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Weekly Attic Capital reports for coins, cards, cars, and art.
Attic is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 97/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Attic to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.
mcp add com.atticcapital/attic https://mcp.atticcapital.com/mcpReview the upstream source before running this command.
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-10-20T20:16:38.977255Z",
"publishedAt": "2026-10-20T20:16:38.977255Z",
"statusChangedAt": "2026-10-20T20:16:38.977255Z"
}
},
"server": {
"name": "com.atticcapital/attic",
"icons": [
{
"src": "https://atticcapital.com/wp-content/uploads/2026/08/header-logo.png",
"mimeType": "image/png"
}
],
"title": "Attic",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://mcp.atticcapital.com/mcp",
"type": "streamable-http",
"headers": [
{
"name": "X-Attic-Key",
"isSecret": true,
"description": "Optional Attic Beyond API key. Omit for public Headlines, articles, episodes, and gatherings."
}
]
}
],
"version": "0.1.1",
"packages": [
{
"version": "0.1.0",
"transport": {
"type": "stdio"
},
"identifier": "attic-mcp",
"registryType": "npm",
"registryBaseUrl": "https://registry.npmjs.org",
"environmentVariables": [
{
"name": "ATTIC_API_KEY",
"format": "string",
"isSecret": true,
"description": "Optional Attic Beyond API key. Sent as X-Attic-Key. Public Headlines work without it."
}
]
}
],
"websiteUrl": "https://atticcapital.com",
"description": "Weekly Attic Capital reports for coins, cards, cars, and art."
}
}