National Park Service MCP Server
for AI Agents
Connect your AI agent to StackOne's National Park Service MCP server and give it 29 MCP tools out of the box. Auth, tool execution, and security all managed.
StackOne 
Coverage
29 Agent Actions
Create, read, update, and delete across National Park Service — and extend your agent's capabilities with custom actions.
Authentication
Agent Tool Authentication
Per-user OAuth in one call. Your National Park Service MCP server gets session-scoped tokens with zero credentials stored on your infra.
Agent Auth →
Security
Agent Protection
Every National Park Service tool response scanned for prompt injection in milliseconds — 88.7% accuracy, all running on CPU.
Prompt Injection Defense →
Performance
Max Agent Context. Min Cost.
Free up to 96% of your agent's context window to enhance reasoning and reduce cost, on every National Park Service call.
Tools Discovery →What is the National Park Service MCP Server?
A National Park Service MCP server lets AI agents read and write National Park Service data through the Model Context Protocol — Anthropic's open standard for connecting LLMs to external tools. StackOne's National Park Service MCP server ships with 29 pre-built actions, fully extensible via the Connector Builder — plus managed authentication, prompt injection defense, observability, and agent execution runtime. Connect it from MCP clients like Claude Desktop, Claude Code, Cursor, Goose, and VS Code, or from agent frameworks like OpenAI Agents SDK, LangChain, and Vercel AI SDK.
All National Park Service MCP Tools
Every action from National Park Service's API, ready for your agent. Create, read, update, and delete — scoped to exactly what you need.
Other (29)
- List Parks
Retrieve a list of national parks with details such as descriptions, directions, operating hours, and contact information.
- Get Park Boundaries
Retrieve GeoJSON boundary data for a specific national park site.
- List Activities
Retrieve activity categories available across national parks.
- List Parks By Activity
Find national parks that offer a specific activity type.
- List Things To Do
Retrieve recommended activities and things to do at national parks.
- List Alerts
Retrieve park safety alerts, closures, and condition updates.
- List Amenities
Retrieve amenity types available across national parks.
- List Amenities At Park Places
Find amenities available at specific places within national parks.
- List Amenities At Visitor Centers
Find amenities available at national park visitor centers.
- List Articles
Retrieve articles and editorial content about national parks.
- List People
Retrieve articles about notable people associated with national parks.
- List Places
Retrieve articles about specific locations and landmarks within national parks.
- List News Releases
Retrieve news releases and press announcements from national parks.
- List Lesson Plans
Retrieve educational lesson plans and materials from national parks.
- List Campgrounds
Retrieve campground information including availability, amenities, and reservation details.
- List Visitor Centers
Retrieve visitor center details including hours, directions, and contact information.
- List Parking Lots
Retrieve parking lot information for national park sites.
- List Events
Search for events happening at national parks by date, type, and location.
- List Audio
Access audio file metadata from national parks.
- List Galleries
Retrieve photo galleries from national parks.
- List Gallery Assets
Retrieve individual photos and assets from park galleries.
- List Videos
Access video metadata from national parks.
- List Topics
Retrieve topic categories used to classify national park content.
- List Parks By Topic
Find national parks associated with specific topics.
- List Fees And Passes
Retrieve entrance fee and pass information for national parks.
- List Passport Stamp Locations
Find passport stamp locations within national parks.
- List Tours
Retrieve guided tour information for national parks.
- List Road Events
Retrieve road incidents, closures, and work zone information for national parks.
- List Webcams
Access webcam streams and metadata from national parks.
Set Up Your National Park Service MCP Server in Minutes
One endpoint. Any framework. Your agent is talking to National Park Service in under 10 lines of code.
Agent Frameworks
JSON{
"mcpServers": {
"stackone": {
"command": "npx",
"args": [
"-y",
"mcp-remote@latest",
"https://api.stackone.com/mcp?x-account-id=<account_id>",
"--header",
"Authorization: Basic <YOUR_BASE64_TOKEN>"
]
}
}
}Platform Resources
MCP Code Mode: Keeping Tool Responses Out of Agent Context
Anthropic's code_execution processes data already in context. Custom MCP code mode keeps raw tool responses in a sandbox. 14K tokens vs 500.
11 min
Comparing BM25, TF-IDF, and Hybrid Search for MCP Tool Discovery
Benchmarking BM25, TF-IDF, and hybrid search for MCP tool discovery across 916 tools. The 80/20 TF-IDF/BM25 hybrid hits 21% Top-1 accuracy in under 1ms.
10 min
Indirect Prompt Injection Defense for MCP Tools: A Technical Guide
MCP tools that read emails, CRM records, and tickets are indirect prompt injection vectors. Here's how we built a two-tier defense that scans tool results in ~11ms.
12 min
MCP vs A2A: Architecture, Security, and When to Use Each
MCP vs A2A: what each protocol standardizes, how they differ, their shared security risks including indirect prompt injection, and when to use one, both, or a hybrid architecture.
12 min
MCP vs API: What 200+ Connector Builds Taught Us
MCP wraps APIs, it doesn't replace them. After building 200+ connectors that serve both, here's when each approach wins.
14 min read
National Park Service MCP Server FAQ
Does StackOne have a National Park Service MCP server?
National Park Service MCP server vs direct API integration — what's the difference?
How does National Park Service authentication work for AI agents?
origin_owner_id.Are National Park Service MCP tools vulnerable to prompt injection?
What is the context bloat of a National Park Service agent and how do I avoid it?
Can I limit which actions my National Park Service agent can access?
Can I create custom agent actions for my National Park Service MCP server?
When should I NOT use a National Park Service MCP server?
What AI frameworks and AI clients does the StackOne National Park Service MCP server support?
Put your AI agents to work
All the tools you need to build and scale AI agent integrations, with best-in-class connectivity, execution, and security.