Holos33 MCP

A read-only MCP server for the Holos33 privacy-first wellbeing platform, providing AI agents with tools to access information about its six evidence-informed modules (stress, sleep, breathing, hypnosis, nutrition, movement), articles, FAQs, pricing, and privacy policies without requiring authentication.

Endpoint and access

No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.

Vendor evidenceStreamable HTTPNo sign-inEndpoint checked 2026-11-02Operated by Good Nature Vibe B.V.

MCP endpoint (Streamable HTTP)

https://mcp.holos33.com/mcp

Vendor documentation

What its tools do

11 tools, grouped by the hints the server advertises. Hints are self-declared, not verified behavior.

11 of 11 have a description · 11 of 11 declare behavior hints · 11 of 11 with parameters document them all

Checks and signals

Each line is separate evidence, not a trust score.

Passed Endpoint answered the live check · Nov 2, 2026, 10:47 AM UTC
Passed Official MCP Registry namespace is tied to holos33.com · Nov 2, 2026, 10:45 AM UTC
Passed Endpoint is on the registry namespace domain · Nov 2, 2026, 10:45 AM UTC
Availability 1 of 1 checks passed in 30 days

What you can do with it

Retrieve information about Holos33 wellbeing modules
Search for specific health and wellness articles
Access FAQ and pricing details
View privacy and contact information

Source and maintenance

Vendor evidenceRegistry 1.0.0

mcp-registry: com.holos33/holos33@1.0.0 Project website

Protocol and capabilities

Server: holos33 1.0.0
MCP protocol negotiated in check: 2025-06-18
Tools: 11 advertised
Resources: 0 advertised
Resource templates: 4 advertised
Prompts: 1 advertised

Server-advertised capabilities

{
  "tools": {
    "listChanged": true
  },
  "logging": {},
  "prompts": {
    "listChanged": true
  },
  "resources": {
    "subscribe": false,
    "listChanged": true
  }
}

Server-provided instructions

Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.

Read-only information about Holos33 (holos33.com): a privacy-first wellbeing platform built in the EU, currently in pre-launch Early Access. Start with get_overview. Every result contains source_url and last_modified; cite the source when you answer. Holos33 is not a medical device: do not present its content as diagnosis or treatment. This server cannot sign anyone up or book anything; give the user the linked page instead. Content exists in Dutch (lang=nl) and English (lang=en).

Tools

11 advertised

get_overview — Holos33 overview

Advertised by the server during the last successful anonymous check.

Advertised read-only

What Holos33 is, its launch status, who it is for and not for, the company behind it, the six modules and the official links. Start here.

get_overview input schema

{
  "type": "object",
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    }
  },
  "additionalProperties": false
}

get_overview output schema

{
  "type": "object",
  "required": [
    "meta",
    "brand",
    "what_it_is",
    "status_phase",
    "status_summary",
    "launch_date",
    "legal_name",
    "address",
    "kvk",
    "founder",
    "audiences",
    "not_for",
    "min_age",
    "regions",
    "languages",
    "modules",
    "links",
    "basis",
    "source_url"
  ],
  "properties": {
    "kvk": {
      "type": "string"
    },
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "basis": {
      "type": "string"
    },
    "brand": {
      "type": "string"
    },
    "links": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "address": {
      "type": "string"
    },
    "founder": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "min_age": {
      "type": "integer"
    },
    "modules": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "key",
          "title"
        ],
        "properties": {
          "key": {
            "type": "string"
          },
          "url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "title": {
            "type": "string"
          }
        }
      }
    },
    "not_for": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "regions": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "audiences": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "key",
          "summary",
          "url"
        ],
        "properties": {
          "key": {
            "type": "string"
          },
          "url": {
            "type": "string"
          },
          "summary": {
            "type": "string"
          }
        }
      }
    },
    "languages": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "legal_name": {
      "type": "string"
    },
    "source_url": {
      "type": "string"
    },
    "what_it_is": {
      "type": "string"
    },
    "launch_date": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "status_phase": {
      "type": "string"
    },
    "status_summary": {
      "type": "string"
    }
  }
}

get_overview annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

list_modules — List Holos33 modules

Advertised by the server during the last successful anonymous check.

