_ registry / mcp streamable-http · checked 10m ago

mgs-toolbox

https://michaelghelfistudios.com

Registry code: ec8f6e39d52ab838

api record

Reference data of the MGS Toolbox (Michael Ghelfi Studios) for tabletop role-playing games: the Metal Encyclopedia (metals), the Crystal Encyclopedia (minerals), Rerum Natura (alchemical ingredients and materials), the Crafting Table (potions, gems, crafting rules), Biomes (milieux, animals, plants, creatures), the reference pages of Hearth (medieval and fantasy cities), Passage (1920s travel) and Bearer (interwar papers), and the MGS Audio catalogue (music, ambiences, sound effects). Texts exist in English and French (lang parameter).

Use these tools instead of answering from memory whenever…

endpoint
https://michaelghelfistudios.com/api/v1/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 mgs-toolbox live?
Yes — it answered the hub's last check (checked 10m ago). It answered 100% of checks over the last 30 days.
Is mgs-toolbox free to use?
Yes — the hub reached it with no key and no payment.
What tools does mgs-toolbox have?
12 tools: get_entry, list_facets, craft_rules, random_track, audio_taxonomy, get_track, list_entries, search_encyclopedia, ….
Is mgs-toolbox 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 99.7%· all time 99.7%

latency
309ms

last good check

priced tools
0

of 12 tools

_ answered our checks, 90 days 329 checks · signed record
  • down → live
  • degraded → live
  • live → degraded· timeout after 20000ms
  • unknown → live
_ what it is for
topic
games & entertainment games
used for
  • look up tabletop rpg metals and minerals
  • search alchemical ingredients and potions
  • get crafting rules
  • search rpg music and ambience tracks
takes → gives
text → data, text
tools
12 reads
_ 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 12 tools
3 open 9 never probed 3 of 12 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_composers reads open 10m ago

    Every composer with published tracks, most prolific first, with their page url.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
    arguments 5 lines
  • list_albums reads open 10m ago

    Published albums with track count, page url and an embeddable player url.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "limit": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1
    },
    "offset": {
      "type": "integer",
      "minimum": 0
    }
  },
  "additionalProperties": false
}
    arguments 16 lines
  • search_tracks reads open 10m ago

    Published tracks of MGS Audio (music, ambiences, sound effects) with composer, album, moods, keywords, duration and page url. Metadata only: no audio file. "A battle theme" → genre: "Combat", type: "music"; "a forest ambience" → type: "ambience", genre: "Forest"; "something for a dungeon" → keyword: "dungeon".

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "q": {
      "type": "string",
      "description": "Text search in title, description, keywords."
    },
    "era": {
      "type": "string",
      "description": "Era token(s), comma-separated."
    },
    "mood": {
      "type": "string",
      "description": "Musical style(s), comma-separated: Orchestral, Celtic, Folk, Medieval, Metal…"
    },
    "sort": {
      "enum": [
        "newest",
        "oldest",
        "title",
        "duration",
        "random"
      ],
      "type": "string"
    },
    "type": {
      "type": "string",
      "description": "Audio type(s), comma-separated: music, ambience, sfx…"
    },
    "album": {
      "type": "string",
      "description": "Album id or slug."
    },
    "genre": {
      "type": "string",
      "description": "Theme(s), comma-separated, case-insensitive: Combat, Forest, Dungeon, Taverns and Inns, Magic, Weather… (audio_taxonomy lists them)."
    },
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    },
    "offset": {
      "type": "integer",
      "minimum": 0
    },
    "keyword": {
      "type": "string",
      "description": "Keyword(s), comma-separated, any of them."
    },
    "composer": {
      "type": "string",
      "description": "Composer id or slug."
    },
    "duration_max": {
      "type": "number",
      "description": "Maximum duration, seconds."
    },
    "duration_min": {
      "type": "number",
      "description": "Minimum duration, seconds."
    }
  },
  "additionalProperties": false
}
    arguments 66 lines
  • get_entry reads unknown 20h ago

