Blissfully website screenshot

Blissfully

Blissfully was a SaaS management platform providing SaaS discovery, spend optimization, and workflow automation for IT and finance teams. Blissfully was acquired by Vendr in 2022 and integrated into the Vendr platform. Vendr is now a leading SaaS buying and management platform that helps companies control software spend through vendor negotiations, pricing intelligence, and procurement automation. The Vendr API provides access to software catalog data, pricing intelligence, and scope management capabilities.

Blissfully publishes 4 APIs on the APIs.io network, including Pricing API, Products API, Vendors API, and 1 more. Tagged areas include Procurement, SaaS Discovery, SaaS Management, Software Procurement, and Spend Optimization.

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

Blissfully’s developer surface includes authentication, documentation, signup flow, engineering blog, and 9 more developer resources.

47.9/100 developing ▼ -7.0 Agent 37/100 agent ready Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
7 APIs 6 Features 5 Use Cases
ProcurementSaaS DiscoverySaaS ManagementSoftware ProcurementSpend OptimizationVendor Management

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 47.9/100 · developing
Contract Quality 15.1 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 11.6 / 20
Operational Transparency 3.4 / 13
Governance 7.0 / 12
Discoverability 6.5 / 10
Agent readiness — 37/100 · agent ready
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 7 / 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
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/blissfully: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 7

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

Vendr Pricing API

Delivers actionable pricing insights including fair price predictions and negotiation guidance tailored to the buyer's specific requirements, contract size, and vendor relations...

Vendr Scope API

Enables communication of detailed purchasing needs in text or file format, whether for complex enterprise software requirements or uploaded quotes from vendors. Supports both si...

Vendr Webhooks API

Facilitates creation and management of webhooks for monitoring Vendr's data processing events, enabling integration with procurement workflows and notification systems.

Blissfully Pricing API

Pricing intelligence and benchmarks

Blissfully Products API

Software product catalog entries

Blissfully Vendors API

Software vendors and their product portfolios

Blissfully Webhooks API

Webhook management for event notifications

Scroll for all 7

Pricing Plans 1

Published pricing tiers and plan structures.

Rate Limits 1

Documented rate limits and quota policies.

Blissfully Rate Limits

1 limits

RATE LIMITS

FinOps 1

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

Features 6

Notable capabilities this provider offers.

Catalog API

Structured product catalog attributes derived from thousands of unstructured software quotes, covering product breadth, add-ons, and feature comparisons.

Pricing API

Actionable pricing insights including fair price predictions and negotiation guidance tailored to specific buyer requirements and contract sizes.

Scope API

Communication of detailed purchasing needs in text or file format for complex enterprise software procurement requirements.

Webhooks API

Creation and management of webhooks for monitoring Vendr data processing events and integrating with procurement workflows.

MCP Integration

Model Context Protocol (MCP) integration options including Claude Desktop extension, GitHub-based local setup, and custom AI app configuration.

SaaS Benchmarking

Pricing benchmarks powered by Vendr's database of real software purchases across thousands of companies and vendors.

Semantic Vocabularies 1

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

Blissfully Context

6 classes · 14 properties

JSON-LD

Spectral Rules 2

Spectral governance rulesets for linting and validating these APIs.

Blissfully API Rules

5 rules · 4 warnings 1 info

SPECTRAL

Blissfully API Rules

32 rules · 11 errors 18 warnings 3 info

SPECTRAL

JSON Schema 4

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

PricingResponse

5 properties

JSON SCHEMA

Product

7 properties

JSON SCHEMA

Vendor

4 properties

JSON SCHEMA

Webhook

4 properties

JSON SCHEMA

JSON Structure 4

JSON Structure definitions describing this provider's data shapes.

Blissfully Pricing Response Structure

5 properties

JSON STRUCTURE

Blissfully Product Structure

7 properties

JSON STRUCTURE

Blissfully Vendor Structure

4 properties

JSON STRUCTURE

Blissfully Webhook Structure

4 properties

JSON STRUCTURE

Examples 4

Example request and response payloads for these APIs.

Blissfully Vendor Example

4 fields

EXAMPLE

Security Posture 3

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

Blissfully Authentication

apiKey · 1 scheme

SECURITY

Blissfully Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Blissfully Trust Center

SOC 2, GDPR

SECURITY

Agentic Access 1

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

Blissfully Agentic Access

6 operations · 2 acting

6 operations · 2 acting

AGENTIC

Use Cases 5

What developers build with this provider.

