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
APIs.io
API discovery catalog with keyless search and browsable provider and API records.
Developer tools · Public data
API · Documentation checked: 2026-10-09Orq.ai
Orq.ai provides an AI Gateway for sending model requests through a unified HTTPS endpoint with API-key authentication.
ai-gateway · llm-inference · Developer tools
API · Documentation checked: 2026-10-10localhost.run
localhost.run is an SSH-based tunnel that publishes a locally running HTTP, HTTPS or TLS application at an internet-accessible URL.
Developer tools · tunneling · networking
CLI · Documentation checked: 2026-10-11Checkly
Checkly monitors applications with scripted and browser checks; its CLI can list checks in an account with optional filters.
monitoring · testing · Developer tools
CLI · Documentation checked: 2026-10-10Codecov
Codecov provides code coverage reporting and a REST API that lists users for a connected source-control organization.
Developer tools · software-development · code-quality
API · Documentation checked: 2026-10-11Tolgee
Tolgee is an app localization platform with a hosted developer MCP server for listing projects accessible to the authenticated user.
localization · Developer tools · mcp
MCP · Documentation checked: 2026-10-10RealUptime
Uptime monitoring service with a public, keyless API for current outage and internet latency readings.
monitoring · Developer tools
API · Documentation checked: 2026-10-09RentCast
U.S. property and rental data platform with an API for property records, values, rents, and listings.
real-estate · Public data · Developer tools
API · Documentation checked: 2026-10-09Modelglass
AI model comparison and pricing service with a read API for model records, technical profiles and current pricing, with historical pricing available on higher tiers.
artificial-intelligence · model-pricing · Developer tools
API · Documentation checked: 2026-10-11Bandwidth
Bandwidth provides communication APIs for platform messaging and voice services.
Communications · Communications · Developer tools
API · Documentation checked: 2026-10-09Coiled
Cloud Python platform with a documented CLI for listing clusters in a workspace.
cloud-computing · python · data-engineering · Developer tools
CLI · Documentation checked: 2026-10-10CoinGecko
CoinGecko provides cryptocurrency market data, including coin prices retrievable by Coin API ID, symbol, or name.
crypto · Finance and economic data · Developer tools
API · Documentation checked: 2026-10-09API · Documentation checked: 2026-10-09Beeper
Beeper Desktop exposes local chat-search tools to MCP-compatible clients, letting users search connected messaging chats from their own running desktop app.
Communications · Productivity and collaboration · Developer tools
MCP · Documentation checked: 2026-10-10Cookspert
A food API that parses recipe text into structured ingredients and serving information.
Health and food reference data · Developer tools · api
API · Documentation checked: 2026-10-10Langfuse
Langfuse is an LLM engineering platform whose Public API exposes project-level traces, evaluations, prompts, and configuration; this operation returns the project associated with a project API key.
Developer tools · ai observability · analytics
API · Documentation checked: 2026-10-09Aspose Cloud
Aspose Cloud provides REST APIs for document and image workflows; this path retrieves the Aspose.Words Cloud version.
Developer tools · Documents · API
API · Documentation checked: 2026-10-11Mansa API
African financial and reference-data API with current exchange listings, market snapshots, and related data suites.
Public data · Finance and economic data · Developer tools
API · Documentation checked: 2026-10-11Botpress
Botpress Cloud provides APIs for conversational agents and their structured tables.
ai-agents · Developer tools · Databases
API · Documentation checked: 2026-10-11Unstructured
Unstructured Transform parses individual documents and can return structured content for downstream search, retrieval, and language-model workflows.
data processing · Developer tools
API · Documentation checked: 2026-10-09Aiven
Aiven provides managed data infrastructure services through a REST API for managing organizations, projects, and services.
Developer tools · cloud infrastructure
API · Documentation checked: 2026-10-13Svix
Svix provides a webhook service API for sending and consuming webhooks.
Developer tools · webhooks · Communications
API · Documentation checked: 2026-10-09U.S. Geological Survey Water Data
The U.S. Geological Survey Water Data APIs provide access to daily water observations collected at monitoring locations.
government-data · environmental-data · Developer tools
API · Documentation checked: 2026-10-11MailerLite
MailerLite is an email marketing platform with an API for listing mailing-list subscribers.
marketing · Developer tools
API · Documentation checked: 2026-10-09CallFire
REST API for accessing CallFire communications services and account resources.
Communications · Developer tools
API · Documentation checked: 2026-10-09