AgentIndex icon
AgentIndex
apitap logo
apitap
★ 130
vs
plasmate logo
plasmate
★ 38

apitap vs plasmate

apitap: ApiTap is an MCP server that lets AI agents browse the web through APIs instead of browsers, automatically detecting a site's framework and discovering its internal API endpoints. It generates reusable skill files for direct API calls, reducing token costs by 20-100x compared to browser automation.; plasmate: Plasmate compiles HTML into a Semantic Object Model (SOM), a structured representation that LLMs can reason about directly. It runs JavaScript via V8, supports Puppeteer via CDP, and produces output that is 10-800x smaller than raw HTML. It is purpose-built for AI agent pipelines, with MCP, Vercel AI SDK integrations, and over 60 ecosystem integrations.

01

TL;DR

apitap logo
apitapBrowser Automation · ★ 130

AI agents can gather data from websites without using a browser

Read apitap full review →
plasmate logo
plasmateBrowser Automation · ★ 38

AI agent web browsing and structured data extraction

Read plasmate full review →
02

Side-by-Side Comparison

Field
apitap logoapitap
plasmate logoplasmate
Category
Browser Automation
Browser Automation
Stars
★ 130
★ 38
License
NOASSERTION
Apache-2.0
Install Command
npm install -g @apitap/core
curl -fsSL https://plasmate.app/install.sh | sh
Updated
2d ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
ai-agent, api, browser-automation
agent-web-protocol, ai-agents, browser-engine
03

Features

apitap logoapitap
01Automatically detects website frameworks and discovers internal API endpoints
02Generates reusable skill files for direct API calls
03Text-mode browsing (peek/read) with up to 74% token savings
04Automatic auth credential detection and encrypted storage
05Multi-layer security protection including SSRF defense and credential encryption
plasmate logoplasmate
01Semantic Object Model (SOM) compression: 10-800x smaller than raw HTML
02JavaScript execution via embedded V8 engine
03CDP compatibility for Puppeteer integration
04Native AWP protocol with 7 methods for agent interaction
05MCP tool server for Claude Desktop, VS Code Copilot, etc.
04

Use Cases

apitap logoapitap
↳AI agents can gather data from websites without using a browser
↳Developers can turn any website into a programmable API for their own tools
↳Enterprises can audit and document internal APIs used by their web applications
plasmate logoplasmate
↳AI agent web browsing and structured data extraction
↳MCP tool server for LLM-based assistants (e.g., Claude Desktop)
↳Vercel AI SDK integration for agent tool calling
FAQ

FAQ

What is the difference between apitap and plasmate?
Both apitap and plasmate are in the Browser Automation category. apitap has 130 stars, while plasmate has 38 stars.
Which is better, apitap or plasmate?
The best choice depends on your use case. Choose apitap if AI agents can gather data from websites without using a browser, and plasmate if AI agent web browsing and structured data extraction.
Is apitap free or open source?
Yes, apitap is open source on GitHub (NOASSERTION).
Is plasmate free or open source?
Yes, plasmate is open source on GitHub (Apache-2.0).
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Related

Alternatives to apitap →Alternatives to plasmate →apitap details →plasmate details →