generated: '2026-09-10'
method: searched
source: >-
  registry.npmjs.org search + package metadata (registry.npmjs.org/snowsignals-api), PyPI
  (pypi.org/pypi/snowsignals/json 404), and the github.com/snowkidind account inventory,
  probed 2026-09-10. No package registry serves a client for the current v1 daas API or the
  MCP server: the official MCP repo (github.com/snowkidind/snowsignals-mcp) is a connection
  guide + manifest only — the server is hosted-only by design, so there is nothing to install.
summary: >-
  One first-party package exists on npm and it is a legacy client for the PREVIOUS SnowSignals
  API generation, not the current TrendVane daas surface. No SDK wraps the current
  https://snowsignals.io/v1 API — by design, consumption is the hosted MCP server or plain REST.
packages:
- name: snowsignals-api
  registry: npm
  url: https://www.npmjs.com/package/snowsignals-api
  official: true
  language: JavaScript (Node.js)
  version: 1.1.0
  published: '2020-11-02'
  note: >-
    First-party but LEGACY: published by npm maintainer "snowkid" (the same operator as
    github.com/snowkidind, owner of the official snowsignals-mcp registry repo), described as
    "Access to the SnowSignals Platform". It wraps the prior-generation API at
    snowsignals.com:3333 (refresh-token auth, pair/exchange analysis calls) — not the current
    v1 daas API at snowsignals.io/v1 (2026, apiKey/nonce auth) and not the MCP server. Last
    release 2020-11-02, ~6 years before the current platform shipped: currency signal, not a
    working client for today's surface. The different domain (snowsignals.com vs snowsignals.io)
    is the same brand's earlier home; snowsignals.com still answers (HTTP 308) and the package
    readme names it.
related_repos:
- name: snowsignals-mcp
  url: https://github.com/snowkidind/snowsignals-mcp
  official: true
  note: Connection guide + MCP registry manifest for the hosted server; no installable code.
- name: snowsignals-x402
  url: https://github.com/snowkidind/snowsignals-x402
  official: true
  note: >-
    Source of the live x402 gateway at https://pay.snowsignals.io (Cloudflare Worker; see
    openapi/snowsignals-x402-openapi.json). A deployable service, not a client library — no
    registry distribution.