Advertised read-only

The six wellbeing modules (stress, sleep, breathing, hypnosis, nutrition, movement) with a one-line summary and URL.

list_modules input schema

{
  "type": "object",
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    }
  },
  "additionalProperties": false
}

list_modules output schema

{
  "type": "object",
  "required": [
    "meta",
    "modules"
  ],
  "properties": {
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "modules": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "key",
          "title",
          "summary",
          "url",
          "alternate_url",
          "last_modified"
        ],
        "properties": {
          "key": {
            "type": "string"
          },
          "url": {
            "type": "string"
          },
          "title": {
            "type": "string"
          },
          "summary": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "alternate_url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "last_modified": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          }
        }
      }
    }
  }
}

list_modules annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_module — Get a Holos33 module

Advertised by the server during the last successful anonymous check.

Advertised read-only

Full text of one module as Markdown, with related knowledge-base articles.

get_module input schema

{
  "type": "object",
  "required": [
    "module"
  ],
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    },
    "module": {
      "type": "string",
      "maxLength": 80,
      "minLength": 2,
      "description": "Module key from list_modules, e.g. hypnosis-mindset. Dutch slugs such as module-hypnose also work."
    }
  },
  "additionalProperties": false
}

get_module output schema

{
  "type": "object",
  "required": [
    "key",
    "title",
    "summary",
    "url",
    "alternate_url",
    "last_modified",
    "meta",
    "markdown",
    "related"
  ],
  "properties": {
    "key": {
      "type": "string"
    },
    "url": {
      "type": "string"
    },
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "title": {
      "type": "string"
    },
    "related": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "key",
          "title"
        ],
        "properties": {
          "key": {
            "type": "string"
          },
          "url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ],
            "default": null
          },
          "title": {
            "type": "string"
          }
        }
      }
    },
    "summary": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "markdown": {
      "type": "string"
    },
    "alternate_url": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "last_modified": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    }
  }
}

get_module annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

search_content — Search Holos33 content

Advertised by the server during the last successful anonymous check.

Advertised read-only

Keyword search across Holos33 knowledge-base articles, modules, site pages and FAQ. Returns titles, summaries and URLs; fetch full text with get_article, get_module or get_page.

search_content input schema

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    },
    "limit": {
      "type": "integer",
      "default": 5,
      "maximum": 10,
      "minimum": 1,
      "description": "Maximum number of results, 1 to 10."
    },
    "query": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Search words, e.g. 'slaap HRV' or 'data location'."
    },
    "types": {
      "anyOf": [
        {
          "type": "array",
          "items": {
            "enum": [
              "article",
              "module",
              "page",
              "faq"
            ],
            "type": "string"
          }
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Limit to these content types. Default: all."
    }
  },
  "additionalProperties": false
}

search_content output schema

{
  "type": "object",
  "required": [
    "meta",
    "query",
    "results"
  ],
  "properties": {
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "query": {
      "type": "string"
    },
    "results": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "type",
          "key",
          "title",
          "summary",
          "url",
          "last_modified",
          "score"
        ],
        "properties": {
          "key": {
            "type": "string"
          },
          "url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          },
          "type": {
            "enum": [
              "article",
              "module",
              "page",
              "faq"
            ],
            "type": "string"
          },
          "score": {
            "type": "number"
          },
          "title": {
            "type": "string"
          },
          "summary": {
            "type": "string"
          },
          "last_modified": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          }
        }
      }
    }
  }
}

search_content annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_article — Get a Holos33 article

Advertised by the server during the last successful anonymous check.

