Developer tools
Applications for building, deploying and operating software. Compare access paths and requirements; documented availability does not prove task success.
Services are ordered by documented operations, attributed reports and current documentation. 8578 services are classified here. Each card shows the interfaces a service offers; open it for access requirements and sources.
Categories · Tasks · Interfaces · How listings are checked
Numonic
Numonic provides an MCP server for searching and managing a private library of AI-generated creative assets.
creative-assets · search · mcp · Developer tools
MCP · Access documentation verifiedStately
Stately provides the Stately CLI for inventorying local XState machine source files.
Developer tools · workflow-automation · state-machines
CLI · Access documentation verifiedTurbopuffer
Turbopuffer’s Namespaces API lists and paginates namespaces in the selected cluster.
Developer tools · Databases
API · Access documentation verifiedTwenty-One Million
Twenty-One Million is an educational Bitcoin website with a public JSON Bitcoin halving API that calculates the halving era, block subsidy, and blocks until the next halving from a supplied block height.
Developer tools · bitcoin · Public data
API · Access documentation verifiedImprovMX
Email forwarding service with a documented API for managing domains.
Communications · Developer tools
API · Access documentation verifiedBannerify
Bannerify provides image-generation APIs that render PNG, JPEG, and WebP from one request.
Media and entertainment · image-generation · Developer tools
API · Access documentation verifiedHelius
Helius provides Solana RPC and digital asset standard APIs, including getAsset to retrieve detailed NFT, compressed NFT, or token information.
blockchain · Developer tools · Public data
API · Access documentation verifiedAPI2Convert
REST API and file-conversion service for converting, compressing and processing files. Create jobs with source files and target conversions, then retrieve finished outputs.
file-conversion · Developer tools · automation
API · Access documentation verifiedLix.li
Lix.li is a link-management service with a REST API for creating and managing short links, analytics, groups, and related marketing workflows.
Developer tools · link-management · marketing
API · Access documentation verifiedApplyra
App Store Optimization platform with a REST API for reading tracked application rankings, keywords and scores.
Developer tools · analytics · API
API · Access documentation verifiedVantage
Vantage's API lists cost reports accessible to the authenticated account or user.
Cloud Computing · Finance and economic data · Developer tools
API · Access documentation verifiedTranslation.io
Translation.io lists the translation segments in a project for a selected target language through an authenticated HTTPS GET request.
Developer tools · Localization · API
API · Access documentation verifiedn8n
n8n provides an instance-level MCP server so authorized clients can discover and interact with exposed workflows.
automation · Developer tools
MCP · Access documentation verifiedAI/ML API
An AI model platform and API provider offering chat, reasoning, image, audio, video, and other model services with an MCP server for connected agents.
artificial-intelligence · Developer tools · mcp
MCP · Access documentation verifiedToolJet
ToolJet provides an Enterprise self-hosted API for managing workspaces and applications programmatically.
Developer tools · business
API · Access documentation verifiedMixedbread
Mixedbread’s API can return the stores in an organization, with optional search and pagination.
Developer tools · Public data
API · Access documentation verifiedReka
Reka provides hosted language-model APIs, including an OpenAI-compatible chat-completions endpoint for generating assistant messages.
artificial intelligence · Developer tools
API · Access documentation verifiedShodan
Shodan's API plan information operation reports the plan and usage entitlements associated with an API key.
cybersecurity · Developer tools
API · Access documentation verifiedMailsac
A testing email service with a REST API for listing messages in an inbox.
email-testing · Developer tools
API · Access documentation verifiedExtendsClass JSON Storage
A simple free JSON storage that lets developers create, retrieve, update and delete JSON data over an HTTP API.
Developer tools · JSON storage · API
API · Access documentation verifiedBraze
Customer engagement platform with REST APIs for managing app and messaging data.
customer-engagement · marketing · api · Developer tools
API · Access documentation verifiedJSONPlaceholder
A free fake REST API for testing and prototyping with sample posts, comments, albums, photos, todos, and users.
Developer tools · testing · api
API · Access documentation verifiedClicheFactory
Document extraction service that returns schema-validated structured JSON from supported uploaded files.
Developer tools · document processing · Public data
API · Access documentation verifiedWebhook Relay
Webhook Relay provides CLI and hosted tools for routing webhook events to local and cloud destinations.
webhooks · Developer tools · automation
CLI · Access documentation verified