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Library of Congress MCP Server for OpenAI Agents SDKGive OpenAI Agents SDK instant access to 8 tools to Get Collection Items, Get Image Info, Get Item, and more

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The OpenAI Agents SDK enables production-grade agent workflows in Python. Connect Library of Congress through Vinkius and your agents gain typed, auto-discovered tools with built-in guardrails. no manual schema definitions required.

Ask AI about this MCP Server for OpenAI Agents SDK

The Library of Congress MCP Server for OpenAI Agents SDK is a standout in the Knowledge Management category — giving your AI agent 8 tools to work with, ready to go from day one.

Built for AI Agents by Vinkius

Vinkius delivers Streamable HTTP and SSE to any MCP client

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python
import asyncio
from agents import Agent, Runner
from agents.mcp import MCPServerStreamableHttp

async def main():
    # Your Vinkius token. get it at cloud.vinkius.com
    async with MCPServerStreamableHttp(
        url="https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    ) as mcp_server:

        agent = Agent(
            name="Library of Congress Assistant",
            instructions=(
                "You help users interact with Library of Congress. "
                "You have access to 8 tools."
            ),
            mcp_servers=[mcp_server],
        )

        result = await Runner.run(
            agent, "List all available tools from Library of Congress"
        )
        print(result.final_output)

asyncio.run(main())
Library of Congress
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* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Library of Congress MCP Server

Connect your AI agent to the Library of Congress (LOC) and explore the vast digital archives of the United States' oldest federal cultural institution. Access millions of records, from historical newspapers to rare maps and sound recordings.

The OpenAI Agents SDK auto-discovers all 8 tools from Library of Congress through native MCP integration. Build agents with built-in guardrails, tracing, and handoff patterns. chain multiple agents where one queries Library of Congress, another analyzes results, and a third generates reports, all orchestrated through Vinkius.

What you can do

  • Global Search — Search across the entire LOC catalog including items, legislation, and blogs using the search tool.
  • Digital Collections — Browse and list all available digital collections or drill down into specific ones like the 'Abraham Lincoln Papers' using list_collections and get_collection_items.
  • Format-Specific Discovery — Filter your research by specific media types such as maps, audio, or photos with search_format.
  • Deep Bibliographic Research — Retrieve detailed metadata and digital resource links for specific items using get_item.
  • OCR & Text Analysis — Access full-text OCR, word coordinates, and context snippets for digitized documents via get_text_service.
  • Technical Image Metadata — Fetch IIIF technical data for high-resolution images using get_image_info.

The Library of Congress MCP Server exposes 8 tools through the Vinkius. Connect it to OpenAI Agents SDK in under two minutes — credentials fully managed, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

All 8 Library of Congress tools available for OpenAI Agents SDK

When OpenAI Agents SDK connects to Library of Congress through Vinkius, your AI agent gets direct access to every tool listed below — spanning digital-archives, historical-data, catalog-search, and more. Every call runs in a secure, isolated environment with full audit visibility. Beyond a simple connection, you get real-time monitoring of agent activity, enterprise governance, and optimized token usage.

get

Get collection items on Library of Congress

List items within a specific collection

get

Get image info on Library of Congress

json for a specific image identifier. Get technical metadata about an image (IIIF)

get

Get item on Library of Congress

Get detailed bibliographic data for a single item

get

Get resource on Library of Congress

g., a specific page of a newspaper) using resource_id. Get access to discrete digitized files

get

Get text service on Library of Congress

Access full-text OCR, word coordinates, and context snippets

list

List collections on Library of Congress

List all digital collections

action

Search on Library of Congress

using a keyword query. Search the entire Library of Congress website

search

Search format on Library of Congress

g., maps, photos, audio). Search items of a specific format

Connect Library of Congress to OpenAI Agents SDK via MCP

Follow these steps to wire Library of Congress into OpenAI Agents SDK. The entire setup takes under two minutes — your credentials stay safe behind Vinkius.

01

Install the SDK

Run pip install openai-agents in your Python environment
02

Replace the token

Replace [YOUR_TOKEN_HERE] with your Vinkius token from cloud.vinkius.com
03

Run the script

Save the code above and run it: python agent.py
04

Explore tools

The agent will automatically discover 8 tools from Library of Congress

Why Use OpenAI Agents SDK with the Library of Congress MCP Server

OpenAI Agents SDK provides unique advantages when paired with Library of Congress through the Model Context Protocol.

01

Native MCP integration via `MCPServerSse`, pass the URL and the SDK auto-discovers all tools with full type safety

02

Built-in guardrails, tracing, and handoff patterns let you build production-grade agents without reinventing safety infrastructure

03

Lightweight and composable: chain multiple agents and MCP servers in a single pipeline with minimal boilerplate

04

First-party OpenAI support ensures optimal compatibility with GPT models for tool calling and structured output

Library of Congress + OpenAI Agents SDK Use Cases

Practical scenarios where OpenAI Agents SDK combined with the Library of Congress MCP Server delivers measurable value.

01

Automated workflows: build agents that query Library of Congress, process the data, and trigger follow-up actions autonomously

02

Multi-agent orchestration: create specialist agents. one queries Library of Congress, another analyzes results, a third generates reports

03

Data enrichment pipelines: stream data through Library of Congress tools and transform it with OpenAI models in a single async loop

04

Customer support bots: agents query Library of Congress to resolve tickets, look up records, and update statuses without human intervention

Example Prompts for Library of Congress in OpenAI Agents SDK

Ready-to-use prompts you can give your OpenAI Agents SDK agent to start working with Library of Congress immediately.

01

"Search the Library of Congress for Civil War maps of Virginia."

02

"List all items in the 'world-war-i-posters' collection."

03

"Get the full text for the document segment 'service/gdc/gdcscd/00/01/02/03/0001.txt'."

Troubleshooting Library of Congress MCP Server with OpenAI Agents SDK

Common issues when connecting Library of Congress to OpenAI Agents SDK through Vinkius, and how to resolve them.

01

MCPServerStreamableHttp not found

Ensure you have the latest version: pip install --upgrade openai-agents
02

Agent not calling tools

Make sure your prompt explicitly references the task the tools can help with.

Library of Congress + OpenAI Agents SDK FAQ

Common questions about integrating Library of Congress MCP Server with OpenAI Agents SDK.

01

How does the OpenAI Agents SDK connect to MCP?

Use MCPServerSse(url=...) to create a server connection. The SDK auto-discovers all tools and makes them available to your agent with full type information.
02

Can I use multiple MCP servers in one agent?

Yes. Pass a list of MCPServerSse instances to the agent constructor. The agent can use tools from all connected servers within a single run.
03

Does the SDK support streaming responses?

Yes. The SDK supports SSE and Streamable HTTP transports, both of which work natively with Vinkius.

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