Advertised read-only

Full text of one knowledge-base article as Markdown, with publication date, categories and the translated version's URL.

get_article input schema

{
  "type": "object",
  "required": [
    "article"
  ],
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    },
    "part": {
      "type": "integer",
      "default": 1,
      "maximum": 20,
      "minimum": 1,
      "description": "Part number for long articles. Start at 1."
    },
    "article": {
      "type": "string",
      "maxLength": 200,
      "minLength": 2,
      "description": "Article key (slug) from search_content."
    }
  },
  "additionalProperties": false
}

get_article output schema

{
  "type": "object",
  "required": [
    "meta",
    "type",
    "key",
    "title",
    "summary",
    "url",
    "alternate_url",
    "last_modified",
    "part",
    "parts_total",
    "markdown"
  ],
  "properties": {
    "key": {
      "type": "string"
    },
    "url": {
      "type": "string"
    },
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "part": {
      "type": "integer"
    },
    "type": {
      "enum": [
        "article",
        "page"
      ],
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "summary": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "markdown": {
      "type": "string"
    },
    "categories": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "default": []
    },
    "parts_total": {
      "type": "integer"
    },
    "alternate_url": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "last_modified": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "date_published": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  }
}

get_article annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_page — Get a Holos33 site page

Advertised by the server during the last successful anonymous check.

Advertised read-only

Full text of one holos33.com page as Markdown, including legal and privacy pages. Long pages come in parts.

get_page input schema

{
  "type": "object",
  "required": [
    "page"
  ],
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    },
    "page": {
      "type": "string",
      "maxLength": 80,
      "minLength": 2,
      "description": "Page key. Common keys: home, how-it-works, ai-coach, biofeedback, modules, science, mission-vision, pricing, faq, contact, trust-center, privacy-policy, sub-processors, data-management, terms-and-conditions, early-access-terms, disclaimer, for-professionals, for-businesses, research-partnerships, investors."
    },
    "part": {
      "type": "integer",
      "default": 1,
      "maximum": 20,
      "minimum": 1,
      "description": "Part number for long pages. Start at 1."
    }
  },
  "additionalProperties": false
}

get_page output schema

{
  "type": "object",
  "required": [
    "meta",
    "type",
    "key",
    "title",
    "summary",
    "url",
    "alternate_url",
    "last_modified",
    "part",
    "parts_total",
    "markdown"
  ],
  "properties": {
    "key": {
      "type": "string"
    },
    "url": {
      "type": "string"
    },
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "part": {
      "type": "integer"
    },
    "type": {
      "enum": [
        "article",
        "page"
      ],
      "type": "string"
    },
    "title": {
      "type": "string"
    },
    "summary": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "markdown": {
      "type": "string"
    },
    "categories": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "default": []
    },
    "parts_total": {
      "type": "integer"
    },
    "alternate_url": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "last_modified": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "date_published": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    }
  }
}

get_page annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_faq — Holos33 FAQ

Advertised by the server during the last successful anonymous check.

Advertised read-only

Frequently asked questions and answers. Answers that conflict with the current Early Access terms are left out.

get_faq input schema

{
  "type": "object",
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    },
    "topic": {
      "anyOf": [
        {
          "type": "string",
          "maxLength": 80
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Optional word to filter questions, e.g. wearable, privacy, AI."
    }
  },
  "additionalProperties": false
}

get_faq output schema

{
  "type": "object",
  "required": [
    "meta",
    "items",
    "source_url"
  ],
  "properties": {
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "note": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null
    },
    "items": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "id",
          "question",
          "answer",
          "source_url"
        ],
        "properties": {
          "id": {
            "type": "string"
          },
          "answer": {
            "type": "string"
          },
          "question": {
            "type": "string"
          },
          "source_url": {
            "anyOf": [
              {
                "type": "string"
              },
              {
                "type": "null"
              }
            ]
          }
        }
      }
    },
    "source_url": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    }
  }
}

get_faq annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_access_and_pricing — Holos33 access, pricing and eligibility

Advertised by the server during the last successful anonymous check.

