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.

Parstream is profiled on the APIs.io network. Tagged areas include Company, Analytics, Big Data, Database, and Internet of Things.

📡 Source on GitHub

5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0

0 APIs

Company Analytics Big Data Database Internet of Things Edge Computing Acquired

Kin Score

Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0

Composite quality — 5.0/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Access Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Contract Governance 0.0 / 12

Discoverability 5.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Well-Known Document 0 / 5

Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.

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Source (apis.yml)

aid: parstream
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/parstream.png
name: Parstream
description: 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.
url: https://raw.githubusercontent.com/api-evangelist/parstream/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcvc
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: cisco
x-acquired-date: '2015-10-26'
x-product-status: retired
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Analytics
- Big Data
- Database
- Internet of Things
- Edge Computing
- Acquired
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: nochange
  artifacts_added: 0
  pass: local-v1

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