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- Comparing Progressive Discovery and Semantic Search for Powering Dynamic MCP
- 5 potential use cases for Arazzo
- A Copilot for your API spec and Pagination
- A Dev Portal on Demand
- A MonoRepo For Your SDKs
- Add prompts to your MCP server
- Designing agent experience: A practical guide for the era of AX
- AI transformation is the new digital transformation. Your vendor stack isn't ready.
- Choosing an agent framework: LangChain vs LangGraph vs CrewAI vs PydanticAI vs Mastra vs Vercel AI SDK
- Security first, capability second: Building virtual employees enterprises can actually trust
- AI gateway vs MCP gateway vs AI control plane
- Announcing: EasySDK Generator
- Guide to API Auth & A Novel Approach
- API Change Detection & Open Enums
- Designing your API: Find the RESTful sweet spot
- API Experts - APIs That Build APIs
- API Experts - APIs to Fight Fraud
- API Experts - APIs that Move Money
- API Experts - APIs to Support your Customers
- API Key Management
- The Speakeasy API Landscape
- API Linting & Postman Generation
- API Ops - The Difficulties In Monitoring API Usage
- API Experts - Shipping APIs for Global Shipping
- APIs vs. SDKs: Key Differences, Use Cases, and Best Practices
- How to Handle Auth for Embedded React Components
- Automate your OAuth flows and streamline publishing
- Automated Code Samples & Overlay Management in Speakeasy Studio!
- Building a Model Context Protocol (MCP) server for Discord
- Build Custom Workflows - Sneak Peak!
- Building a SaaS API? Don't Forget Your Terraform Provider
- Building APIs (and SDKs) that never break
- How to Build an SDK in PHP
- Under the Hood: Building a High-Performance OpenAPI Parser in Go
- C# General Availability & our AI-enhanced CLI
- Choosing a docs vendor: Mintlify vs Scalar vs Bump vs ReadMe vs Redocly
- Choosing an MCP gateway: Gram vs Composio vs Arcade vs Docker vs TrueFoundry
- Choosing an SDK vendor: Speakeasy vs Fern vs Stainless vs openapi-codegen
- Choosing your Python REST API framework
- Speakeasy vs. Stainless vs. Postman: MCP server generation showdown
- Choosing an SDK generator: Speakeasy vs Stainless vs Fern vs APIMatic vs OpenAPI Generator
- Contract testing with OpenAPI
- Choosing an AI chat builder kit: CopilotKit vs OpenAI ChatKit vs Gram Elements
- How to factor cost into agentic tool design
- How To Create a Terraform Provider — a Guide for Absolute Beginners
- Custom code regions & an Overlay playground!
- Custom type support in Terraform
- Customisable Imports, OpenAPI Overlays, and Terraform generation improvements!
- Definitive Guide to API DevEx Portals
- Designing REST APIs: Responses Your Users Expect
- DevEx portals as a service
- Dynamic Dev Portals with Speakeasy Components
- End-to-end API testing with Arazzo, TypeScript, and Deno
- Early Access for Universal Typescript SDK and SDK Docs
- Easy Validation For OpenAPI
- EasyTemplate OSS Release: Templating Superpowers for Go
- Enforcing API consistency
- Making your CLI agent-friendly
- Every MCP server needs an install page
- Faster / Better speakeasy run CLI commands
- Forward compatible SDKs: strict in development, lax in production
- Speakeasy's $15M Series A
- Generate MCP servers from OpenAPI documents
- Generating MCP servers from OpenAPI: Lessons from building 50+ production MCP servers
- In Depth: Gram vs FastMCP
- Game Dev & The Rise of Developer Experience
- A New Approach to Hiring A Founding Team
- How to Build SDKs for Your API: Handwritten, OpenAPI Generator, or Speakeasy?
- How to Generate Terraform Providers
- How To Build A Best In Class Python SDK
- How to generate a mock server to test SDKs
- OpenAPI Tips - How to set operationId
- Why and How we invested in building a best in class CLI
- How We Built It - Universal Typescript
- Reducing MCP token usage by 100x — you don't need code mode
- Improved DevEX with Flattened SDKs
- Integrate with Your Favorite Docs Provider!
- Building SDKs for internal APIs: How to Boost developer velocity
- Speakeasy's $11M Raise
- Making sense of the AI control plane
- Introducing Universal TypeScript: A TS SDK your users will love
- Java General Availability and managed OAuth support
- Open Enums in Java: Why Classes Beat Native Enums for API Evolution
- Java SDKs & Telemetry
- Java Unions with Jackson: Discriminated, Non-Discriminated, and Primitives
- Label-Based Versioning, OpenAPI Transformations, and Overlay Insights
- Building an AI agent with OpenAPI: LangChain vs. Haystack
- Last changelog of the year, looking ahead, and a thank you!
- Launch week 0 round up: webhooks, react query support & more!
- Lean TypeScript SDKs for the browser
- Using Loom for Remote Collaboration
- Preparing your repo for AI development: Lessons from Gram
- MCP vs CLI: a framework for choosing the right tool interface for AI
- Mintlify Integration, Plan Validators, and Python Async Beta
- More APIs, Less Complexity
- Nivo vs Recharts - Which should you use?
- Securing Your NPM Publishing: Transitioning to Trusted Publishing
- The NSA's MCP security baseline: what it means for your gateway
- On Demand Publishing & Pre-Releases
- One-click Request Sharing
- Evolving enums for evolving APIs
- $40,000 for OSS maintainers
- Designing Forward-Compatible Unions in TypeScript SDKs
- Speakeasy OpenAPI Editor vs Swagger Editor vs Postman
- OpenAPI has flaws, so what?
- Everything You Need to Know About OpenAPI
- Defining OpenAPI Servers - The Where To Your API's How
- OpenAPI Spec Drift Detection
- OpenAPI Studio, Laravel Integration, and 'what in Zod's name?'
- OpenAPI Tips - How to Handle Auth
- OpenAPI tips - Data types and formats
- OneOf, AllOf, AnyOf Oh my! How to define union types in OpenAPI
- OpenAPI Tips - Query Parameters & Serialization
- Webhooks & Callbacks in OpenAPI/Swagger
- OpenAPI Webhook Support
- Our Series A fundraise
- The OWASP Agentic Top 10, explained
- Pact vs OpenAPI: Choosing the right foundation for your API testing strategy
- PHP Beta & SSO for Enterprises
- PHP General Availability, improved FastAPI Support, and a new billing page experience
- PHP SDKs Now Available!
- Choosing the right JavaScript API framework
- Why less is more: The Playwright proliferation problem with MCP
- Preparing your website for LLMs.
- Prompting agents: What works and why
- How To Wrap Your Terraform Provider for Pulumi
- Type Safety in Python: Pydantic vs. Data Classes vs. Annotations vs. TypedDicts
- Secure your Python SDK publishing with PyPI trusted publishing
- Python Alpha Release: Pydantic & Async
- Python HTTP Clients: Requests vs. HTTPX vs. AIOHTTP
- Python SDK Lazy Loading: 7.5x Faster Initialization, 80% Less Memory Use
- MCP vs RAG
- React Embeds
- Rebranding Speakeasy
- Agent skills for OpenAPI and SDK generation
- Persistent edits: Add custom code anywhere in your generated SDKs
- Introducing CLI generation: the agent interface your API is missing
- Introducing: API contract test generation
- Custom code regions: SDK customization without limits
- Introducing Gram: Build MCP servers that perform
- Gram Functions: A TypeScript-native framework for building agent tools
- Private server OAuth on Gram: Safe and simple MCP access for your team
- OSS Release: Granary
- Java async support: Native non-blocking SDKs with reactive streaming
- Generally Available: Java
- Native JSONL support in your SDKs
- MCP authorization: Roll out AI to every team, safely
- Managed Hosting for Generated MCP Servers
- Model Context Protocol: TypeScript SDKs for the Agentic AI ecosystem
- OSS Release: Arazzo Parser
- OSS Release: OpenAPI Parser
- Type-Safe PHP Generation
- PHP is now generally available
- Alpha Release: Postman Generator
- Python Generation with Async & Pydantic Support
- Cleaner async Python SDKs with constructor-based approach
- React Hooks: TypeScript SDKs with TanStack React Query Support
- Code as Docs Integration: SDKs embedded in your API reference
- SDK Hooks: Safely add custom logic to your SDKs
- Detailed commit messages, PR messages & release notes for SDKs
- Speakeasy Ruby SDKs now support Ruby 4.0
- One-Click SDK Testing & Experimentation with SDK Sandboxes
- Introducing comprehensive SDK Testing
- Speakeasy Docs: the documentation your API deserves
- Announcing the Speakeasy MCP Gateway: one entry point between every AI agent and every MCP server
- Introducing Speakeasy Suggest - Automatic OpenAPI Spec Maintenance
- Enhanced Server-Sent Events support
- Self-hostable MCP servers — generate with the Speakeasy CLI
- Terraform provider generation now supports ephemeral resources and actions
- Terraform provider generation feature bonanza
- Migrate any Terraform provider with data transformations
- Per-resource security and server URLs in Terraform providers
- Automatic polling support for Terraform providers
- Release: Terraform v2
- Python SDKs now use UV for 10x faster package management
- Speakeasy SDK generation now supports webhooks
- TypeScript SDKs now with Zod v4 Mini
- Replay Requests
- Request // Response: AI's Impact on API Integration Patterns and Building Frictionless Developer Experiences
- Request // Response Episode 1: Separating Deployment from Release
- Request // Response Episode 3: Anthropic MCP, GraphQL vs REST, and LLM API strategies
- Request // Response Episode 2: coding on airplanes, and the true signal of good DevEx
- Request // Response Episode 4: API Security, LLMs, and Internal Developer Tools
- The Rise of Developer Infrastructure
- Rss.xml
- Ruby SDK generation is now generally available
- Open enums and smart unions in Ruby SDKs
- Ruby SDK Generation in Beta
- Rust, AWS & API Usage Visualization
- SASS vs CSS Modules vs CSS-in-JS: How to Choose?
- SDK and Terraform Generation Improvements
- SDK Best Practices
- SDK Docs in Beta & a 2024 Sneak Peek
- SDK hooks, OpenAPI Reference & more!
- SDKs and Our March of Progress
- Seamlessly Managed SDK Versions
- Self-Serve SDK Creation Pipeline [Alpha]
- Sensitive Data Masking
- Ship types, not docs
- Skills vs MCP, a false dichotomy
- Speakeasy is SOC 2 Type II and ISO 27001 certified
- Speakeasy Branding Process: How We Decided on Look, Feel, Logo, & a Mascot
- Speakeasy is now officially SOC 2 compliant
- In Depth: Speakeasy vs APIMatic
- In depth: Speakeasy vs Fern
- In depth: Speakeasy vs liblab
- Speakeasy vs OpenAPI/Swagger Generator
- In Depth: Speakeasy vs Stainless
- Lean SDKs with Standalone Functions
- Streamlined SDK Testing & AI-Ready APIs with MCP Server Generation
- Tags Best Practices in OpenAPI
- Enhancing Terraform Providers with Configuration Validation
- Terraform Generation Alpha
- Terraform Provider Generation: 22% Faster, 32% Less Memory
- Terraform v2 & CLI Upgrade
- Test Suite Generation Early Access
- The REST Template Project
- Type Faith vs Type Safe
- Upgrade guide: TypeScript forward compatibility and fault tolerance
- UI Enhancements & deepObject Query Support for Terraform
- Unity and C# now available as generation targets!
- MCP: An in-depth introduction
- Vitest vs Jest
- We were wrong about the hard problem
- The double standard of webhook security and API security
- What is an MCP gateway and do I need one?
- Where Claude falls short in AI security
- API Experts - Why an API Platform is important
- Why API Producers Should Care About JSONL
- Why We Built Our Own OpenAPI Linter (And How It Compares)
- Why work on API developer experience?
- Why we list Zod as a dependency and not as a peer dependency
- Windows Support, Quickstart, and a V1 Sunset
- Writing Zod code that minifies
- Enterprise support

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- Introduction
- API Design Basics
- Picking an architecture
- Structuring URLs
- HTTP Methods
- Request parameters
- Data Formats
- Request Body
- Status Codes
- Response Body
- Advanced Considerations
- File uploads
- Pagination
- Filtering responses
- Caching
- Returning Errors
- Rate limiting
- Versioning
- Productizing APIs
- Expose APIs publicly
- Monetizing APIs
- Developer experience
- Documentation
- Enforcing consistency
- Security
- API Compliance
- Testing
- Collections
- MCP Hub
- Intro to MCP
- An overview of MCP
- Core Concepts
- MCP for Skeptics
  - Common Criticisms Addressed
  - When to Use MCP
- The OpenAI ecosystem
- Building MCP servers
- Design MCP tools
- Deploying your MCP server
- Secure your MCP server
  - State of OAuth in MCP
  - Authorizing MCP servers
- Distribute your MCP server
- Monitor your MCP server
- - Building an MCP server for FastAPI
- Using MCP servers
- Release Notes
- MCP Release Notes
- Enterprise support

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MCP Platform DocumentationAPI Reference Functions TimeRangePicker

Function: TimeRangePicker()

TimeRangePicker(__namedParameters): Element

Parameters

__namedParameters

TimeRangePickerProps

Returns

Element

Last updated on May 22, 2026

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