Koskamo

Psilocybin Centers MCP

An MCP server that allows agents to find state-licensed psilocybin centers by city in Colorado and Oregon, access regional listings, and retrieve detailed information about specific centers and categories.

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.

Psilocybin Centers MCP logo, by Psilocybin CentersCommunity listingStreamable HTTPNo sign-inEndpoint checked 2026-11-01Published by Psilocybin Centers
MCP endpoint (Streamable HTTP)
https://psilocybincenters.fyi/mcp
Vendor documentation

What you can do with it

  • Find a state-licensed psilocybin center by city
  • List psilocybin centers in Colorado or Oregon
  • Retrieve details for centers in specific cities like Portland or Denver

Source and maintenance

Community listingRegistry 1.0.0
mcp-registry: io.github.pooriaarab/psilocybincenters@1.0.0Source repository
Maintenance checked

Protocol and capabilities

Server
psilocybincenters 1
MCP protocol
2025-06-18
Tools
6 advertised
Resources
Not advertised
Resource templates
Not advertised
Prompts
Not advertised
Server-advertised capabilities
{
  "tools": {
    "listChanged": false
  }
}

Server-provided instructions

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

Psilocybin Centers lists psilocybin centers. Call list_places and list_categories first to learn the place and category slugs. Then call search_listings, and get_listing for one record. Every result has meta.attribution and meta.sources. Show the credit line, and keep the license of each source. A psilocybin center is a record, not an endorsement. With a service token in the Authorization header, tools/list also offers the write tools that the token's scopes allow.

Tools

6 advertised

search_listings
Advertised by the server during the last successful anonymous check.
Advertised read-only

Search published psilocybin centers by text, place and category.

search_listings input schema
{
  "type": "object",
  "properties": {
    "q": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "Search text, with at least one letter or digit. Matches name, categories, attributes, description and place. Typos fall back to close matches."
    },
    "city": {
      "type": "string",
      "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
      "maxLength": 100,
      "minLength": 1,
      "description": "City slug, from /places."
    },
    "sort": {
      "enum": [
        "relevance",
        "name",
        "recent"
      ],
      "type": "string",
      "description": "`relevance` needs `q` and is the default with it. `name` is the default without `q`. `recent` is newest first."
    },
    "limit": {
      "type": "integer",
      "default": 20,
      "maximum": 50,
      "minimum": 1,
      "description": "Items per page."
    },
    "cursor": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "`page.nextCursor` from the previous response. Opaque. Send the same filters and `limit`."
    },
    "region": {
      "type": "string",
      "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
      "maxLength": 100,
      "minLength": 1,
      "description": "Region slug, from /places."
    },
    "country": {
      "type": "string",
      "pattern": "^[A-Za-z]{2}$",
      "description": "ISO 3166-1 alpha-2 country code, any case. A country the directory does not cover, as listed in /places, gives 400."
    },
    "category": {
      "type": "string",
      "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
      "maxLength": 100,
      "minLength": 1,
      "description": "Category slug, from /categories. A parent slug also matches its children."
    }
  },
  "additionalProperties": false
}
search_listings annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_listing
Advertised by the server during the last successful anonymous check.
Advertised read-only

Get one published psilocybin center by its slug.

get_listing input schema
{
  "type": "object",
  "required": [
    "slug"
  ],
  "properties": {
    "slug": {
      "type": "string",
      "pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
      "maxLength": 100,
      "minLength": 1,
      "description": "The listing slug."
    }
  },
  "additionalProperties": false
}
get_listing annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_places
Advertised by the server during the last successful anonymous check.
Advertised read-only

List countries, regions and cities that have psilocybin centers.

list_places input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
list_places annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_categories
Advertised by the server during the last successful anonymous check.
Advertised read-only

List categories with their psilocybin center counts.

list_categories input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
list_categories annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
get_stats
Advertised by the server during the last successful anonymous check.
Advertised read-only

Get the number of published psilocybin centers, places and categories, and when the data last changed.

get_stats input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
get_stats annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}
list_sources
Advertised by the server during the last successful anonymous check.
Advertised read-only

List where the psilocybin center data comes from, with the license and refresh of each source.

list_sources input schema
{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}
list_sources annotations
{
  "readOnlyHint": true,
  "openWorldHint": false,
  "idempotentHint": true,
  "destructiveHint": false
}

Prompts

Not advertised

No prompt definitions available.

Resources

Not advertised

No resource definitions available.

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
1207 ms
95th percentile latency
1207 ms

Maintenance history

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

  • · probe · passed · 1207 ms · metadata changed · 6 tool(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 psilocybin-centers-mcp https://psilocybincenters.fyi/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 psilocybin-centers-mcp --url https://psilocybincenters.fyi/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable psilocybin-centers-mcp in your MCP settings.
Cursor configuration
{
  "mcpServers": {
    "psilocybin-centers-mcp": {
      "url": "https://psilocybincenters.fyi/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure).
Cline configuration
{
  "mcpServers": {
    "psilocybin-centers-mcp": {
      "type": "streamableHttp",
      "url": "https://psilocybincenters.fyi/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start psilocybin-centers-mcp and inspect its tools.
VS Code configuration
{
  "servers": {
    "psilocybin-centers-mcp": {
      "type": "http",
      "url": "https://psilocybincenters.fyi/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 psilocybin-centers-mcp https://psilocybincenters.fyi/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": {
    "psilocybin-centers-mcp": {
      "url": "https://psilocybincenters.fyi/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": {
    "psilocybin-centers-mcp": {
      "serverUrl": "https://psilocybincenters.fyi/mcp"
    }
  }
}

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