altmatter.com

Altmatter is a design and engineering studio. It also operates Chessy, a chess app for ChatGPT that lets users play chess against AI through an MCP server.

1 integration · MCP

Altmatter exposes one public MCP surface: the Chessy MCP server at `https://chess.altmatter.com/mcp`, with no authentication.

discovered 1d ago

MCP servers1

Chessy MCP serverdiscoveredsse

conventions · 0/8 published

integrations.json✗/.well-known/integrations.json
llms.txt✗/llms.txt
API catalog✗/.well-known/api-catalog
OpenAPI document✗/api/schema/, /openapi.json, /swagger.json, /api/openapi.json, or /v1/openapi.json
MCP server card✗/.well-known/mcp/server-card.json
OAuth protected resource✗/.well-known/oauth-protected-resource
Agent card✗/.well-known/agent-card.json
Agent skills✗/.well-known/agent-skills/index.json

Publish these signals → /publishing