scalar-agent 0.1.0

Scalar Agent SDK - Connect your AI agent to Scalar's OpenAPI MCP servers

Scalar Agent SDK (Python)

Connect your AI agent to Scalar's OpenAPI MCP servers. Provides native integrations for the OpenAI Agents SDK and Anthropic Claude Agent SDK.

Installation

pip install scalar-agent

With provider extras:

# For Anthropic
pip install "scalar-agent[anthropic]"

# For OpenAI
pip install "scalar-agent[openai]"

# Both
pip install "scalar-agent[all]"

Setup

from scalar_agent import agent_scalar

scalar = agent_scalar(token="your-personal-token")
installation = scalar.installation("your-installation-id")

Providers

OpenAI Agents SDK

Returns params for MCPServerStreamableHttp from openai-agents. The agent runtime handles tool discovery and execution natively.

from scalar_agent import agent_scalar
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

scalar = agent_scalar(token="your-personal-token")
installation = scalar.installation("your-installation-id")

server = MCPServerStreamableHttp(**installation.create_openai_mcp())
await server.connect()

agent = Agent(name="api-agent", mcp_servers=[server])

result = await Runner.run(agent, "Which APIs are available that let me create a planet?")
print(result.final_output)

await server.cleanup()

Anthropic Claude Agent SDK

Returns an MCP server configuration for claude_agent_sdk.

from scalar_agent import agent_scalar
from claude_agent_sdk import query
from claude_agent_sdk.types import ClaudeAgentOptions, ResultMessage

scalar = agent_scalar(token="your-personal-token")
installation = scalar.installation("your-installation-id")

async for message in query(
    prompt="Which APIs are available that let me create a planet?",
    options=ClaudeAgentOptions(
        mcp_servers={"scalar": installation.create_anthropic_mcp()},
        allowed_tools=["mcp__scalar__*"],
    ),
):
    if isinstance(message, ResultMessage):
        print(message.result)

Configuration

Parameter	Type	Description
token	str	Your Scalar Personal Token used to authenticate requests to your MCP
base_url	str	Base URL of the Scalar MCP server. Defaults to the Scalar environment