How many Agent Tools & Integrations tools are listed?

26 total. 26 have a free option and 1 are open source.

What's a typical price for Agent Tools & Integrations tools?

Paid tiers average around $25/month across 11 tools with published pricing. Several tools only list contact-sales pricing and aren't counted here.

AI Agent Tools & Integration Platforms

All 26 Agent Tools & Integrations tools on AgentsIndex. Filter, sort, and compare.

26 listed26 freeavg $47/month

Reviewed by Mathijs Bronsdijk · Updated Apr 19, 2026

The Agent Tools & Integrations catalog on AgentsIndex lists 26 tools built for this job. Most are built for engineers, developers, mid-market teams. 26 have a free option, 1 are open source. It's a maturing category with 26 tracked tools.

Anthropic Tool Use

Give Claude hands — let it call your APIs and functions on demand.

Agent Tools & Integrations

Anthropic Tool Use lets Claude decide when to invoke external functions and APIs, making it easy to build capable, action-taking AI into your apps.

OpenAI Function Calling

Connect models to external tools with structured JSON function calls

Agent Tools & Integrations

OpenAI Function Calling helps developers use JSON schemas for reliable tool integrations, data retrieval, and actions.

E2B

Secure cloud sandboxes for AI agents to run code safely

Agent Tools & Integrations

E2B provides fast Firecracker-based cloud sandboxes for AI agents to run code, use tools, and isolate untrusted execution.

LiteLLM

Unified OpenAI-compatible gateway for 100+ LLMs with spend tracking

Agent Tools & Integrations

LiteLLM is an OpenAI-compatible LLM gateway for 100+ models, with proxy management, fallbacks, and spend tracking for teams.

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About Agent Tools & Integrations on AgentsIndex

How many Agent Tools & Integrations tools are listed?

What's a typical price for Agent Tools & Integrations tools?