MCP.Market

Mythic Index MCP server

by wizkid17·io.github.wizkid17/mythic-index-mcp·v0.1.2

MTG card prices, deck analysis, and investment intelligence — 19 tools over the Mythic Index API.

B78/100grade B
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Mythic Index tools (21)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • analyze_mana_curve

    Analyze mana curve, lands, color sources. Args: decklist: Same format as price_deck.

  • browse_cards

    Browse MTG cards by price, name, or newest. Args: sort: price/name/recent. order: desc/asc. rarity/set_code: filters. limit: 1-50.

  • check_legality

    Format legality check. Args: card_id: From search results.

  • evaluate_card

    Strategic analysis: roles, keywords, archetypes. Args: card_id: From search.

  • find_arbitrage

    Cross-vendor profit opportunities. Args: min_spread: Min profit USD. limit: 1-50.

  • find_cards

    Find MTG cards by ability text, type, color, CMC, price, format. For deck building queries like 'black creatures with deathtouch under $5'. Args: oracle_text: Rules text search. type_line: Card type filter. colors: Comma-separated W,U,B,R,G. color_identity: Exact identity for Commander. cmc_min/cmc_max: Mana value range. rarity: common/uncommon/rare/mythic. keyword: Ability keyword. reserved_list:

  • find_cards_by_role

    Find cards by role: removal, card_draw, ramp, counter, protection, evasion, token_generation, lifegain, discard, tutor, graveyard, board_wipe, burn. Args: role: Strategic role. colors: W,U,B,R,G. format: modern/commander. max_price: Budget. limit: 1-30.

  • get_api_status

    Platform health and sync status.

  • get_card_price

    Current prices across all vendors. Args: card_id: From search results.

  • get_price_history

    Price trends over time. Args: card_id: Card ID. days: 7/30/90/365. finish: nonfoil/foil.

  • get_rule

    Get a specific Comprehensive Rule by number, with its sub-rules (e.g. '509.1' returns 509.1, 509.1a, 509.1b...). Args: number: Rule number like '509.1' or '601.2a', or a section like '702'.

  • get_sealed_ev

    EV breakdown for sealed product. Args: product_id: From search_sealed.

  • get_set_stats

    Set statistics: cards, rarity, prices, top cards. Args: set_code: e.g. 'mh3'.

  • list_sets

    List MTG sets. Args: search: Optional name/code filter.

  • price_deck

    Price a decklist with curve, colors, legality, budget swaps. Args: decklist: '4 Lightning Bolt' per line. format: standard/modern/commander.

  • reserved_list_tracker

    Reserved List cards — never reprinted. Args: max_price: Budget cap. sort: price/name. limit: 1-50.

  • search_cards

    Search MTG cards by name with fuzzy matching. Handles typos and partial names. Args: query: Card name (min 2 chars). limit: Max results (1-50).

  • search_rules

    Search the official Magic Comprehensive Rules + glossary by keyword. Use for rules questions and card interactions (e.g. 'deathtouch trample', 'the legend rule', 'priority'). Args: query: What to look up (min 2 chars). limit: Max rule matches (1-25).

  • search_sealed

    Find sealed products. Args: set_code: Filter by set. category: booster_box/booster_pack/bundle.

  • suggest_budget_alternatives

    Cheaper alternatives with similar type/CMC. Args: card_name: Card to replace. max_price: Cap. format: Legality filter.

  • top_movers

    Biggest price gains/drops. Args: days: 1-90. direction: up/down. min_price: Filter noise.

Public scan report

scanner v0.1.9 · 2026-09-26 · same rubric, same numbers if you re-run it

no findings
  • Code scan2 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitystatic API keys via environment variables6/15
  • Maintenancelast push 79 days ago12/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 78/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Mythic Index compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
78/100
higher than 57% of 48,255 servers
Tools
21
the typical server has 7
Tools that change things
0%
typical: 0%. Fewer write tools means less an agent can break

What its tools let an agent do: 20 read · 1 run or deploy

Install Mythic Index in Claude Code, Cursor or VS Code

claude mcp add mythic-index-mcp -- uvx mythic-index-mcp
Add to Cursor

What the publisher says

From the Mythic Index repository's README, as published. We do not edit it. Read it on GitHub

Mythic Index MCP Server

<!-- mcp-name: io.github.wizkid17/mythic-index-mcp -->

Magic: The Gathering card prices, deck analysis, and investment intelligence — powered by live data from 5 vendors covering 99K+ cards.

Connect this MCP server to Claude Desktop, Claude Code, or any MCP-compatible AI assistant to get real-time MTG card pricing, deck cost analysis, sealed product EV calculations, and investment insights.

What You Can Do

Ask about prices:

"What's the current price of Sheoldred, the Apocalypse?"

Build decks on a budget:

"Find me black creatures with deathtouch under $5 legal in Modern"

Price a full decklist:

"Price this deck: 4 Lightning Bolt, 4 Goblin Guide, 20 Mountain — check Modern legality"

Evaluate sealed products:

"Is the Modern Horizons 3 Collector Booster Box worth buying at $280?"

Track investments:

"What cards spiked this week? Show me Reserved List cards under $50"

Understand strategy:

"What role does Counterspell play? Find me blue counter spells for Commander under $3"

Quick Start

Prerequisites

  • Python 3.10+ (the MCP SDK requires 3.10 or newer)
  • Claude Desktop, Claude Code, or any MCP-compatible client

Install

The published package runs with no manual install via uv:

uvx mythic-index-mcp

Or install from source:

git clone https://github.com/wizkid17/mythic-index-mcp.git
cd mythic-index-mcp
pip install -r requirements.txt

Configure Claude Desktop

Edit your Claude Desktop config file:

macOS: ~/Library/Application Support/Claude/claudedesktopconfig.json Windows: %APPDATA%\Claude\claudedesktopconfig.json

{
  "mcpServers": {
    "mythic-index": {
      "command": "uvx",
      "args": ["mythic-index-mcp"]
    }
  }
}

Restart Claude Desktop. The Mythic Index tools will appear in the tools menu (hammer icon).

Configure Claude Code

claude mcp add mythic-index uvx mythic-index-mcp

Use Your Own API Key (optional)

The server includes a public read-only key with rate limiting. For higher rate limits, get your own key and set it as an environment variable:

{
  "mcpServers": {
    "mythic-index": {
      "command": "uvx",
      "args": ["mythic-index-mcp"],
      "env": {
        "MYTHIC_INDEX_API_KEY": "mi_your_key_here"
      }
    }
  }
}

Available Tools (21)

Search & Discovery

Pricing

Sets & Sealed Products

Investment

Deck Analysis

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Mythic Index: common questions

Is Mythic Index MCP server safe?
Mostly: it is graded B (78/100). Read the Mythic Index safety report
How do I install Mythic Index?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Mythic Index need an API key?
Yes. The registry entry asks for MYTHIC_INDEX_API_KEY.
Is Mythic Index maintained?
The last commit was 118 days ago (2026-07-09). The latest release is v0.1.2.
What can I use instead of Mythic Index?
Servers from other publishers that do the same job: Sem MCP server.
How does Mythic Index compare with other MCP servers?
safety score 78/100 (higher than 57% of 48,255 servers); tools 21 (the typical server has 7); tools that change things 0% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Mythic Index

Same job from other publishers: the closest match first, then the best rated.

  • Sem
    Entity-level code intelligence: semantic diff, impact analysis, blame, and context for AI agents
    B