Arcsecond.io MCP Server for VS Code Copilot 7 tools — connect in under 2 minutes
GitHub Copilot in VS Code is the most widely adopted AI coding assistant, embedded directly into the world's most popular code editor. With MCP support in Agent mode, Copilot can access external data and APIs to generate context-aware code grounded in real-time information.
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{
"mcpServers": {
"arcsecondio": {
"url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
}
}
}
* 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 Arcsecond.io MCP Server
The Arcsecond.io MCP Server provides a unified natural language interface to the world's astronomical data. Connect your Arcsecond account to your AI agent to search for celestial objects, manage observatory data, and track observation night logs seamlessly.
GitHub Copilot Agent mode brings Arcsecond.io data directly into your VS Code workflow. With a project-scoped config, the entire team shares access to 7 tools — Copilot queries live data, generates typed code, and writes tests from actual API responses, all without leaving the editor.
Key Features
- Celestial Object Search — Search for stars, galaxies, planets, and more to retrieve official names, types, and precise coordinates (RA/Dec).
- Object Metadata — Access detailed astrophysical data, including visual magnitude and classifications for millions of objects.
- Observatory Management — List observing sites, telescopes, and instruments associated with your observatory subdomain.
- Data Tracking — Access datasets and night logs to monitor ongoing observations and historical data collections.
- Night Log Oversight — Retrieve detailed logs of observations and calibrations organized by local noon-to-noon cycles.
- Global Data Access — Interface with a vast network of astronomical databases through a single, consistent API.
The Arcsecond.io MCP Server exposes 7 tools through the Vinkius. Connect it to VS Code Copilot in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect Arcsecond.io to VS Code Copilot via MCP
Follow these steps to integrate the Arcsecond.io MCP Server with VS Code Copilot.
Create MCP config
Create a .vscode/mcp.json file in your project root
Add the server config
Paste the JSON configuration above
Enable Agent mode
Open GitHub Copilot Chat and switch to Agent mode using the dropdown
Start using Arcsecond.io
Ask Copilot: "Using Arcsecond.io, help me..." — 7 tools available
Why Use VS Code Copilot with the Arcsecond.io MCP Server
GitHub Copilot for Visual Studio Code provides unique advantages when paired with Arcsecond.io through the Model Context Protocol.
VS Code is used by over 70% of developers — adding MCP tools to Copilot means your team can leverage external data without leaving their primary editor
Project-scoped MCP configs (`.vscode/mcp.json`) let you commit server configurations to your repository, ensuring the entire team shares the same tool access
Copilot's Agent mode integrates MCP tools seamlessly with file editing, terminal commands, and workspace search in a single agentic loop
GitHub's enterprise compliance and audit features extend to MCP tool usage, providing visibility into how AI interacts with external services
Arcsecond.io + VS Code Copilot Use Cases
Practical scenarios where VS Code Copilot combined with the Arcsecond.io MCP Server delivers measurable value.
Live API integration: Copilot can query an MCP server, inspect the response schema, and generate typed API client code in the same step
DevSecOps workflows: security teams can give developers access to domain intelligence tools directly in their editor for real-time vulnerability assessment during code review
Data pipeline development: Copilot fetches sample data via MCP and generates transformation scripts, validators, and test fixtures from actual API responses
Documentation generation: Copilot queries available tools and auto-generates README sections, API reference docs, and usage examples
Arcsecond.io MCP Tools for VS Code Copilot (7)
These 7 tools become available when you connect Arcsecond.io to VS Code Copilot via MCP:
get_account_check
Verify Arcsecond account connection
get_object
Get details for a specific astronomical object
list_datasets
List datasets available for an observatory
list_night_logs
List observation night logs for an observatory
list_observing_sites
List observing sites for an observatory
list_telescopes
List telescopes for an observatory
search_objects
Search for astronomical objects (stars, galaxies, planets)
Example Prompts for Arcsecond.io in VS Code Copilot
Ready-to-use prompts you can give your VS Code Copilot agent to start working with Arcsecond.io immediately.
"Search for the 'Andromeda Galaxy' and get its coordinates."
"List all observing sites for the 'lco' observatory."
"Show me recent night logs for subdomain 'my-observatory'."
Troubleshooting Arcsecond.io MCP Server with VS Code Copilot
Common issues when connecting Arcsecond.io to VS Code Copilot through the Vinkius, and how to resolve them.
MCP tools not available
Arcsecond.io + VS Code Copilot FAQ
Common questions about integrating Arcsecond.io MCP Server with VS Code Copilot.
Which VS Code version supports MCP?
How do I switch to Agent mode?
Can I restrict which MCP tools Copilot can access?
Does MCP work in VS Code Remote or Codespaces?
.vscode/mcp.json work in Remote SSH, WSL, and GitHub Codespaces environments. The MCP connection is established from the remote host, so ensure the server URL is accessible from that environment.Connect Arcsecond.io with your favorite client
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Connect Arcsecond.io to VS Code Copilot
Get your token, paste the configuration, and start using 7 tools in under 2 minutes. No API key management needed.