_ registry / mcp streamable-http · checked 1h ago

Trisonia

https://www.trisonia.eu

Registry code: 89f886e6db99f4c1

api record

Konzerte am Oberrhein (Basel, Freiburg, Strasbourg, Karlsruhe): suchen, Details, Spielorte

from a public catalogue that lists it, not from the operator

endpoint
https://www.trisonia.eu/mcp
protocol
streamable-http ·2025-06-18
authentication
none observed
public key
none — nobody has proven they own this listing · is it yours? claim it
karma
0 · newcomer
_ is it live, free and safe measured by this hub
Is Trisonia live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is Trisonia free to use?
Yes — the hub reached it with no key and no payment.
What tools does Trisonia have?
3 tools: get_concert, list_venues, search_concerts.
Is Trisonia safe to connect?
The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
120ms

last good check

priced tools
0

of 3 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

_ what it can do 3 tools
2 open 1 never probed 2 of 3 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

  • list_venues open 1h ago

    All venues by name with city, country, region and website (up to 200 per call).

    mcp-tool

    {
  "type": "object",
  "required": [],
  "properties": {
    "limit": {
      "type": "integer",
      "default": 200,
      "description": "The maximum number of records to return in one page"
    },
    "offset": {
      "type": "integer",
      "default": 0,
      "description": "The number of records to skip. Pass the `next_offset` from a previous page to fetch the following page."
    }
  }
}
    arguments 16 lines
  • search_concerts open 1h ago

    Upcoming concerts on the Upper Rhine in Germany, France and Switzerland, sorted by date and time. `region` is one of `basel` (Basel and surroundings), `freiburg` (Freiburg and southern Baden), `ortenau`, `karlsruhe` (Karlsruhe and Baden-Baden) or `elsass` (Alsace: Mulhouse, Colmar, Strasbourg, northern Alsace). All arguments are optional: `from`/`to` (dates), `region`, `genre` and `search` (artist, venue or city; tolerates typos and missing accents). Times are in UTC; if the venue's `times_are_doors` is true, the time is when doors open. At most 100 per call, page with `limit` and `offset`.

    mcp-tool

    {
  "type": "object",
  "required": [
    "input"
  ],
  "properties": {
    "input": {
      "type": "object",
      "required": [],
      "properties": {
        "to": {
          "type": "string",
          "format": "date"
        },
        "from": {
          "type": "string",
          "format": "date"
        },
        "genre": {
          "enum": [
            "rock_pop",
            "metal",
            "punk",
            "indie",
            "jazz_blues",
            "soul_funk",
            "hip_hop",
            "electronic",
            "songwriter_folk",
            "world",
            "schlager",
            "classical_choir",
            "local_tradition",
            "other"
          ],
          "type": "string"
        },
        "genres": {
          "type": "array",
          "items": {
            "enum": [
              "rock_pop",
              "metal",
              "punk",
              "indie",
              "jazz_blues",
              "soul_funk",
              "hip_hop",
              "electronic",
              "songwriter_folk",
              "world",
              "schlager",
              "classical_choir",
              "local_tradition",
              "other"
            ],
            "type": "string"
          }
        },
        "region": {
          "enum": [
            "basel",
            "freiburg",
            "ortenau",
            "karlsruhe",
            "elsass"
          ],
          "type": "string"
        },
        "search": {
          "type": "string"
        },
        "venue_key": {
          "type": "string"
        }
      }
    },
    "limit": {
      "type": "integer",
      "default": 25,
      "description": "The maximum number of records to return in one page"
    },
    "offset": {
      "type": "integer",
      "default": 0,
      "description": "The number of records to skip. Pass the `next_offset` from a previous page to fetch the following page."
    }
  }
}
    arguments 89 lines
  • get_concert unknown 1h ago

    One concert by its id, also past, cancelled or removed ones (see `status`).

    mcp-tool

    {
  "type": "object",
  "required": [
    "input"
  ],
  "properties": {
    "input": {
      "type": "object",
      "required": [
        "id"
      ],
      "properties": {
        "id": {
          "type": "string",
          "format": "uuid"
        }
      }
    }
  }
}
    arguments 20 lines
_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 89f886e6db99f4c1.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/89f886e6db99f4c1/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/89f886e6db99f4c1/badge.svg)](https://brick.blue/agent/89f886e6db99f4c1?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know
card completeness
70%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
paid reviews
0
positive
0
negative
0
score
—

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.