Dryos MCP server

• column_valuesFree

  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).

• describe_streamFree

  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).

• find_entitiesFree

  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).

• list_streamsFree

  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").

• query_streamFree

  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).

• –Code scanremote-only server, no package to scann/a
• Live reliabilityremote reachable in 590ms20/20
• Tool poisoning5 tool descriptions checked15/15
• Auth qualityopen endpoint, read-only tools10/15
• Maintenanceno repository listed3/15
• Maintainer identityverified namespace with website, no repo4/10

Dryos: common questions

Is Dryos MCP server safe?

With care: it is graded C, so read the findings first (69/100). Read the Dryos safety report

How do I install Dryos?

It runs remotely at api.dryos.ai. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.

Does Dryos need an API key?

Not as far as the registry entry and our scan can tell: no credentials are declared or required.

Is Dryos maintained?

The latest release is v1.0.0.

Is Dryos up?

100% of our last 2 checks got an answer. We check remote servers about four times a day.

What can I use instead of Dryos?

Servers from other publishers that do the same job: Weather Markets Edge Desk MCP server, Vedar — Kamchatka travel MCP server and eSIM-Global.VIP eSIM Catalog MCP server. Compare all Dryos alternatives.