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jbillochon

Cavalera Forge MCP

by jbillochon
OverviewSchemaSourceRelated ServersDiscussionsAdmin
Python
Hybrid

cavalera-forge-mcp

Star Citizen crafting, mining and trading for Claude and any MCP client. Everything the Cavalera Forge Discord bot answers, as MCP tools:

I want to craft the Arrowhead: what does it need, where do I mine it, and who sells the missing ingredient above quality 800?

Area

Tools

Crafting

product_recipe (ingredients, quantities, minimum quality, effect of ingredient quality on each stat), search_products, ingredient_uses, craftable_from, product_missions

Mining

mineral_info (one-stop card), mining_locations, list_minerals, identify_signature, refinery_yields

Trading

terminal_prices (best terminals), marketplace_search and marketplace_find_items (UEX player listings, combined filters)

Status

data_status (game version, data freshness)

Read-only, public data, no account needed. Prices and player listings come from the UEX marketplace. The marketplace part is uex-market-mcp.

Use it

Hosted instance (free, public, rate limited): https://forge.cavalera.news/mcp

  • Claude web / desktop / mobile: Settings > Connectors > Add custom connector, paste the URL, then Connect.

  • Claude Code: claude mcp add --transport http cavalera-forge https://forge.cavalera.news/mcp

Local (needs uv):

{
  "mcpServers": {
    "cavalera-forge": {
      "command": "uvx",
      "args": ["--from", "git+https://github.com/jbillochon/cavalera-forge-mcp", "cavalera-forge-mcp"]
    }
  }
}

The local server downloads the published databases (https://forge.cavalera.news/data/craft.db and market.db) once a day, and calls UEX directly for the marketplace.

Skill: skill/cavalera-forge/SKILL.md tells Claude which tool answers which question and how to read the results. Zip the folder and add it in Claude (Settings > Capabilities > Skills), or copy it to ~/.claude/skills/ for Claude Code.

Related MCP server: Blocksize Market Data

Data

  • craft.db is built by the Cavalera Forge pipeline from Star Citizen game data: 1 600+ products, recipes and quality modifiers, 670 missions, mining locations, mineable profiles, scan signatures, refinery yields. data_status gives the game version it matches.

  • market.db holds terminal sell prices from UEX, refreshed hourly.

Self-hosting over HTTP

pip install git+https://github.com/jbillochon/cavalera-forge-mcp
FORGE_DATA_DIR=/path/to/data FORGE_MCP_ALLOWED_HOSTS=forge.example.org \
  cavalera-forge-mcp --http --port 8793

Variable

Default

FORGE_DATA_DIR

folder with craft.db and market.db; unset: download the published copy

FORGE_DATA_URL

https://forge.cavalera.news/data

where to download from

FORGE_CACHE_DIR

~/.cache/cavalera-forge

downloads and UEX catalog cache

FORGE_MCP_ALLOWED_HOSTS

public host names accepted (DNS rebinding protection)

FORGE_MCP_OAUTH_SHIM / FORGE_MCP_PUBLIC_URL

off

auto-approving OAuth facade for claude.ai custom connectors (see uex-market-mcp)

UEX_MAX_CALLS_PER_MIN

40

outgoing UEX budget

deploy/ has the systemd unit and the nginx configuration of the hosted instance.

python -m unittest discover -s tests

Not affiliated with Cloud Imperium Games or UEX Corp. Trades between players happen at their own risk.

MIT License.

This server cannot be deployed

One endpoint for every MCP toolRayrun runs every MCP server behind one URL and holds the credentials. Each call is decided per client, tool, and argument, then recorded.ray.runAd

Maintenance

ActivityMaintained
ResponsivenessNo issues

Resources

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