Software Pricing Intelligence

Procurement teams access fair price benchmarks and negotiation guidance before and during software vendor negotiations.

SaaS Spend Optimization

Finance and IT teams gain visibility into software spend and identify optimization opportunities across the SaaS portfolio.

AI-Powered Procurement

AI applications integrate Vendr catalog and pricing data via MCP or API to provide intelligent software procurement recommendations.

Vendor Management Integration

Enterprise procurement platforms integrate Vendr data to enrich vendor records with pricing benchmarks and product catalog attributes.

Contract Renewal Automation

Webhook integrations notify procurement workflows of contract renewal events and pricing change signals from the Vendr platform.

Resources

Get Started 1

Portal, sign-up, and the first successful call

Documentation 1

Reference material describing how the API behaves

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

Build 1

SDKs, sample code, and the tooling you integrate with

Access & Security 4

Authentication, authorization, and security posture

Operate 1

Status, limits, changes, and where to get help

Commercial 2

Pricing, plans, and the legal terms of use

Company 3

The organization behind the API

Source (apis.yml)

apis.yml Raw ↑
aid: blissfully
name: Blissfully
description: Blissfully was a SaaS management platform providing SaaS discovery, spend optimization, and workflow automation
  for IT and finance teams. Blissfully was acquired by Vendr in 2022 and integrated into the Vendr platform. Vendr is now
  a leading SaaS buying and management platform that helps companies control software spend through vendor negotiations, pricing
  intelligence, and procurement automation. The Vendr API provides access to software catalog data, pricing intelligence,
  and scope management capabilities.
type: Index
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/blissfully.png
tags:
- Procurement
- SaaS Discovery
- SaaS Management
- Software Procurement
- Spend Optimization
- Vendor Management
url: https://raw.githubusercontent.com/api-evangelist/blissfully/refs/heads/main/apis.yml
created: '2026-03-27'
modified: '2026-05-19'
specificationVersion: '0.19'
apis:
- aid: blissfully:vendr-pricing-api
  name: Vendr Pricing API
  description: Delivers actionable pricing insights including fair price predictions and negotiation guidance tailored to
    the buyer's specific requirements, contract size, and vendor relationship. Powered by Vendr's database of real software
    purchases and negotiated prices.
  humanURL: https://developers.vendr.com
  tags:
  - Pricing
  - Procurement
  - SaaS Management
  properties:
  - type: Documentation
    url: https://developers.vendr.com
- aid: blissfully:vendr-scope-api
  name: Vendr Scope API
  description: Enables communication of detailed purchasing needs in text or file format, whether for complex enterprise software
    requirements or uploaded quotes from vendors. Supports both simple and complex procurement scope definitions.
  humanURL: https://developers.vendr.com
  tags:
  - Procurement
  - SaaS Management
  - Scope
  properties:
  - type: Documentation
    url: https://developers.vendr.com
- aid: blissfully:vendr-webhooks-api
  name: Vendr Webhooks API
  description: Facilitates creation and management of webhooks for monitoring Vendr's data processing events, enabling integration
    with procurement workflows and notification systems.
  humanURL: https://developers.vendr.com
  tags:
  - Procurement
  - SaaS Management
  - Webhooks
  properties:
  - type: Documentation
    url: https://developers.vendr.com
- aid: blissfully:blissfully-pricing-api
  name: Blissfully Pricing API
  description: Pricing intelligence and benchmarks
  humanURL: https://developers.vendr.com
  tags:
  - Pricing
  properties:
  - type: OpenAPI
    url: openapi/blissfully-pricing-api-openapi.yml
  - type: Documentation
    url: https://developers.vendr.com
- aid: blissfully:blissfully-products-api
  name: Blissfully Products API
  description: Software product catalog entries
  humanURL: https://developers.vendr.com
  tags:
  - Products
  properties:
  - type: OpenAPI
    url: openapi/blissfully-products-api-openapi.yml
  - type: Documentation
    url: https://developers.vendr.com
- aid: blissfully:blissfully-vendors-api
  name: Blissfully Vendors API
  description: Software vendors and their product portfolios
  humanURL: https://developers.vendr.com
  tags:
  - Vendors
  properties:
  - type: OpenAPI
    url: openapi/blissfully-vendors-api-openapi.yml
  - type: Documentation
    url: https://developers.vendr.com
- aid: blissfully:blissfully-webhooks-api
  name: Blissfully Webhooks API
  description: Webhook management for event notifications
  humanURL: https://developers.vendr.com
