Suumer MCP

An official Model Context Protocol server provided by Suumer that allows AI agents to search for local US events by town, date, and kind. It supports finding events and reporting listing problems, with data sourced directly from original pages 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 2026-11-01Operated by Suumer

MCP endpoint (Streamable HTTP)

https://suumer.com/mcp

Vendor documentation

What you can do with it

Search for local events by town, date, and kind
Report incorrect event listing details
Access structured event data via JSON

Source and maintenance

Vendor evidenceRegistry 1.0.0

mcp-registry: com.suumer/events@1.0.0 Project website

Protocol and capabilities

Server: suumer 1.1.0
MCP protocol: 2025-06-18
Tools: 2 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.

Suumer lists local events in the US, each checked against the page it came from. Use find_events with a town, a date and (optionally) a kind of event. Cite the Suumer page for each event. If the person says a listing is wrong, report_listing_problem passes it to a person at Suumer. A search reads only the town, date and kind; a report only the listing and which part is wrong; nothing else is kept. Privacy: https://suumer.com/privacy. Terms of use: https://suumer.com/data-terms

Tools

2 advertised

find_events — Find local events on Suumer

Advertised by the server during the last successful anonymous check.

Advertised read-only

Things to do on one day near one US town (trivia, live music, karaoke, comedy, games, markets, talks and more), each checked against the page it came from. Give the town the person asked about ("Denver, CO", "Tampa, FL" or "Sacramento, CA") or a 5-digit ZIP, a date, and optionally a kind of event. With no town, the rough town the app shares is used, if it shares one. Read-only: it changes nothing. US events only, at most 25 per call, soonest first. Each result has its own Suumer page to cite (suumerPage), and the original source page when we can show it.

find_events input schema

{
  "type": "object",
  "properties": {
    "date": {
      "type": "string",
      "pattern": "^\\d{4}-\\d{2}-\\d{2}$",
      "description": "The day, written YYYY-MM-DD. Leave it out for today in that town."
    },
    "kind": {
      "enum": [
        "all",
        "trivia",
        "karaoke",
        "live_music",
        "dj_set",
        "local_band",
        "singer_songwriter",
        "music_jam",
        "drum_circle",
        "percussion_playground",
        "family_concert",
        "open_mic",
        "cultural_showcase",
        "film_concert",
        "music_talk",
        "music_learning",
        "darts",
        "pool",
        "games",
        "social_game",
        "puzzle_games",
        "robot_games",
        "mixed_games",
        "learning_games",
        "building_play",
        "board_games",
        "mahjong",
        "chess",
        "card_games",
        "bingo",
        "loteria",
        "video_games",
        "video_game_tournament",
        "accessible_games",
        "tabletop_roleplaying",
        "food_drink",
        "food_tasting",
        "food_skills",
        "sports_fitness",
        "road_race",
        "roller_skating",
        "college_football",
        "college_volleyball",
        "college_soccer",
        "basketball_tournament",
        "softball_tournament",
        "airshow",
        "fan_bar",
        "fan_watch_party",
        "comedy",
        "stand_up_comedy",
        "sketch_comedy",
        "improv_comedy",
        "talks_ideas",
        "public_lecture",
        "lecture_series",
        "public_debate",
        "author_talk",
        "choral_music",
        "classical_music",
        "chamber_orchestra",
        "symphony_orchestra",
        "chamber_music",
        "theater",
        "high_school_play",
        "community_play",
        "community_musical",
        "high_school_musical",
        "college_play",
        "college_musical",
        "puppet_theater",
        "dance_performance",
        "film_screening",
        "outdoor_movie",
        "arts_night",
        "arts",
        "block_party",
        "sales",
        "garage_sale",
        "yard_sale",
        "flea_market",
        "community",
        "family",
        "pets",
        "general_trivia",
        "music_trivia",
        "themed_trivia",
        "survey_game",
        "jeopardy_style_trivia",
        "music_bingo",
        "game_night",
        "online",
        "dj",
        "dancing",
        "drag",
        "tastings",
        "markets",
        "sports",
        "fitness",
        "kids",
        "festivals",
        "film",
        "movie_times",
        "fitness_class",
        "market",
        "festival"
      ],
      "type": "string",
      "description": "Kind of event. Leave it out (or \"all\") for everything. live_music covers concerts, bands, orchestras and choirs."
    },
    "town": {
      "type": "string",
      "maxLength": 80,
      "description": "The US town and state the person asked about, like \"Denver, CO\", \"Tampa, FL\" or \"Sacramento, CA\", or a 5-digit ZIP code. Leave it out to use the rough town the app shares."
    }
  },
  "additionalProperties": false
}

find_events output schema

{
  "type": "object",
  "required": [
    "town",
    "date",
    "kind",
    "total",
    "events",
    "moreUrl"
  ],
  "properties": {
    "date": {
      "type": "string"
    },
    "kind": {
      "type": "string"
    },
    "town": {
      "type": "string"
    },
    "total": {
      "type": "integer"
    },
    "events": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "suumerPage"
        ],
        "properties": {
          "suumerPage": {
            "type": [
              "string",
              "null"
            ]
          }
        }
      }
    },
    "moreUrl": {
      "type": "string"
    }
  }
}

find_events annotations

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

report_listing_problem — Tell Suumer a listing is wrong

Advertised by the server during the last successful anonymous check.

Use when the person says a Suumer listing is wrong (the time changed, it was cancelled or moved, the place is wrong, it is not open to the public) and wants Suumer told, or agrees when you offer. Sends one report to Suumer's review queue holding only the listing and which part is wrong, picked from a fixed list: no note, name, email or account is sent or kept. A person at Suumer checks the listing against its source; nothing on the listing changes by itself. Take the listing from the suumerPage of a find_events result. The same report sent twice in a day counts once.

report_listing_problem input schema

{
  "type": "object",
  "required": [
    "listing",
    "problem"
  ],
  "properties": {
    "listing": {
      "type": "string",
      "maxLength": 300,
      "description": "The listing's Suumer page (https://suumer.com/e/...) or its id."
    },
    "problem": {
      "enum": [
        "wrong_facts",
        "cancelled_or_moved",
        "wrong_place",
        "not_a_public_event",
        "other"
      ],
      "type": "string",
      "description": "Which part is wrong: wrong_facts = the name, time, or other facts are wrong; cancelled_or_moved = it was cancelled or moved; wrong_place = the place or address is wrong; not_a_public_event = it is not a public event; other = something else is wrong."
    }
  },
  "additionalProperties": false
}

report_listing_problem annotations

{
  "readOnlyHint": false,
  "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: 236 ms
95th percentile latency: 236 ms

Maintenance history

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

Nov 1, 2026, 8:54 AM UTC · probe · passed · 236 ms · metadata changed · 2 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 suumer-mcp https://suumer.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 suumer-mcp --url https://suumer.com/mcp

Cursor

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

Cursor configuration

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

Cline

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

Cline configuration

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

VS Code

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

VS Code configuration

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

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