Rely.io

Rely.io is an internal developer portal that aggregates engineering data, provides software catalogs with blueprints and entities, engineering scorecards, self-service developer actions, and workflow automation for platform engineering teams. The platform integrates with CI/CD pipelines, incident management, observability, and cloud providers to create a centralized service catalog with real-time data. Rely.io's Public REST API provides full CRUD access to blueprints, entities, scorecards, self-service actions, and automations using Bearer token authentication.

Rely.io publishes 6 API contracts indexed on the APIs.io network, including Automations API, Blueprints API, Entities API, and 3 more. Tagged areas include Developer Experience, Internal Developer Portal, Platform Engineering, Software Catalog, and Service Catalog.

The Rely.io catalog on APIs.io includes 1 JSON-LD context and 2 Spectral governance rulesets.

Rely.io’s developer surface includes authentication, documentation, signup flow, support, and 12 more developer resources.

🌐 Visit website 📡 Profile data on GitHub

33.8/100 thin ▬ flat Agent 19/100 agent aware Heartbeat 0/100 dormant saas Full breakdown ↓
scored 2026-11-06 · rubric v0.27.0 · Show this score on your site →

AccessFreemiumSelf serve⚡ Free to try

1 published contract

Developer Experience Internal Developer Portal Platform Engineering Software Catalog Service CatalogEngineering ScorecardsDeveloper Portal

What this lets a business do 1

Business capabilities this provider's published APIs can perform, derived from its own contracts. Browse all capabilities →

Software Product Engineering Management

BC-4200

Scorecards

POST /api/v1/scorecards

Kin Score

Kin Score How this is scored →
scored 2026-11-06 · rubric v0.27.0

Composite quality — 33.8/100 · thin

Contract Quality 11.2 / 19

Developer Ergonomics 3.9 / 15

Access Clarity 3.2 / 15

Operational Transparency 1.0 / 10

Contract Governance 0.9 / 9

Discoverability 5.5 / 8

Regulatory Posture 2.5 / 15

Create-or-Update Ergonomics 0.0 / 10

Agent readiness — 19/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 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

Pagination 0 / 5

Distinct Operations 3 / 3

MCP Tool Quality 6 / 6

Regulatory Posture applies to this provider. Its tags matched the Horizontal (data, software, accessibility, platform) regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

Create-or-Update Ergonomics applies to this provider. This API accepts writes, so it carries 10 points of the composite. It is scored from the published contracts themselves: whether a caller can create-or-update in one call, whether the write accepts a key the caller already holds, and whether the response says which branch ran. Without that, every write needs a search-and-branch in front of it, and the first time that check is skipped a duplicate record is created. Scored against the observed mean rather than raw — a provider at the catalog average is unchanged by this facet, not penalised by it.

The six quality facets above are damped to 75 points between them, because the conditional facet above carries the other 25. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 75% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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Agent readiness — checks not met, largest first (exact, from this profile):

MCP Server +12 pts — deployment.mode + probe verdict on the mcp/ manifest, not the pointer; an unprobed slug falls back to authorship
Idempotency +9 pts — OpenAPI mutating operations declare an idempotency key — a header, a request-body property, or a named de-duplication token whose own description says so (verified); else common[].type matches /idempoten/i (documented)
Stable Error Semantics +8 pts — OpenAPI $refs a shared error schema across 4xx/5xx responses (verified), else common[].type includes ErrorCatalog / ErrorCodes / DeclineCodes
A2A Agent Card +8 pts — a2a/-a2a.yml manifest, graded on conformance.grade against A2A 1.0.0
Request/Response Examples +7 pts — share of operations carrying request/response examples; else an Examples / Code Samples link
Registration Without a Human +6 pts — a `registration_endpoint` in the served RFC 8414 / OIDC discovery document

10 more unmet checks in the Agent Readiness table above.

Kin Score — facets with the most composite points still available (weight × headroom):

Access Clarity scores 21.1 — up to +15.8 composite points
Developer Ergonomics scores 26.2 — up to +14.8 composite points
Operational Transparency scores 10.5 — up to +11.6 composite points

Each check links to what satisfies it. Publish the artifact, or tell us where it already lives, and the score moves on the next scoring run.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. Every facet and dimension name above is a link: it opens that measurement's own page — what it means, the exact checks that feed it, how the whole catalog distributes on it, and the providers at the top of it. This rating is computed from the provider profile at artifacts.apis.io/rely/apis.yml: open an issue on github.com/api-evangelist/rely to ask a question or point us at an artifact you publish. Submit an artifact on GitHub — free → Manage your own listing — the Influence plan, $499/mo →

Standards implemented 1

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.

