AI & Machine Learning

the-undesirables.com

Provides trading card market data and AI-powered grading analysis.

1 endpoint12 known toolsFirst detected June 5, 2026Last detected July 25, 2026

ENDPOINT 1

https://mcp.the-undesirables.com

No auth detected

MCP server metadata

Name: TCG Oracle
Version: 1.27.1

Capabilities

experimentalpromptsresourcestools

Server instructions

Financial intelligence API for the $50B+ trading card market. Search 446K+ products across 25+ games, grade card images with AI, forecast prices with a conformal-calibrated risk model (Monte Carlo opt-in), and get ROI verdicts on whether to send cards for professional grading. All data comes from TCGCSV daily market snapshots and real-time analysis.

Known tools 12

search_tcg_products

Search 446K+ TCG products across 25+ card games.

Inferred read-only

market_snapshot

Daily TCG market snapshot with top movers, biggest gainers/losers, and volume leaders across all 13 supported card games.

Inferred read-only

grade_card

AI-grade a trading card image using a 3-stage pipeline: (1) Qwen Vision LLM analyzes corners, edges, surface defects (2) OpenCV measures exact centering ratios programmatically (3) BGS professional capping algorithm adjusts the final grade Returns PSA/Beckett-calibrated subgrades and an overall condition score.

Inferred read-only

grade_or_not

Answers: "Should I grade this card?

Inferred read-only

simulate_price

Predict future trading card value.

Inferred read-only

card_forecast

Get the conformal-calibrated 30-day price forecast AND letter grades for a single card in ONE free call.

Inferred read-only

trending_cards

Top trading cards by 30-day sales volume and price velocity.

Inferred read-only

optimize_portfolio

Optimize a trading card portfolio using Markowitz mean-variance analysis with Merton jump-diffusion Monte Carlo simulations.

Inferred read-only

recommend_workflow

Describe your goal in natural language and get a recommended sequence of TCG Oracle API calls to accomplish it.

Inferred read-only

check_accuracy

View TCG Oracle's public prediction accuracy dashboard.

Inferred read-only

souls_in_wallet

Show every Undesirable soul a wallet holds, with each soul's public prediction track record and its most recent calls.

Inferred read-only

soul_calls

Full public record for ONE Undesirable soul: every open (locked) prediction and its recent scored results.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.tcg-oracle]
url = "https://mcp.the-undesirables.com"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "tcg-oracle": {
      "type": "http",
      "url": "https://mcp.the-undesirables.com"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: tcg-oracle
Remote MCP URL: https://mcp.the-undesirables.com

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "tcg-oracle": {
      "url": "https://mcp.the-undesirables.com"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "tcg-oracle": {
      "type": "http",
      "url": "https://mcp.the-undesirables.com"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "tcg-oracle",
  "transport": "streamable-http",
  "url": "https://mcp.the-undesirables.com"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.