https://openrouter.ezsite.ai - Unified LLM API — one key for Claude, GPT, Gemini. 2x credits, auto-failover, OpenAI-compatible.

Set up and use EZRouter — unified LLM API with one key for Claude, GPT, and Gemini. 2x credits on every purchase. Native API compatibility for each provider.

Security Scan

This is an instruction-only skill that documents how to use the third‑party EZRouter (openrouter.ezsite.ai) proxy for Claude/OpenAI/Gemini; the instructions, required inputs, and metadata are internally consistent — main risk is trusting a third party with your API key and usage.

Purpose & Capability

The name/description promise (a unified proxy API for Claude, OpenAI, and Gemini) matches the SKILL.md examples and base URLs. The skill requests no unrelated binaries, env vars, or config paths; everything shown is appropriate for an integration guide to a third‑party LLM proxy.

Instruction Scope

SKILL.md only contains usage examples (curl, Python, TypeScript), environment variable examples, and model/list endpoints. It does not instruct the agent to read unrelated local files, secrets, or system config, nor to transmit data to unexpected endpoints beyond the stated proxy URLs.

Install Mechanism

There is no install spec and no code files — this is instruction-only content, so nothing is downloaded or written to disk by the skill itself.

Credentials

The metadata requires no env vars, which is consistent for an instruction-only skill. SKILL.md shows the user will need to supply an EZROUTER API key (e.g., EZROUTER_API_KEY or ANTHROPIC_API_KEY) to use the service — this is expected, but handing a third party an API key is a meaningful privilege and should be treated carefully.

Persistence & Privilege

The skill is not marked always:true, requests no system persistence, and does not modify agent/system settings. Autonomous invocation is allowed (platform default) but not combined with other concerning privileges.

Assessment

This skill is basically documentation for using a third‑party LLM proxy (openrouter.ezsite.ai). It appears internally consistent, but before using it: 1) Verify the service identity and reputation (look for an official homepage, company info, privacy policy, and HTTPS certificate). 2) Never reuse high-privilege keys — create a dedicated API key/account for EZRouter and keep initial funding minimal so you can test usage/behavior. 3) Understand that any prompts and responses routed through EZRouter are visible to that provider — avoid sending sensitive or regulated data. 4) Confirm pricing/credits and check billing/usage logs regularly. 5) If you rely on true provider-native policies or compliance, validate that the proxy actually supports the features you need. If you want, I can list specific checks to verify the service (domains, TLS, whois, online reputation) or draft a minimal test plan using a low-value account.

EZRouter — Unified LLM API

EZRouter gives you one API key to access Claude, GPT, and Gemini models through native API-compatible endpoints. Pay once, get 2x credits, with automatic failover across providers.

Dashboard: https://openrouter.ezsite.ai

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Quick Setup

1. Sign up at https://openrouter.ezsite.ai
2. Add credits (you get 2x what you pay — $5 becomes $10)
3. Create an API key (prefix: cr_)
4. Use the appropriate base URL for your tool or provider

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Base URLs

Provider	Base URL	Use With
Claude / Anthropic	https://openrouter.ezsite.ai/api/claude	Claude Code, Anthropic SDK
OpenAI	https://openrouter.ezsite.ai/api/openai/v1	Cursor, OpenAI SDK, ChatGPT-compatible tools
Gemini	https://openrouter.ezsite.ai/api/gemini	Gemini SDK, Google AI tools

---

Integration Examples

Claude Code

# Set environment variables
export ANTHROPIC_BASE_URL=https://openrouter.ezsite.ai/api/claude
export ANTHROPIC_API_KEY=your_cr_key_here

