# refd (slim) > refd, an MCP server by refd.ai, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Read AI search visibility, competitors, and citations from refd; manage tracked prompts. - Full: https://www.anchorterminal.com/tools/refd.md (~450 tokens) · this version ~380 tokens · JSON https://www.anchorterminal.com/tools/refd.json · canonical https://www.anchorterminal.com/tools/refd - Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-04 # refd > Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/ - Kind: MCP server, by refd.ai (https://refd.ai) - Listed because: It's published in the registry under refd.ai, a namespace the registry only gives to whoever proves they control that domain. - What the official MCP registry says: Read AI search visibility, competitors, and citations from refd; manage tracked prompts. ## Facts - MCP registry: `ai.refd/refd` 0.3.0 - Endpoint: https://api.refd.ai/mcp (streamable HTTP) - Source: https://github.com/emaitchess/refd - Website: https://refd.ai - GitHub stars: 1 - Registry entry updated: 2026-09-27 ## Tools - Tools: the endpoint asks for credentials before listing them (checked 2026-10-04 22:20 UTC) - JSON: https://www.anchorterminal.com/api/v1/tools/refd.json - Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming