Packages

4946 results

Mixpanel

Other

Product analytics platform with REST APIs for ingesting user events and querying funnels, retention, segmentation, and cohort reports programmatically.

Free tier analytics event-tracking product-analytics
61

NVIDIA NIM API

AI & Machine Learning

Provides OpenAI-compatible LLM inference via NVIDIA-optimized TensorRT-LLM containers deployable on-premises or via nvidia.com hosted endpoints (api.nvcf.nvidia.com), supporting Llama, Mistral, Mixtral, Nemotron, and other models with hardware-accelerated throughput.

Free tier ai llm inference
61

Nevergrad

AI & Machine Learning

Gradient-free optimization library by Meta (Facebook Research) — optimizes functions that don't have accessible gradients using evolutionary, Bayesian, and quasi-random methods. Nevergrad features: ng.optimizers.registry for 70+ optimizers (CMA-ES, DE, NGOpt, PSO, SQPCMA), ng.p.Scalar/Array/Choice/Dict for parameter spaces, instrumentation for complex mixed-type spaces, optimizer.ask()/tell() suggest-update API, budget parameter for evaluation count, multi-objective optimization, parallelism, and constraint support. NGOpt is the recommended adaptive meta-optimizer. Used for ML hyperparameter tuning, prompt optimization, neural architecture search, and any black-box optimization problem.

Free tier python nevergrad optimization
61

NewsAPI

Other

Aggregates news articles and headlines from 150,000+ sources worldwide via a simple REST API.

Free tier news media rest-api
61

ODMantic

Developer Tools

AsyncIO MongoDB Object-Document Mapper (ODM) built on Pydantic and Motor. Define MongoDB document schemas as Pydantic models, then use ODMantic's AIOEngine for type-safe async CRUD operations. Works seamlessly with FastAPI's Pydantic models for MongoDB-backed agent services. ODMantic handles ObjectId serialization, embedded models, and type coercion — the async-native alternative to MongoEngine.

Free tier mongodb python pydantic
61

PSPDFKit API

Developer Tools

Document processing API for PDF generation from HTML, form filling, digital signatures, annotations, and watermarking.

Free tier pdf annotations digital-signatures
61

Pact

Developer Tools

Consumer-driven contract testing framework that ensures microservices communicate as expected. The consumer writes tests defining what it expects from the provider API. Pact generates a contract (pact file) which the provider then verifies. Prevents integration failures by catching API breaking changes before deployment. Supports REST and message-based (async) contracts. PactFlow provides managed contract hosting.

Free tier contract-testing consumer-driven microservices
61

Pipedream API

Other

Developer-focused API integration platform that connects 2000+ apps via HTTP triggers, scheduled runs, and code steps (Node.js or Python), enabling event-driven workflow automation with full code-level control.

Free tier workflow automation http-triggers
61

Rolldown

Developer Tools

Rust-based JavaScript/TypeScript bundler designed to replace Rollup as Vite's bundler. Built by the Vite team with Rollup-compatible plugin API and configuration. Uses OXC for parsing (much faster than SWC/esbuild for transforms). Goal: be the bundler that powers the next generation of Vite — maintaining plugin compatibility while being 10-100x faster than JavaScript-based Rollup.

Free tier bundler rust rollup-compatible
61

Shopify Admin API

Other

Programmatic access to Shopify store data and operations — products, orders, customers, inventory, fulfillments, and more — via both REST and GraphQL APIs.

Free tier shopify e-commerce graphql
61

Together AI API

AI & Machine Learning

Together AI's inference API for running open-source LLMs (Llama, Mistral, Mixtral, etc.) with OpenAI-compatible endpoints for chat, completion, and embedding tasks.

Free tier together llm inference
61

Toolhouse API

AI & Machine Learning

Toolhouse is a cloud platform that gives AI agents a managed store of tools to use. Instead of implementing tool integrations manually, agents call the Toolhouse API to get pre-built, maintained tools for web search, code execution, email, databases, and more — with usage tracking and auth handled by Toolhouse.

MCP Free tier toolhouse tools agent
61

User Data Enrichment MCP Server

Other

MCP server for enriching user data by adding social network links based on provided personal information (name, email, etc.). Enables AI agents to find and append social profile URLs to user records — supporting sales prospecting, lead enrichment, and profile research workflows.

MCP Free tier data-enrichment social-networks user-data
61

influxdb-client-python

Other

Official Python client library for InfluxDB 2.x and 3.x. Provides write (line protocol), query (Flux language), and management APIs. InfluxDB is a time-series database optimized for metrics, events, and IoT sensor data. The Python client handles batching, retry, and async writes. Used in monitoring systems, IoT platforms, and metrics collection pipelines.

Free tier python influxdb time-series
61

jadx-mcp-server

Security

A Python MCP server that bridges AI models to the JADX Android decompiler, enabling AI-driven APK analysis with 20+ tools for code retrieval, cross-reference lookup, manifest parsing, smali bytecode viewing, debugger integration, and variable renaming.

MCP Priority Free tier mcp jadx android
61

mcp-sequentialthinking-tools

AI & Machine Learning

MCP server that enhances AI problem-solving by combining sequential thinking with intelligent tool recommendations. Breaks complex problems into steps and suggests which MCP tools would be most effective at each stage, with confidence scoring.

MCP Priority Free tier mcp sequential-thinking tool-recommendation
61

mcp-server-rag-web-browser

Developer Tools

DEPRECATED MCP server for the Apify RAG Web Browser Actor. Queries Google Search, scrapes top results, and returns cleaned content as Markdown, HTML, or plain text. Single 'search' tool supports keyword queries and direct URLs with configurable scraping modes (raw-http or browser-playwright).

MCP Priority Free tier mcp-server web-scraping rag
61

yargi-mcp

Other

A FastMCP server providing programmatic access to 13 Turkish legal databases and court decision systems (Yargitay, Danistay, Constitutional Court, etc.) through 19 MCP tools. Supports date filtering, chamber filtering, pagination, and optional semantic search via OpenRouter.

MCP Priority Free tier turkish-law legal mcp
61

AWS EventBridge API

Other

AWS EventBridge is a serverless event bus that routes events between AWS services, SaaS applications, and custom applications — enabling decoupled, event-driven agent architectures with pattern matching and scheduling.

Free tier aws eventbridge events
61

Arize Phoenix

AI & Machine Learning

Open-source LLM observability platform built on OpenTelemetry and the OpenInference spec that captures traces and spans, runs evaluations, visualizes embeddings, and performs cluster analysis to identify LLM failure modes.

Free tier llm observability tracing
61
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