"Spine" matching MCP servers:

• spines-underground

  lisamaraventano-spine

  A

  license

  A

  quality

  C

  maintenance

  Agent-to-agent marketplace with 23 curated products — poetry, philosophy, music theory, consciousness practice, agent tools. 13 free, 10 paid ($1.99–$4.99 USDC on Base or Solana via x402). Built by Spine and Lisa Maraventano from Clarksdale, Mississippi.

  Last updated 2026-05-21

  5

  11

  MIT
• 

  AIOProductOSofficial

  AIOProductOS

  A

  license

  A

  quality

  A

  maintenance

  Product management over a shared product spine — link customer feedback and insights to features, tasks, sprints and releases, then read closed-loop analytics (customer 360, funnels, retention, NRR) on the same records. Local stdio server via npx @aioproductoscom/mcp; also a 38-tool hosted remote (OAuth 2.1).

  Last updated 2026-07-17

  8

  45

  MIT

• 9-axis-human-sonar-mcp

  sjgant80-hub

  A

  license

  A

  quality

  C

  maintenance

  MCP server for foldkit that exposes the 7-prime spine, 7 κ-bands, and 6 fold operations as native tools and resources in any MCP client.

  Last updated 2026-07-09

  3

  MIT
• 

  Pine Assistant MCP Serverofficial

  19PINE-AI

  A

  license

  A

  quality

  B

  maintenance

  A local MCP server that lets any LLM agent manage Pine AI tasks — negotiate bills, cancel subscriptions, resolve disputes, and make phone calls on your behalf.

  Last updated 2026-05-23

  19

  1

  MIT

• Underground Cultural District

  lisamaraventano-spine

  A

  license

  B

  quality

  B

  maintenance

  Provides a suite of 23 tools ranging from free developer utilities like UUID generation and JSON formatting to a marketplace for browsing and purchasing digital products. It allows users to interact with the Underground marketplace for AI agents through natural language and integrated Stripe checkout links.

  Last updated 2026-05-05

  21

  12

  1

  MIT

• Spice MCP

  Evan-Kim2028

  A

  license

  B

  quality

  C

  maintenance

  Enables querying and analyzing blockchain data from Dune Analytics with Polars-optimized workflows, including schema discovery, Sui package exploration, and query management through natural language.

  Last updated 2025-11-11

  10

  1

  MIT

• Spline MCP Server

  aydinfer

  A

  license

  D

  quality

  F

  maintenance

  An interface that enables Claude to interact with Spline 3D design tool, allowing operations like exporting scenes, importing models, and creating animations through natural language commands.

  Last updated 2026-03-09

  73

  73

  MIT

• fallstore-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  Exposes foldkit's 7-prime spine, 7 κ-bands, and 6 fold operations as MCP tools and resources, enabling MCP clients to perform folding, classification, and operation tasks.

  Last updated 2026-07-09

  MIT

• fallhronboard-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  MCP server for the foldkit framework, exposing 7-prime spine, κ-bands, and fold operations as tools and resources for integration with MCP clients like Claude and Cursor.

  Last updated 2026-07-09

  MIT

• niceassos-mesh-mcp

  sjgant80-hub

  A

  license

  -

  quality

  F

  maintenance

  Exposes the foldkit mesh SDK as MCP tools and resources, enabling natural language interaction with the 7-prime spine, κ-bands, and fold operations.

  Last updated 2026-07-07

  MIT

• 3AM Decoder MCP Server

  thelongevityvault

  A

  license

  -

  quality

  C

  maintenance

  Identifies the biological cause behind 3AM wakeups using a 5-cause framework (Autonomic, Metabolic, Inflammatory, Hormonal, Circadian) with weighted keyword matching and age/gender adjustments.

  Last updated 2026-04-03

  1

  MIT

• exitengine-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  Exposes the 7-prime spine, 7 κ-bands, and 6 fold operations as native tools and resources for any MCP client.

  Last updated 2026-07-09

  MIT

• fallinsurancepaper-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  MCP server for Foldkit that exposes 7-prime spine, 7 κ-bands, and 6 fold operations as tools and resources for AI-assisted origami state analysis.

  Last updated 2026-07-09

  MIT

• foldkit-extension-mcp

  sjgant80-hub

  A

  license

  -

  quality

  F

  maintenance

  Exposes foldkit's 7-prime spine, 7 κ-bands, and 6 fold operations as native tools and resources for MCP clients like Claude Code, Claude Desktop, Cursor, Cline, and Windsurf.

  Last updated 2026-07-07

  MIT

• foldkit

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  Exposes the 7-prime spine, 7 κ-bands, and 6 fold operations as native tools and resources in any MCP client for folding state analysis.

  Last updated 2026-07-09

  MIT

• spline-mcp

  lesleslie

  A

  license

  -

  quality

  C

  maintenance

  MCP server for Spline.design code generation and asset management.

  Last updated 2026-06-20

  4

  BSD 3-Clause

• fallinsuranceonboard-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  MCP server for foldkit that exposes 7-prime spine, 7 κ-bands, and 6 fold operations as tools and resources for AI clients.

  Last updated 2026-07-09

  MIT

• gymos-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  MCP server for foldkit that exposes the 7-prime spine, 7 κ-bands, and 6 fold operations as tools and resources for any MCP client.

  Last updated 2026-07-09

  MIT

• fallforce-mcp

  sjgant80-hub

  A

  license

  -

  quality

  C

  maintenance

  Provides tools and resources for the foldkit framework, enabling operations on 7-prime spine, κ-bands, and fold states through MCP clients like Claude and Cursor.

  Last updated 2026-07-09

  MIT

• io.github.huangzesen/xhelio

  huangzesen

  A

  license

  -

  quality

  C

  maintenance

  Auto-managed SPICE kernels for heliophysics missions. Enables querying spacecraft positions, trajectories, and coordinate transforms via natural language.

  Last updated 2026-06-11

  MIT