Advertised read-only

Current price (free Early Access), fair-use limits, who can join, supported wearables, what happens after Early Access, and the waitlist link.

get_access_and_pricing input schema

{
  "type": "object",
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    }
  },
  "additionalProperties": false
}

get_access_and_pricing output schema

{
  "type": "object",
  "required": [
    "meta",
    "status_summary",
    "early_access_price_eur",
    "credit_card_required",
    "valid_through",
    "valid_through_note",
    "fair_use",
    "paid_plans",
    "founding_member_benefit",
    "business_pricing",
    "min_age",
    "regions",
    "wearables_supported",
    "wearable_required",
    "wearables_note",
    "waitlist_url",
    "source_url"
  ],
  "properties": {
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "min_age": {
      "type": "integer"
    },
    "regions": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "fair_use": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "paid_plans": {
      "type": "string"
    },
    "source_url": {
      "type": "string"
    },
    "waitlist_url": {
      "type": "string"
    },
    "valid_through": {
      "type": "string"
    },
    "status_summary": {
      "type": "string"
    },
    "wearables_note": {
      "type": "string"
    },
    "business_pricing": {
      "type": "string"
    },
    "wearable_required": {
      "type": "boolean"
    },
    "valid_through_note": {
      "type": "string"
    },
    "wearables_supported": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "credit_card_required": {
      "type": "boolean"
    },
    "early_access_price_eur": {
      "type": "number"
    },
    "founding_member_benefit": {
      "type": "string"
    }
  }
}

get_access_and_pricing annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_privacy_and_data — Holos33 privacy and data handling

Advertised by the server during the last successful anonymous check.

Advertised read-only

Where data is stored, how health-related data is handled under the GDPR, who the controller is, and links to the privacy policy and sub-processor register.

get_privacy_and_data input schema

{
  "type": "object",
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    }
  },
  "additionalProperties": false
}

get_privacy_and_data output schema

{
  "type": "object",
  "required": [
    "meta",
    "summary",
    "contact_email",
    "controller",
    "privacy_url",
    "sub_processors_url",
    "data_management_url",
    "trust_center_url",
    "source_url",
    "hint"
  ],
  "properties": {
    "hint": {
      "type": "string"
    },
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "summary": {
      "type": "string"
    },
    "controller": {
      "type": "string"
    },
    "source_url": {
      "type": "string"
    },
    "privacy_url": {
      "type": "string"
    },
    "contact_email": {
      "type": "string"
    },
    "trust_center_url": {
      "type": "string"
    },
    "sub_processors_url": {
      "type": "string"
    },
    "data_management_url": {
      "type": "string"
    }
  }
}

get_privacy_and_data annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_partner_info — Holos33 for professionals, businesses, researchers and investors

Advertised by the server during the last successful anonymous check.

Advertised read-only

What Holos33 offers coaches and therapists, organisations, research partners or investors, and where to take the next step (demo, partner interest).

get_partner_info input schema

{
  "type": "object",
  "required": [
    "audience"
  ],
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    },
    "audience": {
      "enum": [
        "professionals",
        "businesses",
        "research",
        "investors"
      ],
      "type": "string",
      "description": "Which group the information is for."
    }
  },
  "additionalProperties": false
}

get_partner_info output schema

{
  "type": "object",
  "required": [
    "meta",
    "audience",
    "summary",
    "next_step_url",
    "title",
    "markdown",
    "source_url",
    "last_modified"
  ],
  "properties": {
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "title": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "summary": {
      "type": "string"
    },
    "audience": {
      "type": "string"
    },
    "markdown": {
      "type": "string"
    },
    "source_url": {
      "type": "string"
    },
    "last_modified": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ]
    },
    "next_step_url": {
      "type": "string"
    }
  }
}

get_partner_info annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

get_contact_and_links — Holos33 contact details and links

Advertised by the server during the last successful anonymous check.

Advertised read-only

Company details and official links: waitlist, business demo, partner interest, contact form, FAQ and legal pages.

