Octagon Cards

cards.octagon/ufc-cardsVersion 0.1.2

Find UFC cards, read saved estimates and recorded sales, and compare sales of related editions.

Status

Responds314 msNov 14, 2026, 13:41 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 13:41 UTC
Latency: 314 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.octagon.cards/mcpResponds314 msNov 14, 2026, 13:41 UTC

No sign-in

Claude Code

claude mcp add --transport http ufc-cards https://mcp.octagon.cards/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: ufc-cards
Remote MCP server URL: https://mcp.octagon.cards/mcp

Cursor

{
  "mcpServers": {
    "ufc-cards": {
      "url": "https://mcp.octagon.cards/mcp"
    }
  }
}

VS Code

code --add-mcp '{"name":"ufc-cards","type":"http","url":"https://mcp.octagon.cards/mcp"}'

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Tools

3 tools

Tools of Octagon Cards
	Description		Read-only	Idempotent	Open world
`get_ufc_card_comparables`Read up to eight selected comparable sales for an identified UFC card version, including match reasons and differences. Comparisons may include other parallels, releases or fighters. Related editions are not exact-card sales. Returns partial and unavailable status when applicable.	Read up to eight selected comparable sales for an identified UFC card version, including match reasons and differences. Comparisons may include other parallels, releases or fighters. Related editions are not exact-card sales. Returns partial and unavailable status when applicable.	No	Yes	Yes	Yes
`get_ufc_card_evidence`Read the saved estimate and recent recorded sales for one exact UFC card version identified by its catalogue cardId. Prices are USD. The estimate pools raw and graded sales and is not a physical-copy or grader-specific appraisal. Returns dates, known sale sources, a history truncation flag and an Octagon link. Missing estimates remain missing.	Read the saved estimate and recent recorded sales for one exact UFC card version identified by its catalogue cardId. Prices are USD. The estimate pools raw and graded sales and is not a physical-copy or grader-specific appraisal. Returns dates, known sale sources, a history truncation flag and an Octagon link. Missing estimates remain missing.	No	Yes	Yes	Yes
`search_ufc_cards`Search Octagon's UFC catalogue by fighter, year, release, card number, parallel or print run. Returns matching edition IDs and links for card identification before a value lookup. A query can match several editions. Does not identify uploaded photos or search other sports.	Search Octagon's UFC catalogue by fighter, year, release, card number, parallel or print run. Returns matching edition IDs and links for card identification before a value lookup. A query can match several editions. Does not identify uploaded photos or search other sports.	No	Yes	Yes	Yes

Details

Registry status: Active
Published: Nov 6, 2026
Updated: Nov 6, 2026
Website: https://octagon.cards/mcp⁠ (opens in a new tab)
Repository: Not given
Categories (suggested): CRMSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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