AgentsIndex alternatives

Tools that do what AgentsIndex does, found by what they say they do rather than by shelf. Among the equally alike, the most used come first. Each line says how it differs from AgentsIndex.

Read 2026-11-02 · AgentsIndex itself: From $29 once

With a free plan or free to use: Exa, Parallel Web Systems, Typesense, Inc., Jina AI, Keenable, Takara TLDR.

10 alternativesUnlike AgentsIndex

#1
The Agents Index Commerce MCP · open
Indexes and compares AI agent listings by category, with cost and usage constraints noted for each entry.
Same job
1.4k
Active
From $39/mo
#2
Exa Retrieval (RAG)MCP · open
Provides web search API and data indexing for AI agents with real-time web crawling and structured data extraction.
Free planAlso: Data extraction
183k
Active
From $4 per use
#3
Parallel Web Systems Retrieval (RAG)MCP · sign-in
Provides web search API for AI agents to retrieve real-time information with citations.
Free planAlso: Agents
76.5k
Active
From $0.00 per use
2023
#4
Pinecone Retrieval (RAG)
Stores and retrieves vector embeddings at scale for retrieval-augmented generation and agent knowledge systems.
Also: Vector database, RAGMore widely used
91k
Active
From $20/mo
2019
#5
Typesense, Inc.Retrieval (RAG)MCP · sign-in
Indexes documents and answers typo-tolerant search queries over a RESTful API, with optional vector and semantic matching.
Free planOpen source
2.9k
Active
Open source
#6
Jina AI Retrieval (RAG)
Converts URLs to markdown and provides multimodal embeddings and reranking for search and retrieval systems.
Free planAlso: RAG
9.1k
Active
From $50 per use
2020
#7
Keenable Retrieval (RAG)MCP · open
Search API that returns ranked web results and pages from a live index, plus a query language that turns pages into tables.
Free plan
98
From $1 per use
#8
Takara TLDR Retrieval (RAG)
Provides fast embeddings and code search for AI agents and retrieval-augmented generation applications.
Free plan
660
Active
Free plan
2024
#9
Findalo Retrieval (RAG)MCP · sign-in
Semantic search engine for online stores, integrates with Prestashop, Shopify, WooCommerce, Magento, and Shopware.
Same job
2
Active
From ≈ $17/mo
2025
#10
Agent Index by Heritage Services Security MCP · open
Searchable directory comparing listed compliance and security AI agents by framework, plus a lookup for verified audit firms.
Same job
Active

← AgentsIndex: the full card All Retrieval (RAG) tools →

How this list is made: the words AgentsIndex is described with (what it does, for whom, what it is used for) are matched against every tool in the Atlas. A tool on the same shelf, or doing the same kind of work, counts for a little more. Nothing here is paid for.