Demandstar

DemandStar (now Euna OpenBids) is a shared supplier network for government eProcurement that has connected local, county, and state government agencies with business suppliers since 1998. Government agencies publish bids, RFPs, and solicitations to the network for free, while suppliers subscribe to receive automated notifications about relevant opportunities matched through more than 9,000 commodity codes, download bid packages, and submit electronic bid responses online. The platform spans roughly 700 participating agencies and a network of over 150,000 registered suppliers, offering free and paid supplier tiers ($99-$299/month depending on geographic coverage) plus per-document service fees. DemandStar is now part of Euna Solutions and rebranding as Euna OpenBids as part of a broader public-procurement ecosystem.

Demandstar is profiled on the APIs.io network. Tagged areas include Company, Government, Procurement, eProcurement, and Bids.

Demandstar’s developer surface includes developer portal, pricing, signup flow, engineering blog, support, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub

20.5/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyGovernmentProcurementeProcurementBidsRFPPublic SectorSupplier NetworkGovTechSourcing

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 20.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 3.0 / 20

Commercial Clarity 8.9 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

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

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/demandstar: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Get Started 3

Portal, sign-up, and the first successful call

Portal

Portal

SignUp

SignUp

Login

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

Support

Support

HelpCenter

HelpCenter

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

TermsOfService

TermsOfService

PrivacyPolicy

PrivacyPolicy

Company 2

The organization behind the API

Website

Website

Blog

Blog

Source (apis.yml)

aid: demandstar
name: Demandstar
description: DemandStar (now Euna OpenBids) is a shared supplier network for government eProcurement that has connected local,
  county, and state government agencies with business suppliers since 1998. Government agencies publish bids, RFPs, and solicitations
  to the network for free, while suppliers subscribe to receive automated notifications about relevant opportunities matched
  through more than 9,000 commodity codes, download bid packages, and submit electronic bid responses online. The platform
  spans roughly 700 participating agencies and a network of over 150,000 registered suppliers, offering free and paid supplier
  tiers ($99-$299/month depending on geographic coverage) plus per-document service fees. DemandStar is now part of Euna Solutions
  and rebranding as Euna OpenBids as part of a broader public-procurement ecosystem.
url: https://raw.githubusercontent.com/api-evangelist/demandstar/refs/heads/main/apis.yml
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://network.demandstar.com/wp-content/uploads/2021/03/demandstar-logo.png
x-type: company
x-source: vc-portfolio
x-backed-by:
- version-one-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Government
- Procurement
- eProcurement
- Bids
- RFP
- Public Sector
- Supplier Network
- GovTech
- Sourcing
apis: []
common:
- type: DomainSecurity
  url: security/demandstar-domain-security.yml
- type: Website
  url: https://network.demandstar.com/
- type: Portal
  url: https://www.demandstar.com/
- type: Pricing
  url: https://network.demandstar.com/pricing/
- type: SignUp
  url: https://www.demandstar.com/app/registration
- type: Login
  url: https://www.demandstar.com/app/login
- type: TermsOfService
  url: https://network.demandstar.com/terms-of-use/
- type: PrivacyPolicy
  url: https://network.demandstar.com/privacy-policy/
- type: Blog
  url: https://network.demandstar.com/topics/blogs/
- type: Support
  url: https://network.demandstar.com/business-support/
- type: HelpCenter
  url: https://network.demandstar.com/agency-support-2/
- type: LLMsTxt
  url: llms/demandstar-llms.txt
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence