"Scalar" matching MCP servers:

• tb-query

  Alir3z4

  A

  license

  A

  quality

  D

  maintenance

  MCP server for querying and analyzing TensorBoard event files, enabling AI agents to extract scalar data, statistics, and correlations without a running TensorBoard server.

  Last updated 2025-11-04

  6

  11

  GPL 3.0
• 

  Caitlyn OpenAPI MCP Serverofficial

  caitlyn-ai

  A

  license

  -

  quality

  C

  maintenance

  Exposes OpenAPI specifications as queryable documentation resources for LLMs, enabling semantic search, endpoint details, and deep links to Scalar docs.

  Last updated 2025-11-27

  MIT

• mcp-project-search

  sirius-tangzhiming

  A

  license

  -

  quality

  C

  maintenance

  A project search MCP server based on Milvus vector database, supporting semantic search, hybrid search, and exact scalar queries.

  Last updated 2026-06-10

  MIT

• scala-mcp-server

  Alessandro114

  A

  license

  A

  quality

  B

  maintenance

  MCP server for S.C.A.L.A. Score API — search and retrieve data on 244M+ companies across 50+ countries. Tools for company lookup by name/VAT/ID, NACE sector search, geographic filtering, and financial data enrichment from official EU business registries.

  Last updated 2026-07-24

  6

  177

  1

  MIT