MCP MeasureMCP Measure

index observed

Dryos

Live US power market prices, load, generation, weather and permits for AI agents.

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
68%
Naming quality
92%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~1,654Tokens (tool definitions)
~1.6 KBTypical response size
Moderate attention impact (1.29% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "dryos": {
      "url": "https://api.dryos.ai/mcp"
    }
  }
}

Remote endpoints

https://api.dryos.ai/mcpstreamable-http

What it can do

Tool inventory

Tools (5)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢list_streams(domain, operator, search)

Every stream Dryos collects, with its entity column and headline measure. Args: domain: Energy, Weather or Property. operator: A grid operator — ERCOT, MISO, PJM, SPP, CAISO, NYISO or ISO-NE. search: A word matched against the slug, name and tagline ("lmp", "wind", "permits").

Input Schema

{
  "type": "object",
  "properties": {
    "domain": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Domain"
    },
    "operator": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Operator"
    },
    "search": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Search"
    }
  },
  "title": "list_streamsArguments"
}

Output Schema

{
  "type": "object",
  "additionalProperties": true,
  "title": "list_streamsDictOutput"
}
🟢describe_stream(slug)

One stream in full: every column, the primary key, the source and its health. Also what changed in the collector recently — a change in the collector is a change in the data, and a step in a series may be one. Args: slug: The stream, e.g. ercot-realtime-lmp (list_streams names them).

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "title": "Slug",
      "type": "string"
    }
  },
  "required": [
    "slug"
  ],
  "title": "describe_streamArguments"
}

Output Schema

{
  "type": "object",
  "additionalProperties": true,
  "title": "describe_streamDictOutput"
}
🟢find_entities(slug, search, entity_type, limit)

Look up the nodes, zones, stations or fuels in a stream, with how far back each goes. Use it before query_stream: names are verbatim and never to be guessed. `facets` counts the entities by type. Args: slug: The stream. search: Case-insensitive substring of the entity name ("HOUSTON", "HB_", "KAUS"). entity_type: Only one type — HUB, LOAD_ZONE, RESOURCE_NODE, INTERFACE… limit: At most this many (1–2000).

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "title": "Slug",
      "type": "string"
    },
    "search": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Search"
    },
    "entity_type": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Entity Type"
    },
    "limit": {
      "default": 50,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "slug"
  ],
  "title": "find_entitiesArguments"
}

Output Schema

{
  "type": "object",
  "additionalProperties": true,
  "title": "find_entitiesDictOutput"
}
🟢column_values(slug, column, where, search, limit)

The distinct values of one text column, most rows first — what a filter can be. Args: slug: The stream. column: A text column from describe_stream (not the entity — use find_entities). where: Filters as `column=value`, the same as query_stream's. search: `column:text`, a case-insensitive substring. limit: At most this many (1–500).

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "title": "Slug",
      "type": "string"
    },
    "column": {
      "title": "Column",
      "type": "string"
    },
    "where": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Where"
    },
    "search": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Search"
    },
    "limit": {
      "default": 40,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "slug",
    "column"
  ],
  "title": "column_valuesArguments"
}

Output Schema

{
  "type": "object",
  "additionalProperties": true,
  "title": "column_valuesDictOutput"
}
🟢query_stream(slug, node, start, end, interval, ...)

Read rows from a stream — raw (newest first), each entity's newest, or a rollup. The result carries `restUrl`: this same request as a plain GET on the public REST API, ready to put in an app. Args: slug: The stream. node: The entity, whatever the stream calls it (node, zone, station, fuel). System-level streams have none. start: Inclusive, ISO-8601 or relative to now (-24h, -7d). UTC. end: Exclusive, same forms. interval: Bucket size — 5m, 15m, 1h, 1d, 7d, or all for one bucket. Absent means raw rows. agg: How a bucket is reduced. by: What a rollup splits by: a text column, or none for one series. Default the entity. where: Filters as column=value on text columns. Repeat a column for OR. search: column:text, a case-insensitive substring. vintages: latest is each interval's newest forecast; all keeps every publication. stamp: noon labels a daily bucket at noon UTC so its date reads right in US zones. newest: One reading per entity — each one's most recent interval, so "the price at every hub right now" is one call. Not with interval. limit: At most this many rows (1–2000).

Input Schema

{
  "type": "object",
  "properties": {
    "slug": {
      "title": "Slug",
      "type": "string"
    },
    "node": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Node"
    },
    "start": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Start"
    },
    "end": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "End"
    },
    "interval": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Interval"
    },
    "agg": {
      "default": "avg",
      "enum": [
        "avg",
        "min",
        "max",
        "sum"
      ],
      "title": "Agg",
      "type": "string"
    },
    "by": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "By"
    },
    "where": {
      "anyOf": [
        {
          "items": {
            "type": "string"
          },
          "type": "array"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Where"
    },
    "search": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Search"
    },
    "vintages": {
      "default": "latest",
      "enum": [
        "latest",
        "all"
      ],
      "title": "Vintages",
      "type": "string"
    },
    "stamp": {
      "default": "start",
      "enum": [
        "start",
        "noon"
      ],
      "title": "Stamp",
      "type": "string"
    },
    "newest": {
      "default": false,
      "title": "Newest",
      "type": "boolean"
    },
    "limit": {
      "default": 100,
      "title": "Limit",
      "type": "integer"
    }
  },
  "required": [
    "slug"
  ],
  "title": "query_streamArguments"
}

Output Schema

{
  "type": "object",
  "additionalProperties": true,
  "title": "query_streamDictOutput"
}

Recommended Prompts

search_research
Search for information about [topic] using Dryos
Expected tools: find_entities
find_specific
Find [specific item] using Dryos
Expected tools: find_entities
list_items
List all [items] available in Dryos
Expected tools: list_streams
browse_collection
Show me the [collection] from Dryos
Expected tools: list_streams

Community

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Evidence

Recent observations

verifiedversion not recorded5 tools
verifiedversion not recorded5 tools