OpenAPI

measured — observed by APIs.io (published)

APIs 6

Individual APIs this provider publishes, each with its own machine-readable definition.

Rely.io Automations API

Manage automation rules that trigger workflows based on catalog entity changes or external events via plugin integrations.

Rely.io Blueprints API

Manage blueprint schemas that define the structure and attributes of catalog entities such as services, teams, and resources.

Rely.io Entities API

Manage catalog entity instances — the individual services, teams, deployments, and resources tracked in the software catalog.

Rely.io Scorecards API

Define and manage engineering scorecards that track adoption of standards and production readiness across services.

Rely.io Self-Service Actions API

Configure developer self-service actions that automate infrastructure provisioning, service scaffolding, and deployment workflows.

Rely.io Users API

Manage user accounts and invitations in the organization.

Open Collections 7

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

Rely.io Public Automations API

OPEN COLLECTION

Rely.io Public Automations Blueprints API

OPEN COLLECTION

Rely.io Public Automations Entities API

OPEN COLLECTION

Rely.io Public Automations Scorecards API

OPEN COLLECTION

Rely.io Public Automations Self-Service Actions API

OPEN COLLECTION

Rely.io Public Automations Users API

OPEN COLLECTION

Rely.io Public API

OPEN COLLECTION

Scroll for all 7

Rely.io API pricing

Not yet checked against Rely.io's own pricing page. Compiled by API Evangelist on 2026-05-04; confirm before you rely on a figure. A free plan or tier is listed.

Plan	Price
Free freemium	Free
Professional paid	Free
Enterprise enterprise	—

Plan details, limits and sources →

Rate limits

Free Tier Default: 10 requests per minute
Free Tier Monthly Quota: 1000 requests per month
Professional Tier Default: 100 requests per minute

Compiled by API Evangelist, not yet checked against Rely.io's documentation. All 5 limits →

Pricing Plans 1

Published pricing tiers and plan structures.

Rely Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Rely Rate Limits

5 limits

RATE LIMITS

Service Levels 1

Uptime the provider promises or reports, as SLA4OAI. Read from its own pages; APIs.io runs no monitors.

Rely.io

SLA

FinOps 1

Cost, billing, and metering signals for API financial operations.

Rely Finops

FINOPS

Semantic Vocabularies 1

JSON-LD contexts and semantic vocabularies used across these APIs.

Rely Context

7 classes · 13 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Rely.io — jsonschema rules

5 rules · 3 warnings 2 info

SPECTRAL

Rely.io API Rules

10 rules · 6 errors 4 warnings

SPECTRAL

JSON Schema 2

Standalone JSON Schema definitions for this provider's data models.

Rely.io Blueprint

7 properties

JSON SCHEMA

Rely.io Entity

7 properties

JSON SCHEMA

JSON Structure 1

JSON Structure definitions describing this provider's data shapes.

Rely Blueprint Structure

0 properties

JSON STRUCTURE

Examples 2

Example request and response payloads for these APIs.

Rely Create Entity Example

2 fields

EXAMPLE

Rely List Blueprints Example

2 fields

EXAMPLE

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Rely Authentication

http · 1 scheme

SECURITY

Rely Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Rely Agentic Access

23 operations · 14 acting

AGENTIC

Resources

Get Started 2

Portal, sign-up, and the first successful call

Signup

Signup

Demo

Demo

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

LlmsText

LlmsText

Build 2

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

GitHub SDK

GitHub SDK

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Operate 2

Status, limits, changes, and where to get help

RateLimits

RateLimits

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

Plans

Plans

FinOps

FinOps

Company 2

The organization behind the API

Website

Website

LinkedIn

Other 1

Properties that don't map to a standard resource type

CapabilityMap

CapabilityMap

Source (apis.yml)

