AgentIndex icon
AgentIndex
ToolsMCP ServersHOTCategoriesTrendingNewBest ListsCompareGuides
Submit Tool
ToolsMCP ServersHOTCategoriesTrendingNewBest ListsCompare
Home/
API Integration/
StitchAPI
StitchAPI logo

StitchAPI

Active·★ 20·Apache-2.0·Updated 2026-10-22

StitchAPI transforms any API endpoint into a typed, resilient, and callable local function, abstracting away complexities like authentication, retries, and rate limiting. It provides a unified definition that can be invoked by code, CLI, or AI agents, ensuring structured and validated results without requiring servers, code generation, or extensive configuration.

#API Integration#Resilience#Type Safety#AI Agent Tooling#Runtime Validation#Micro-client
© 2026 AgentIndex.app|Built by a 10-year iOS Developer.
Best by use caseAboutContactAdvertisePrivacy PolicyTerms of UseQYSGitHubBuy me a coffee ☕

Browse by Category

MCP ServersCode AssistantWorkflow AutomationRAG / Knowledge BaseMulti-AgentBrowser AutomationLLM InfraDev ToolingObservability

Not affiliated with Anthropic, OpenAI or Microsoft.

Guides
#Observability
$ Install
$ npm install stitchapi@rc
↗ Visit site★ GitHub
01

Features

01Turn any API endpoint into a typed, callable function with a single primitive.
02Declare resilience settings like retries, throttling, and timeouts uniformly.
03Manage credentials securely as an authentication boundary, providing capabilities to callers, including AI agents, without exposing secrets.
04Perform live validation of API responses against schemas with leveled drift detection for changes.
05Invoke stitches through multiple interfaces: as in-process functions, CLI commands, HTTP endpoints, or AI agent tools.
02

Compatibility

TypeScript
Language
Verified via docs
Node.js
Runtime
Verified via docs
Deno
Runtime
Verified via docs
Cloudflare Workers
Runtime
Verified via docs
React
UI Framework
Verified via docs
Express
Server Framework
Verified via docs
03

Quick start

1
$ npm install stitchapi@rc
04

Use cases

↳Simplify API integration by reducing boilerplate for API call logic and centralizing concerns like auth and retries.
↳Build resilient applications by ensuring API calls are reliable with built-in retries, throttling, and timeouts.
↳Enable AI agents to safely and effectively interact with APIs, providing capabilities rather than credentials and ensuring structured, validated outputs.
↳Detect API contract changes in real-time through live validation and drift detection, preventing silent failures from API updates.
↳Create unified API clients where a single API definition serves code, command-line interfaces, and HTTP endpoints.
05

Alternatives

⚡Top VS:
VSmcp-server★75→VSpagespeed-insights-mcp★75→VSrollbar-mcp-server★28→

Comments

Log in to leave a comment

No comments yet. Be the first!

On this page
01Features02Compatibility03Quick start04Use cases05Alternatives
VS
mac_messages_mcp
★334
→
mcp-server logo
mcp-server★ 75
BitDive Model Context Protocol (MCP) server. The Autonomous Quality Loop for AI agents. Provides real runtime context, before/after trace comparison, and integration testing workflows.
VSCompare→
pagespeed-insights-mcp logo
pagespeed-insights-mcp★ 75
Turn Claude, Cursor, and Codex into web performance experts. A 16-tool MCP server for PageSpeed Insights, Lighthouse, CrUX, Core Web Vitals, audits, diagnostics, and optimization.
VSCompare→
rollbar-mcp-server logo
rollbar-mcp-server★ 28
Model Context Protocol server for Rollbar
VSCompare→
mac_messages_mcp logo
mac_messages_mcp★ 334
An MCP server that securely interfaces with your iMessage database via the Model Context Protocol (MCP), allowing LLMs to query and analyze iMessage conversations. It includes robust phone number validation, attachment processing, contact management, group chat handling, and full support for sending and receiving messages.
VSCompare→
Dataverse-skills logo
Dataverse-skills★ 247
Microsoft Dataverse skills for AI coding agents. Wraps the Dataverse MCP server, Dataverse CLI, Python SDK, and PAC CLI behind specialist skills for building, querying, deploying, and administering Dataverse environments.
VSCompare→
tonghuasun-agent logo
tonghuasun-agent★ 264
同花顺免费开源AI插件FQGate（原插件名 tonghuasun-agent）：为 Codex、Claude Code、DeepSeek 等 AI 工具提供本机 A 股实时行情、K 线、Level-2、资讯、账户查询与可选交易能力。
VSCompare→
Equibles logo
Equibles★ 237
An open-source, self-hosted mini Bloomberg Terminal for AI agents, exposed as an MCP server — SEC filings, institutional holdings, insider trading, congressional trades, and short data from a single self-hosted stack.
VSCompare→
mcp-fiscal-brasil logo
mcp-fiscal-brasil★ 328
MCP server for Brazilian fiscal workflows: CNPJ, NFe, NFSe, SPED, eSocial, and tax automation.
VSCompare→
See all alternatives →
rejifald /
StitchAPI
↗

The agent-native runtime where a typed, declarative stitch replaces fetch — for humans and agents alike.

20Apache-2.0
Last commit1d ago
StatusActive
CategoryAPI Integration
Links
Documentation↗Discussion↗Issues↗Releases↗
Cloud Infrastructure
Ad

Deploy on DigitalOcean

Host your MCP servers, Docker containers, and AI agents with $200 free credit over 60 days.

Claim $200 Free Credit