# Run Claude Code as usual
claude

OpenClaw

// openclaw.json
{
  "models": {
    "providers": {
      "ezrouter": {
        "baseUrl": "https://openrouter.ezsite.ai/api/claude",
        "apiKey": "${EZROUTER_API_KEY}",
        "api": "anthropic-messages",
        "models": [
          {
            "id": "claude-sonnet-4-6-20250627",
            "name": "Claude Sonnet 4.6",
            "reasoning": false,
            "input": ["text"],
            "contextWindow": 200000,
            "maxTokens": 64000
          }
        ]
      }
    }
  },
  "agents": {
    "defaults": {
      "model": "ezrouter/claude-sonnet-4-6-20250627"
    }
  }
}

export EZROUTER_API_KEY=your_cr_key_here

Cursor / OpenAI-Compatible Tools

API Base URL: https://openrouter.ezsite.ai/api/openai/v1
API Key:      your_cr_key_here

---

Native API Examples

Claude — Messages API

curl https://openrouter.ezsite.ai/api/claude/v1/messages \
  -H "Authorization: Bearer your_cr_key_here" \
  -H "Content-Type: application/json" \
  -H "anthropic-version: 2023-06-01" \
  -d '{
    "model": "claude-sonnet-4-20250514",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

OpenAI — Responses API

curl https://openrouter.ezsite.ai/api/openai/v1/responses \
  -H "Authorization: Bearer your_cr_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5",
    "input": [
      {
        "type": "message",
        "role": "user",
        "content": [{"type": "input_text", "text": "Hello"}]
      }
    ]
  }'

OpenAI — Chat Completions API

curl https://openrouter.ezsite.ai/api/openai/v1/chat/completions \
  -H "Authorization: Bearer your_cr_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-4.1",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Gemini — GenerateContent API

curl https://openrouter.ezsite.ai/api/gemini/v1beta/models/gemini-2.5-flash:generateContent \
  -H "Authorization: Bearer your_cr_key_here" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [{"role": "user", "parts": [{"text": "Hello"}]}]
  }'

Python (OpenAI SDK)

from openai import OpenAI

client = OpenAI(
    api_key="your_cr_key_here",
    base_url="https://openrouter.ezsite.ai/api/openai/v1"
)

response = client.chat.completions.create(
    model="gpt-4.1",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)

Python (Anthropic SDK)

import anthropic

client = anthropic.Anthropic(
    api_key="your_cr_key_here",
    base_url="https://openrouter.ezsite.ai/api/claude"
)

message = client.messages.create(
    model="claude-sonnet-4-6",
    max_tokens=1024,
    messages=[{"role": "user", "content": "Hello!"}]
)
print(message.content[0].text)

TypeScript (OpenAI SDK)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "your_cr_key_here",
  baseURL: "https://openrouter.ezsite.ai/api/openai/v1",
});

const response = await client.chat.completions.create({
  model: "gpt-5",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

---

Available Models

Models are updated dynamically. Query the models endpoint for each provider to get the current list:

# EZRouter format (no auth required) — includes pricing info
curl https://openrouter.ezsite.ai/api/model/list

# OpenAI format
curl https://openrouter.ezsite.ai/api/openai/v1/models \
  -H "Authorization: Bearer your_cr_key_here"

# Claude / Anthropic format
curl https://openrouter.ezsite.ai/api/claude/v1/models \
  -H "Authorization: Bearer your_cr_key_here"

# Gemini format
curl https://openrouter.ezsite.ai/api/gemini/v1beta/models \
  -H "Authorization: Bearer your_cr_key_here"

Supported providers: Claude (Opus, Sonnet, Haiku), OpenAI (GPT-5.x, GPT-4.1, GPT-4o, o3/o4, Codex), Google Gemini (Pro, Flash, Flash-Lite).

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Pricing

• 2x Credits: Pay $5, get $10 in credits. Every dollar goes further.
• Same rates as providers: No markup on per-token pricing.
• Pay-as-you-go: No subscriptions. Add credits when you need them.
• Minimum purchase: $5 | Maximum: $1,000

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Links

• Dashboard: https://openrouter.ezsite.ai
• Claude API: https://openrouter.ezsite.ai/api/claude
• OpenAI API: https://openrouter.ezsite.ai/api/openai/v1
• Gemini API: https://openrouter.ezsite.ai/api/gemini