aid: rely
name: Rely.io
description: Rely.io is an internal developer portal that aggregates engineering data, provides software catalogs with blueprints
  and entities, engineering scorecards, self-service developer actions, and workflow automation for platform engineering teams.
  The platform integrates with CI/CD pipelines, incident management, observability, and cloud providers to create a centralized
  service catalog with real-time data. Rely.io's Public REST API provides full CRUD access to blueprints, entities, scorecards,
  self-service actions, and automations using Bearer token authentication.
type: Index
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - openapi
  - pricing
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  gated: none
  gated_source:
  - onboarding
  label: Freemium · Self-serve signup
  confidence: medium
  source:
  - plans
  - authentication
  - security
  generated: '2026-11-06'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/rely.png
x-docs-platform: gitbook
x-docs-platform-confidence: high
x-docs-platform-checked: 2026-10-04
tags:
- Developer Experience
- Internal Developer Portal
- Platform Engineering
- Software Catalog
- Service Catalog
- Engineering Scorecards
- Developer Portal
url: https://raw.githubusercontent.com/api-evangelist/rely/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-05-19'
specificationVersion: '0.23'
apis:
- aid: rely:rely-automations-api
  name: Rely.io Automations API
  description: Manage automation rules that trigger workflows based on catalog entity changes or external events via plugin
    integrations.
  humanURL: https://docs.rely.io/public-api
  baseURL: https://api.rely.io
  tags:
  - Automation
  tags_raw:
  - Automations
  properties:
  - type: OpenAPI
    url: openapi/rely-automations-api-openapi.yml
  - type: Documentation
    url: https://docs.rely.io/public-api
  - type: GettingStarted
    url: https://docs.rely.io/getting-started
- aid: rely:rely-blueprints-api
  name: Rely.io Blueprints API
  description: Manage blueprint schemas that define the structure and attributes of catalog entities such as services, teams,
    and resources.
  humanURL: https://docs.rely.io/public-api
  baseURL: https://api.rely.io
  tags:
  - Blueprints
  properties:
  - type: OpenAPI
    url: openapi/rely-blueprints-api-openapi.yml
  - type: Documentation
    url: https://docs.rely.io/public-api
  - type: GettingStarted
    url: https://docs.rely.io/getting-started
- aid: rely:rely-entities-api
  name: Rely.io Entities API
  description: Manage catalog entity instances — the individual services, teams, deployments, and resources tracked in the
    software catalog.
  humanURL: https://docs.rely.io/public-api
  baseURL: https://api.rely.io
  tags:
  - Entities
  properties:
  - type: OpenAPI
    url: openapi/rely-entities-api-openapi.yml
  - type: Documentation
    url: https://docs.rely.io/public-api
  - type: GettingStarted
    url: https://docs.rely.io/getting-started
- aid: rely:rely-scorecards-api
  name: Rely.io Scorecards API
  description: Define and manage engineering scorecards that track adoption of standards and production readiness across services.
  humanURL: https://docs.rely.io/public-api
  baseURL: https://api.rely.io
  tags:
  - Scorecards
  properties:
  - type: OpenAPI
    url: openapi/rely-scorecards-api-openapi.yml
  - type: Documentation
    url: https://docs.rely.io/public-api
  - type: GettingStarted
    url: https://docs.rely.io/getting-started
- aid: rely:rely-self-service-actions-api
  name: Rely.io Self-Service Actions API
  description: Configure developer self-service actions that automate infrastructure provisioning, service scaffolding, and
    deployment workflows.
  humanURL: https://docs.rely.io/public-api
  baseURL: https://api.rely.io
  tags:
  - Self-Service Actions
  properties:
  - type: OpenAPI
    url: openapi/rely-self-service-actions-api-openapi.yml
  - type: Documentation
    url: https://docs.rely.io/public-api
  - type: GettingStarted
    url: https://docs.rely.io/getting-started
- aid: rely:rely-users-api
  name: Rely.io Users API
  description: Manage user accounts and invitations in the organization.
  humanURL: https://docs.rely.io/public-api
  baseURL: https://api.rely.io
  tags:
  - User
  tags_raw:
  - Users
  properties:
  - type: OpenAPI
    url: openapi/rely-users-api-openapi.yml
  - type: Documentation
    url: https://docs.rely.io/public-api
  - type: GettingStarted
    url: https://docs.rely.io/getting-started
common:
- type: Plans
  url: plans/rely-plans-pricing.yml
- type: RateLimits
  url: rate-limits/rely-rate-limits.yml
- type: FinOps
  url: finops/rely-finops.yml
- type: CapabilityMap
  url: capabilities/rely-capability-edges.yml
  name: Rely.io Business Capability Map
- type: AgenticAccess
  url: agentic-access/rely-agentic-access.yml
- type: DomainSecurity
  url: security/rely-domain-security.yml
- type: Authentication
  url: authentication/rely-authentication.yml
- type: Website
  url: https://www.rely.io
- type: Documentation
  url: https://docs.rely.io
- type: GitHubOrganization
  url: https://github.com/Rely-io
- type: GitHub SDK
  url: https://github.com/Rely-io/galaxy-oss
- type: Signup
  url: https://app.rely.io/register
- type: Demo
  url: https://demo.rely.io
- type: Support
  url: mailto:support@rely.io
- type: LinkedIn
  url: https://www.linkedin.com/company/rely-io
- type: LlmsText
  url: https://docs.rely.io/llms.txt
features:
- name: Software Catalog
  description: Centralized service catalog powered by blueprints and entities tracking ownership, dependencies, documentation,
    and deployments.
- name: Engineering Scorecards
  description: Define and track production readiness, DORA metrics, and observability standards across all services with automated
    scoring.
- name: Self-Service Actions
  description: Enable developers to scaffold services, provision cloud resources, and trigger deployments via UI or API without
    platform team involvement.
- name: Automation Workflows
  description: Create automation rules that respond to catalog changes and trigger actions in integrated tools automatically.
- name: Plugin Integrations
  description: Galaxy-based plugin framework for connecting to GitHub, GitLab, PagerDuty, Datadog, AWS, and other tools via
    self-hosted or managed agents.
- name: GitOps Support
  description: Manage blueprints, entities, scorecards, and actions as code in Git repositories for version-controlled portal
    configuration.
solutions:
- name: Platform Engineering Portal
  description: Build an internal developer portal that gives developers self-service access to infrastructure and eliminates
    toil from platform engineering teams.
- name: Service Ownership Tracking
  description: Track service ownership, runbooks, SLOs, and dependencies in a centralized catalog updated automatically via
    CI/CD integrations.
- name: Engineering Standards Enforcement
  description: Define and enforce engineering standards via scorecards with leaderboards that drive adoption across engineering
    teams.
- name: Developer Onboarding Automation
  description: Automate new service scaffolding, repository creation, and tool provisioning via self-service actions tied
    to golden path templates.
useCases:
- name: Service Catalog Management
  description: Aggregate services, libraries, infrastructure resources, and teams into a searchable catalog with real-time
    data from CI/CD and observability tools.
- name: Production Readiness Scoring
  description: Score services on production readiness criteria (on-call coverage, SLO definitions, runbooks, deployment frequency)
    and track improvement.
- name: Self-Service Provisioning
  description: Allow developers to provision cloud infrastructure, create repositories, and onboard new services without opening
    platform team tickets.
integrations:
- name: GitHub
  description: Sync repositories, workflows, and deployment data to the catalog
- name: GitLab
  description: Sync GitLab projects, pipelines, and deployment visibility
- name: PagerDuty
  description: Surface on-call rotations and incident data in service catalog
- name: Datadog
  description: Pull monitoring metrics and SLO data into service scorecards
- name: AWS
  description: Track cloud resources and infrastructure entities in the catalog
- name: Kubernetes
  description: Discover and catalog Kubernetes workloads and deployments
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

