Crowd.dev
Crowd.dev is an open-source developer data platform that centralizes community, product, and commercial data to unify contributor identities, resolve who is engaging with an open-source project, and activate that data for developer relations and community-led growth. Founded in Berlin and backed by Seedcamp, crowd.dev was acquired by the Linux Foundation in April 2024 and now powers the LFX Community Data Platform (CDP). The codebase is Apache-2.0 open source at github.com/CrowdDotDev (now linuxfoundation/crowd.dev), and the CDP Public API exposes transactional REST endpoints for member and organization profiles, identity verification, work-experience and project-affiliation management, contributor affiliation lookups, and open-source package/stewardship intelligence.
Crowd.dev publishes 16 API contracts indexed on the APIs.io network, including Advisories API, Affiliations API, Contacts API, and 13 more. Tagged areas include Company, Community, Developer Relations, Developer Data Platform, and Identity Resolution.
The Crowd.dev catalog on APIs.io includes 1 Spectral governance ruleset.
Crowd.dev’s developer surface includes pricing, authentication, documentation, getting-started guide, API reference, support, signup flow, and 31 more developer resources.
What this lets a business do 4
Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →
Kin Score
Standards implemented 2
Standards this provider implements or carries. De facto ones are profiled and measured by the API Commons; formal ones come from the standards directory and are linked by the provider's own tags. The evidence column says how each claim was established — not that it was made.
APIs 16
Individual APIs this provider publishes, each with its own machine-readable definition.
Crowd.dev Advisories API
Security advisories for a package, split out of package detail. The draft contract gates these behind a dedicated read:advisories scope; until Auth0 issues it, the implementatio...
Crowd.dev Affiliations API
Bulk contributor affiliation lookups by GitHub handle.
Crowd.dev Contacts API
Security contacts for a package — includes contact PII (e.g. reporter emails). The contract gates these behind a dedicated cdp:maintainers:read scope and forbids reaching them v...
Crowd.dev Dashboard API
KPI bar metrics and activity feed.
Crowd.dev Maintainer Roles API
Retrieve maintainer roles for a member.
Crowd.dev Member Affiliations API
API endpoints for managing project affiliations, including listing and bulk updating affiliation relationships within a profile.
Crowd.dev Member Identities API
Manage and verify member identities across platforms.
Crowd.dev Member Organizations API
API endpoints for managing work history organizations, including creating, reading, updating, and deleting organization relationships for profiles.
Crowd.dev Members API
Resolve member profiles by identity.
Crowd.dev Organizations API
Look up and create organizations.
Crowd.dev Packages API
Package detail — requires read:packages and read:stewardships (see TODO above).
Crowd.dev Project Affiliations API
View and override per-project affiliation data for a member.
Crowd.dev Stewardship Actions API
Admin-initiated stewardship mutations.
Crowd.dev Stewardship API
Stewardship state — individual and batch.
Crowd.dev Stewardships API
Open, assign, escalate, and update stewardship status.
Crowd.dev Work Experiences API
Manage and verify member work experiences (organization affiliations).
Scroll for all 16
Open Collections 16
Open, tool-agnostic API collections (OpenAPI-derived and Bruno).
CDP → Akrites External Advisories API
OPEN COLLECTIONCDP → Akrites External Advisories Affiliations API
OPEN COLLECTIONCDP → Akrites External Advisories Contacts API
OPEN COLLECTIONCDP → Akrites External Advisories Dashboard API
OPEN COLLECTIONCDP → Akrites External Advisories Maintainer Roles API
OPEN COLLECTIONCDP → Akrites External Advisories Member Identities API
OPEN COLLECTIONCDP → Akrites External Advisories Members API
OPEN COLLECTIONCDP → Akrites External Advisories Organizations API
OPEN COLLECTIONCDP → Akrites External Advisories Packages API
OPEN COLLECTIONCDP → Akrites External Advisories Project Affiliations API
OPEN COLLECTIONCDP → Akrites External Advisories Stewardship Actions API
OPEN COLLECTIONCDP → Akrites External Advisories Stewardship API
OPEN COLLECTIONCDP → Akrites External Advisories Stewardships API
OPEN COLLECTIONCDP → Akrites External Advisories Work Experiences API
OPEN COLLECTIONScroll for all 16
Agent Skills 2
Packaged agent skills for driving this provider's APIs from an AI assistant.
Resolve and verify a member identity
AGENT SKILLCrowd.dev API pricing
Prices published by Crowd.dev. A free plan or tier is listed.
| Plan | Price |
|---|---|
| Community Data Platform | Free |
Plan details, limits and sources →
Rate limits
- : 200 1m
- : 200 1m
- : 60 60s
Pricing Plans 1
Published pricing tiers and plan structures.
Rate Limits 1
Documented rate limits and quota policies.
Crowddev Rate Limits
RATE LIMITSService Levels 1
Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.
Crowd.dev
SLAFinOps 1
Cost, billing, and metering signals for API financial operations.
Crowddev Finops
FINOPSSpectral Rules 1
Spectral governance rulesets for linting and validating these APIs.
Crowd.dev API Rules
SPECTRALOpenAPI Overlays 7
Overlays applied on top of this provider's contracts. Each card says who wrote it: a document the provider publishes, or one API Evangelist derived or generated.
Crowddev Cdp Akrites Overlay
DERIVEDCrowddev Cdp Ossprey Overlay
DERIVEDCrowddev Cdp Packages Overlay
DERIVEDCrowddev Cdp Public Overlay
DERIVEDCrowddev Cm Id Overlay
DERIVEDScroll for all 7
Security Posture 2
Authentication, domain security, vulnerability disclosure, and trust-center signals.
Scopes 1
OAuth scopes governing access to this provider's APIs.
Agentic Access 1
Recommended x-agentic-access execution contracts for AI agents.
Resources
Get Started 4
Portal, sign-up, and the first successful call
Documentation 3
Reference material describing how the API behaves
Agent Surfaces 5
MCP servers, agent skills, and machine-readable catalogs
Design & Contract 5
Pagination, idempotency, versioning, errors, and events
Build 3
SDKs, sample code, and the tooling you integrate with
Access & Security 3
Authentication, authorization, and security posture
Operate 7
Status, limits, changes, and where to get help
Scroll for all 7
Commercial 5
Pricing, plans, and the legal terms of use
Company 1
The organization behind the API
Other 2
Properties that don't map to a standard resource type
Source (apis.yml)
Crowd.dev API — frequently asked questions
Does Crowd.dev have an API?
Yes. APIs.io lists 16 APIs from Crowd.dev, including Crowd.dev Advisories API, Crowd.dev Affiliations API and Crowd.dev Contacts API, and 13 more.
Is there an OpenAPI specification for the Crowd.dev API?
Yes. APIs.io indexes 16 OpenAPI specifications for Crowd.dev, each linked for download from this page.
How do I authenticate with the Crowd.dev API?
Crowd.dev documents its authentication (http/oauth2 · 4 schemes). The details are profiled on APIs.io as Crowddev Authentication.
How much does the Crowd.dev API cost?
APIs.io lists 1 pricing plan for Crowd.dev, with each plan's price, limits and inclusions under Pricing on this page.
Is the Crowd.dev API ready for AI agents?
Crowd.dev has a Kin Score of 58.1 out of 100 (strong) and an Agent Readiness score of 36.2 (agent-ready), scored by API Evangelist on 2026-11-06.
Work with this as data
Every provider here is available over the APIs.io API and to AI agents over MCP.