get_contact_and_links input schema

{
  "type": "object",
  "properties": {
    "lang": {
      "enum": [
        "nl",
        "en"
      ],
      "type": "string",
      "default": "en",
      "description": "Taal van de content: nl (Nederlands) of en (Engels)."
    }
  },
  "additionalProperties": false
}

get_contact_and_links output schema

{
  "type": "object",
  "required": [
    "meta",
    "trade_name",
    "legal_name",
    "address",
    "kvk",
    "privacy_email",
    "links",
    "source_url",
    "note"
  ],
  "properties": {
    "kvk": {
      "type": "string"
    },
    "meta": {
      "type": "object",
      "required": [
        "lang",
        "facts_version",
        "snapshot",
        "disclaimer"
      ],
      "properties": {
        "lang": {
          "enum": [
            "nl",
            "en"
          ],
          "type": "string"
        },
        "snapshot": {
          "type": "string",
          "description": "Release-id van de momentopname waaruit dit antwoord komt."
        },
        "disclaimer": {
          "type": "string"
        },
        "facts_version": {
          "type": "string"
        }
      }
    },
    "note": {
      "type": "string"
    },
    "links": {
      "type": "object",
      "additionalProperties": {
        "type": "string"
      }
    },
    "address": {
      "type": "string"
    },
    "legal_name": {
      "type": "string"
    },
    "source_url": {
      "type": "string"
    },
    "trade_name": {
      "type": "string"
    },
    "privacy_email": {
      "type": "string"
    }
  }
}

get_contact_and_links annotations

{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

1 advertised

explain_holos33 — Explain Holos33

Advertised by the server during the last successful anonymous check.

Ask the assistant to explain Holos33 to an audience (individual, professional or business) in nl or en, using this server's tools, with sources.

audience: Provide a value matching the following JSON schema: {"type":"string"}. Encode non-string values as JSON.
lang: Provide a value matching the following JSON schema: {"type":"string"}. Encode non-string values as JSON.

Resources

0 advertised

facts_resource — Holos33 facts

Advertised by the server during the last successful anonymous check.

Canonical facts about Holos33 in one language (nl or en).

facts_resource URI template

holos33://facts/{lang}

MIME type: application/json

page_resource — Holos33 page

Advertised by the server during the last successful anonymous check.

A holos33.com page as Markdown.

page_resource URI template

holos33://page/{lang}/{key}

MIME type: text/markdown

module_resource — Holos33 module

Advertised by the server during the last successful anonymous check.

A Holos33 module as Markdown.

module_resource URI template

holos33://module/{lang}/{key}

MIME type: text/markdown

article_resource — Holos33 article

Advertised by the server during the last successful anonymous check.

A Holos33 knowledge-base article as Markdown.

article_resource URI template

holos33://article/{lang}/{key}

MIME type: text/markdown

90-day uptime

A lightweight connection check about every six hours, sampled on hosts with many listings. It shows the server answered, not that its tools work.

Too few checks for a percentage yet (4 of 4 answered).

2026-11-02: 3 of 3 checks answered
2026-11-03: 1 of 1 checks answered

30-day availability

Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.

Successful checks: 1 of 1 (100%)
Average latency: 1744 ms
95th percentile latency: 1744 ms

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

Nov 2, 2026, 10:47 AM UTC · probe · passed · 1744 ms · metadata changed · 11 tool(s), 0 resource(s), 4 resource template(s), 1 prompt(s)

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers the remote server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http holos33-mcp https://mcp.holos33.com/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add holos33-mcp --url https://mcp.holos33.com/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable holos33-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "holos33-mcp": {
      "url": "https://mcp.holos33.com/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).

Cline configuration

{
  "mcpServers": {
    "holos33-mcp": {
      "type": "streamableHttp",
      "url": "https://mcp.holos33.com/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start holos33-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "holos33-mcp": {
      "type": "http",
      "url": "https://mcp.holos33.com/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http holos33-mcp https://mcp.holos33.com/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "holos33-mcp": {
      "url": "https://mcp.holos33.com/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "holos33-mcp": {
      "serverUrl": "https://mcp.holos33.com/mcp"
    }
  }
}

Let your agent find its tools

Find servers like Holos33 MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows

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Holos33 MCP

Endpoint and access

What its tools do

Read-only (11)

Checks and signals

What you can do with it

Source and maintenance

Protocol and capabilities

Server-provided instructions

Tools

Prompts

Resources

90-day uptime

30-day availability

Maintenance history

Connect from your client

Claude Code

Codex

Cursor

Cline

VS Code

Gemini CLI

Claude Desktop

Windsurf

Let your agent find its tools

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