Rely.io API — frequently asked questions

Does Rely.io have an API?

Yes. APIs.io lists 6 APIs from Rely.io, including Rely.io Automations API, Rely.io Blueprints API and Rely.io Entities API, and 3 more.

Is there an OpenAPI specification for the Rely.io API?

Yes. APIs.io indexes 6 OpenAPI specifications for Rely.io, each linked for download from this page.

How do I authenticate with the Rely.io API?

Rely.io uses bearer-token authentication (http · 1 scheme). The details are profiled on APIs.io as Rely Authentication.

How much does the Rely.io API cost?

APIs.io lists 3 pricing plans for Rely.io, with each plan's price, limits and inclusions under Pricing on this page.

Is the Rely.io API ready for AI agents?

Rely.io has a Kin Score of 33.8 out of 100 (thin) and an Agent Readiness score of 19.0 (agent-aware), 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.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for providers

9 MCP tools reach this

find_providersBrowse and filter every provider in the catalog.
get_provider_artifactsEvery artifact this provider publishes, grouped by type.
get_provider_operationsEvery operation across all of their OpenAPIs — one call instead of parsing every spec.
get_provider_toolsEvery MCP tool they ship, with the operation each wraps.
get_provider_evidenceHow each part of their score was established. Free — the basis for a claim should not sit behind it.
get_provider_ratingPRO — composite, band, trend and facet scores.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

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Every operation they expose

curl "https://apis.io/api/v1/providers/rely/operations?limit=25"

How their score was established

curl "https://apis.io/api/v1/providers/rely/evidence"

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