNatural
โšกThe paradigm shift

CLI is the
new Skill.

Agent Skills were a breakthrough. But they have limits. CLIs inherit everything skills do โ€” and fix everything they don't.

๐Ÿง 

Natural Discovery

Models are pre-trained on CLI patterns. They know how to find, invoke, and chain CLIs without instruction. Zero-shot, out of the box.

๐Ÿชถ

Token Efficient

Skills dump entire instruction sets into context. CLIs use --help. 50x less tokens per interaction. Your wallet will thank you.

๐Ÿ”Œ

No Connection Issues

Skills need MCP bridges, SDK wrappers, or API keys baked in. CLIs are self-contained executables. Run anywhere. Break never.

๐Ÿ”—

Composable by Nature

Pipe output. Chain commands. Parse with jq. CLIs speak Unix. Every tool ever built is already compatible.

Old way: Agent Skill
# SKILL.md โ€” 847 lines
# Loaded into context every call
# ~12,000 tokens consumed

## Setup Instructions
1. Install dependencies...
2. Configure API keys...
3. Set environment vars...
4. Hope MCP connects...
12K tokens/callFragile
New way: CLI
$ stripe-cli --help
Usage: stripe-cli <command>

Commands:
  list     List resources
  get      Get a resource
  create   Create a resource

$ stripe-cli list customers
# Just works. 200 tokens.
~200 tokensBulletproofUniversal
60x
fewer tokens per interaction
Your CFO will send you flowers.

Works with everything.

If it has a terminal, it runs your CLI. No plugins. No extensions. No configuration files. Just works.

Claude Code
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Windsurf
VS Code
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Aider
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Copilot
Warp
iTerm
Zed
JetBrains
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Emacs
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15+agent platforms
and counting

CLIs

7 CLIs built by the community