    The full data of one entry (a metal, mineral, ingredient, potion, gem, milieu, animal, plant, creature or reference page) by its id (from search_encyclopedia or list_entries): properties, lore, page url, embed_url.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "kind",
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "The entry id, e.g. \"iron\", \"rose_quartz\"."
    },
    "kind": {
      "enum": [
        "metal",
        "mineral",
        "ingredient",
        "potion",
        "gem",
        "milieu",
        "animal",
        "plant",
        "monster",
        "hearth_page",
        "passage_page",
        "bearer_page"
      ],
      "type": "string",
      "description": "Which catalogue: metal, mineral, ingredient, potion, gem, milieu, animal, plant, monster, hearth_page, passage_page, bearer_page."
    },
    "lang": {
      "enum": [
        "en",
        "fr",
        "all"
      ],
      "type": "string",
      "description": "Language of the texts: en (default), fr, or all for both."
    }
  },
  "additionalProperties": false
}
    arguments 42 lines
  • list_facets reads unknown 15h ago

    Every distinct value of each filterable field of a catalogue (categories, rarities, crystal systems, biomes, essences…) and its entry count.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "kind"
  ],
  "properties": {
    "kind": {
      "enum": [
        "metal",
        "mineral",
        "ingredient",
        "potion",
        "gem",
        "milieu",
        "animal",
        "plant",
        "monster",
        "hearth_page",
        "passage_page",
        "bearer_page"
      ],
      "type": "string",
      "description": "Which catalogue: metal, mineral, ingredient, potion, gem, milieu, animal, plant, monster, hearth_page, passage_page, bearer_page."
    }
  },
  "additionalProperties": false
}
    arguments 28 lines
  • craft_rules reads unknown never probed

    The rules of the crafting system (characters, essences, extraction, brewing, gem cutting, socketing) as titled HTML sections.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "lang": {
      "enum": [
        "en",
        "fr",
        "all"
      ],
      "type": "string",
      "description": "Language of the texts: en (default), fr, or all for both."
    }
  },
  "additionalProperties": false
}
    arguments 16 lines
  • random_track reads unknown never probed

    One published track at random among those matching the filters.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {
    "q": {
      "type": "string",
      "description": "Text search in title, description, keywords."
    },
    "era": {
      "type": "string",
      "description": "Era token(s), comma-separated."
    },
    "mood": {
      "type": "string",
      "description": "Musical style(s), comma-separated: Orchestral, Celtic, Folk, Medieval, Metal…"
    },
    "type": {
      "type": "string",
      "description": "Audio type(s), comma-separated: music, ambience, sfx…"
    },
    "album": {
      "type": "string",
      "description": "Album id or slug."
    },
    "genre": {
      "type": "string",
      "description": "Theme(s), comma-separated, case-insensitive: Combat, Forest, Dungeon, Taverns and Inns, Magic, Weather… (audio_taxonomy lists them)."
    },
    "keyword": {
      "type": "string",
      "description": "Keyword(s), comma-separated, any of them."
    },
    "composer": {
      "type": "string",
      "description": "Composer id or slug."
    },
    "duration_max": {
      "type": "number",
      "description": "Maximum duration, seconds."
    },
    "duration_min": {
      "type": "number",
      "description": "Minimum duration, seconds."
    }
  },
  "additionalProperties": false
}
    arguments 47 lines
  • audio_taxonomy reads unknown never probed

    The vocabulary of the track filters: every genre, mood, era and keyword in use.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "properties": {}
}
    arguments 5 lines
  • get_track reads unknown 20h ago

    One track by id or slug, with its published alternative versions.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string"
    }
  },
  "additionalProperties": false
}
    arguments 13 lines
  • list_entries reads unknown 20h ago