  tags:
  - Webhooks
  properties:
  - type: OpenAPI
    url: openapi/blissfully-webhooks-api-openapi.yml
  - type: Documentation
    url: https://developers.vendr.com
common:
- type: AgenticAccess
  url: agentic-access/blissfully-agentic-access.yml
- type: TrustCenter
  url: security/blissfully-trust-center.yml
- type: DomainSecurity
  url: security/blissfully-domain-security.yml
- type: Authentication
  url: authentication/blissfully-authentication.yml
- type: GitHubOrganization
  url: https://github.com/Blissfully
- type: LinkedIn
  url: https://www.linkedin.com/company/blissfully
- type: Website
  url: https://www.vendr.com
- type: Documentation
  url: https://developers.vendr.com
- type: Signup
  url: https://www.vendr.com/demo
- type: TermsOfService
  url: https://www.vendr.com/legal/terms-of-service
- type: PrivacyPolicy
  url: https://www.vendr.com/legal/privacy-policy
- type: Blog
  url: https://www.vendr.com/blog
- type: RateLimits
  data:
  - name: Requests Per Minute
    description: Maximum 250 requests per minute
    limit: 250
    window: 1 minute
  - name: Daily Quota
    description: Maximum 150,000 requests per day
    limit: 150000
    window: 1 day
- type: Authentication
  url: https://developers.vendr.com
- type: Features
  data:
  - name: Catalog API
    description: Structured product catalog attributes derived from thousands of unstructured software quotes, covering product
      breadth, add-ons, and feature comparisons.
  - name: Pricing API
    description: Actionable pricing insights including fair price predictions and negotiation guidance tailored to specific
      buyer requirements and contract sizes.
  - name: Scope API
    description: Communication of detailed purchasing needs in text or file format for complex enterprise software procurement
      requirements.
  - name: Webhooks API
    description: Creation and management of webhooks for monitoring Vendr data processing events and integrating with procurement
      workflows.
  - name: MCP Integration
    description: Model Context Protocol (MCP) integration options including Claude Desktop extension, GitHub-based local setup,
      and custom AI app configuration.
  - name: SaaS Benchmarking
    description: Pricing benchmarks powered by Vendr's database of real software purchases across thousands of companies and
      vendors.
- type: UseCases
  data:
  - name: Software Pricing Intelligence
    description: Procurement teams access fair price benchmarks and negotiation guidance before and during software vendor
      negotiations.
  - name: SaaS Spend Optimization
    description: Finance and IT teams gain visibility into software spend and identify optimization opportunities across the
      SaaS portfolio.
  - name: AI-Powered Procurement
    description: AI applications integrate Vendr catalog and pricing data via MCP or API to provide intelligent software procurement
      recommendations.
  - name: Vendor Management Integration
    description: Enterprise procurement platforms integrate Vendr data to enrich vendor records with pricing benchmarks and
      product catalog attributes.
  - name: Contract Renewal Automation
    description: Webhook integrations notify procurement workflows of contract renewal events and pricing change signals from
      the Vendr platform.
- type: Integrations
  data:
  - name: Claude Desktop
    description: Native MCP extension for Claude Desktop enabling AI-assisted software procurement research directly in the
      Claude interface.
  - name: Slack
    description: Vendr integrates with Slack for procurement workflow notifications and team collaboration on software purchases.
  - name: Salesforce
    description: CRM integration enabling sales teams to access vendor and software catalog data within Salesforce.
  - name: NetSuite
    description: ERP integration for automated purchase order creation and financial tracking of SaaS spend through Vendr.
- type: Integrations
  url: https://www.vendr.com/integrations
integrations:
- name: Google Workspace Identity Provider and SSO
- name: OneLogin Identity Provider and SSO
- name: Jumpcloud Identity Provider and SSO
- name: Jira Service Management Help Desk
- name: Jira Software Help Desk
- name: Microsoft OneDrive File Storage
- name: Box File Storage
- name: Dropbox File Storage
- name: Sage Intacct Accounting
- name: Quickbooks Accounting
- name: Netsuite Accounting
- name: Google Chrome Productivity
- name: SAML Identity Provider and SSO
- name: Webhooks Build Your Own
- name: Workday HR
- name: Gusto HR
- name: BambooHR HR
- name: Ironclad Contract Management
- name: Docusign Contract Management
- name: Okta Identity Provider and SSO
- name: Slack Productivity
- name: Google Drive File Storage
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com