Fiber AI documentation
Research date: 2026-08-25
Documentation coverage: partial.
Reference index, not a mirror of complete vendor documentation. Retrieved pages do not prove the MCP works.
What it does
B2B search and enrichment APIs for finding companies and people by structured filters or natural language, then revealing work emails and phone numbers with live LinkedIn data.
Access and connection
MCP support: official
Access requirements: paid
Authentication: OAuth via Clerk on the v3 endpoint; x-api-key header on the v2 and legacy endpoints.
Research checked: 2026-08-25
These details come from the catalog research. Check the vendor sources below for current setup instructions. They do not establish that a connection or tool call was tested.
Sources
- https://api.fiber.ai/docs
- https://api.fiber.ai/llms.txt
- https://github.com/fiber-ai/fiber-ai-plugin
- https://www.fiber.ai/
- https://mcp.fiber.ai/mcp/v3
Retrieved pages
- https://api.fiber.ai/docs: fetched, retrieved 2026-10-17T19:40:08.972086+00:00
- Forks · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:15.103366+00:00
- GitHub - fiber-ai/fiber-ai-plugin: MCP servers, skills, hooks, and slash commands into a single installable unit · GitHub: fetched, retrieved 2026-10-17T19:58:56.773957+00:00
- Pull requests · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:22.536097+00:00
- Issues · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:34.112024+00:00
- Pulse · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:28.629162+00:00
- Actions · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:39.119991+00:00
- fiber-ai-plugin/.mcp.json at main · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:02.994583+00:00
- Releases · fiber-ai/fiber-ai-plugin · GitHub: fetched, retrieved 2026-10-17T19:59:09.024201+00:00