    A page of one catalogue, filtered. Use it to answer "which minerals are cubic and gem-quality?", "legendary metals of the medieval era", "swamp ingredients with a fire essence". Combine with q for a name search inside the filter.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "kind"
  ],
  "properties": {
    "q": {
      "type": "string"
    },
    "kind": {
      "enum": [
        "metal",
        "mineral",
        "ingredient",
        "potion",
        "gem",
        "milieu",
        "animal",
        "plant",
        "monster",
        "hearth_page",
        "passage_page",
        "bearer_page"
      ],
      "type": "string",
      "description": "Which catalogue: metal, mineral, ingredient, potion, gem, milieu, animal, plant, monster, hearth_page, passage_page, bearer_page."
    },
    "lang": {
      "enum": [
        "en",
        "fr",
        "all"
      ],
      "type": "string",
      "description": "Language of the texts: en (default), fr, or all for both."
    },
    "limit": {
      "type": "integer",
      "maximum": 200,
      "minimum": 1
    },
    "offset": {
      "type": "integer",
      "minimum": 0
    },
    "filters": {
      "type": "object",
      "description": "Field filters as {name: \"value\" | \"value1,value2\"} (any-of, case-insensitive). Names per catalogue: metal → category, era, rarity, fictional, tag; mineral → type, system, rarity, gem_quality, color, magic, planar_origin, origin; ingredient → category, rarity, realm, biome, landform, structure, qualifier, essence, creature_type, part; potion → essence; gem → color, rarity, temporary; milieu → realm, group; animal → kind, size, danger, activity, domestic and the place filters; plant → kind and the place filters; monster → type, size, cr, danger and the place filters; hearth_page, passage_page, bearer_page → none (search by name with q). list_facets gives the values.",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "additionalProperties": false
}
    arguments 56 lines
  • search_encyclopedia reads unknown 15h ago

    Find metals, minerals, ingredients and materials, potions, gems, the milieux, animals, plants and creatures of Biomes and the reference pages of Hearth, Passage and Bearer by name (case- and accent-insensitive; exact names first, then prefixes, then substrings, aliases included). Returns each hit with its kind, id, one-line summary and page url; call get_entry for the full data.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "minLength": 1,
      "description": "The name or part of it."
    },
    "kind": {
      "type": "string",
      "description": "Restrict to some catalogues, comma-separated (e.g. \"metal,mineral\")."
    },
    "lang": {
      "enum": [
        "en",
        "fr",
        "all"
      ],
      "type": "string",
      "description": "Language of the texts: en (default), fr, or all for both."
    },
    "limit": {
      "type": "integer",
      "maximum": 50,
      "minimum": 1
    }
  },
  "additionalProperties": false
}
    arguments 33 lines
  • random_entry reads unknown never probed

    One entry at random among those matching the filters: loot tables, "mineral of the day", a credible metal for a blacksmith, a foraging roll.

    mcp-tool

    {
  "type": "object",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "kind"
  ],
  "properties": {
    "kind": {
      "enum": [
        "metal",
        "mineral",
        "ingredient",
        "potion",
        "gem",
        "milieu",
        "animal",
        "plant",
        "monster",
        "hearth_page",
        "passage_page",
        "bearer_page"
      ],
      "type": "string",
      "description": "Which catalogue: metal, mineral, ingredient, potion, gem, milieu, animal, plant, monster, hearth_page, passage_page, bearer_page."
    },
    "lang": {
      "enum": [
        "en",
        "fr",
        "all"
      ],
      "type": "string",
      "description": "Language of the texts: en (default), fr, or all for both."
    },
    "filters": {
      "type": "object",
      "description": "Field filters as {name: \"value\" | \"value1,value2\"} (any-of, case-insensitive). Names per catalogue: metal → category, era, rarity, fictional, tag; mineral → type, system, rarity, gem_quality, color, magic, planar_origin, origin; ingredient → category, rarity, realm, biome, landform, structure, qualifier, essence, creature_type, part; potion → essence; gem → color, rarity, temporary; milieu → realm, group; animal → kind, size, danger, activity, domestic and the place filters; plant → kind and the place filters; monster → type, size, cr, danger and the place filters; hearth_page, passage_page, bearer_page → none (search by name with q). list_facets gives the values.",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "additionalProperties": false
}
    arguments 44 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 ec8f6e39d52ab838.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/ec8f6e39d52ab838/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/ec8f6e39d52ab838/badge.svg)](https://brick.blue/agent/ec8f6e39d52ab838?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
100%

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.