Parstream
ParStream was a big-data analytics database company founded in 2011 in Cologne, Germany by Michael Hummel, Joerg Bienert and Norbert Heuber. Its columnar, GPU-accelerated OLAP database was built for Internet-of-Things environments, filtering and analyzing billions of records in sub-second time at the edge of the network, with query access via SQL and a JSON query format plus a C++ API for user-defined query nodes. Cisco acquired ParStream on October 26, 2015 and folded the team into its Data and Analytics Group; the standalone product was declared obsolete and retired in 2018. The former parstream.com domain now redirects to a Cisco end-of-life product page, and no independent developer portal, API, SDK, or discovery surface remains to enrich.
Index entry only — little beyond a description and a link, and nothing machine-readable enough for an agent to act on without a human reading the site first.
Parstream is tracked in the API Evangelist network. This page is the human-readable profile that sits on top of the machine-readable index we maintain at apis.io.
Every provider in the network is reduced to the same set of machine-readable artifacts — OpenAPI contracts, event specifications, GraphQL schemas, runnable collections, pricing and rate-limit signals, security posture, OAuth scopes, and the agent surfaces (MCP servers and skills) that let software drive the API on its own. We profile them because the interface is the part of a company you can actually inspect: it is a truer signal of what a provider does than any marketing page. From those artifacts we compute the Kin Score — Parstream scores 6.8/100 (minimal), with a separate agent-readiness read of 0/100 (human only). The full breakdown is below, followed by every artifact we hold — each card links through to its machine-readable definition on apis.io.
Kin Score
This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance.
Kin Score
How this is scored →scored 2026-07-27 · rubric v0.5
Parstream is in the network as a tracked entity. We haven't yet indexed a public API surface for it — when one is published, the artifacts, score, and agent-readiness read will appear here automatically. The source repository is where that profile is built.
← All providers · Data indexed from github.com/api-evangelist/parstream · machine-readable index on apis.io