KVdb website screenshot

KVdb

Stop wasting time setting up NoSQL databases. KVdb is a hosted serverless key-value database with a simple HTTPS REST API. Buckets act as namespaces for keys, with built-in access control via secret, read, and write keys, custom Lua scripts, and per-bucket TTLs.

KVdb publishes 3 APIs on the APIs.io network: Buckets API, Keys API, and Scripts API. Tagged areas include Databases, Key-Value, NoSQL, and Serverless.

KVdb’s developer surface includes authentication, documentation, engineering blog, and 3 more developer resources.

🌐 Visit website 📡 Source on GitHub
36.8/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-08-05 · rubric v0.9.1
AccessFreemiumSelf serve⚡ Free to try
3 APIs
DatabasesKey-ValueNoSQLServerless

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-05 · rubric v0.9.1
Composite quality — 36.8/100 · thin
Contract Quality 14.9 / 25
Developer Ergonomics 4.3 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 5.6 / 10
Agent readiness — 31/100 · agent aware
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 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
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/kvdb: 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 3

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

KVdb Buckets API

Bucket lifecycle operations

KVdb Keys API

Key-value operations within a bucket

KVdb Scripts API

Custom Lua script management and execution

Open Collections 1

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

KVdb API

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Kvdb Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Kvdb Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Kvdb Finops

FINOPS

Security Posture 2

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

Kvdb Authentication

apiKey/http · 2 schemes

SECURITY

Kvdb Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Agentic Access 1

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

Kvdb Agentic Access

10 operations · 7 acting

10 operations · 7 acting

AGENTIC

Resources

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Access & Security 2

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: kvdb
name: KVdb
description: Stop wasting time setting up NoSQL databases. KVdb is a hosted serverless key-value database with a simple HTTPS
  REST API. Buckets act as namespaces for keys, with built-in access control via secret, read, and write keys, custom Lua
  scripts, and per-bucket TTLs.
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/kvdb.png
tags:
- Databases
- Key-Value
- NoSQL
- Serverless
url: https://raw.githubusercontent.com/api-evangelist/kvdb/refs/heads/main/apis.yml
created: '2025-02-08'
modified: '2026-05-19'
specificationVersion: '0.19'
access: 3rd-Party
position: Consumer
apis:
- aid: kvdb:kvdb-buckets-api
  name: KVdb Buckets API
  description: Bucket lifecycle operations
  humanURL: https://kvdb.io/
  tags:
  - Buckets
  properties:
  - type: OpenAPI
    url: openapi/kvdb-buckets-api-openapi.yml
  - type: Documentation
    url: https://kvdb.io/
  - type: GettingStarted
    url: https://kvdb.io/
- aid: kvdb:kvdb-keys-api
  name: KVdb Keys API
  description: Key-value operations within a bucket
  humanURL: https://kvdb.io/
  tags:
  - Keys
  properties:
  - type: OpenAPI
    url: openapi/kvdb-keys-api-openapi.yml
  - type: Documentation
    url: https://kvdb.io/
  - type: GettingStarted
    url: https://kvdb.io/
- aid: kvdb:kvdb-scripts-api
  name: KVdb Scripts API
  description: Custom Lua script management and execution
  humanURL: https://kvdb.io/
  tags:
  - Scripts
  properties:
  - type: OpenAPI
    url: openapi/kvdb-scripts-api-openapi.yml
  - type: Documentation
    url: https://kvdb.io/
  - type: GettingStarted
    url: https://kvdb.io/
common:
- type: AgenticAccess
  url: agentic-access/kvdb-agentic-access.yml
- type: DomainSecurity
  url: security/kvdb-domain-security.yml
- type: Authentication
  url: authentication/kvdb-authentication.yml
- type: Website
  url: https://kvdb.io/
- type: Documentation
  url: https://kvdb.io/
- url: https://blog.kvdb.io/feed.rss
  type: Blog
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com