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About

Composio Instant is a cloud-based wallet that lets AI agents call paid tools without developers subscribing to each provider or configuring a separate API key for every service. Developers connect Instant to an agent session, choose which tools are available, and use a shared organization balance; charges are recorded in execution logs. Calls draw from that balance at a per-use rate, and new developer organizations receive a one-time $2 starter credit. Available services include web search, data enrichment, scraping, transcription, voice, weather, and document processing. Developers can connect through Composio’s SDKs and MCP-compatible agent clients, including Claude, ChatGPT, Codex, Cursor, Gemini CLI, Grok, and Visual Studio Code. Instant is intended for developers and teams building or operating AI agents that need on-demand access to external capabilities.

About

Zerouter is a hosted AI API gateway for developers building applications and coding workflows with large language models. It provides one API key and a configurable base URL for sending requests to models from Anthropic (Claude), OpenAI (GPT), Google (Gemini), xAI (Grok), and Moonshot AI (Kimi). The gateway exposes OpenAI-compatible and Anthropic-compatible endpoints, allowing supported SDKs and clients such as Claude Code, Codex CLI, and Cursor to connect with a custom endpoint rather than managing separate provider connections. Users can select model IDs, view published per-token rates, and review request-level usage and charges. Zerouter uses pay-as-you-go billing based on input and output token use, with no subscription or monthly minimum. It is aimed at software developers and technical teams integrating hosted LLMs into apps, coding agents, and other API-based workflows.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Developers and teams building or operating AI agents that need on-demand access to paid external tools.

Audience

Developers, AI engineers, startups and teams using Claude Code, Codex CLI, Cursor or LLM APIs

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

$29/month
New developer organizations receive a one-time $2 starter credit for eligible Instant tools. Adding funds beyond that credit requires Composio Pro at $29/month, which includes $29 in monthly usage credit that expires at month end. Instant tools are charged per call at rates that vary by tool; displayed examples are illustrative. Hosted premium-tool rates add a 5% platform fee to provider cost.
Free Version Not Supported
Free Trial Not Supported

Pricing

$0.023/1M input tokens
Pay-as-you-go pricing varies by model and token type. The published rate table includes input pricing from $0.023 per million tokens and output pricing from $0.12 per million tokens. No subscription or monthly minimum is stated.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Composio
Founded: 2023
United States
composio.dev/instant

Company Information

Zerouter
Founded: 2025
zerouter.ai

Alternatives

Alternatives

Kuudo

Kuudo

Openbridge

Categories

Categories

AI Gateways Supported

Integrations

Cursor Supported
Grok Supported
Anthropic Not Supported
ChatGPT Supported
Claude Supported
Claude Code Not Supported
Composio Supported
DataForSEO Supported
Deepgram Supported
ElevenLabs Supported
Exa Supported
Findymail Supported
Firecrawl Supported
Gemini Not Supported
Gemini CLI Supported
Kimi Not Supported
Mathpix Supported
People Data Labs Supported
Tavily Supported
Visual Studio Code Supported

Integrations

Cursor Supported
Grok Supported
Anthropic Supported
ChatGPT Not Supported
Claude Not Supported
Claude Code Supported
Composio Not Supported
DataForSEO Not Supported
Deepgram Not Supported
ElevenLabs Not Supported
Exa Not Supported
Findymail Not Supported
Firecrawl Not Supported
Gemini Supported
Gemini CLI Not Supported
Kimi Supported
Mathpix Not Supported
People Data Labs Not Supported
Tavily Not Supported
Visual Studio Code Not Supported
Claim Composio Instant and update features and information
Claim Composio Instant and update features and information
Claim Zerouter and update features and information
Claim Zerouter and update features and information