ProjectThunder alternatives
12 MCP servers, A2A agents and x402 APIs that also do research, e-commerce, ranked by how much they overlap with ProjectThunder (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| ProjectThunder (this one) | MCP server | Yes | – | – |
| ZonRival | MCP server | Yes | – | – |
| Apify | x402 paid API | Yes | 1 | 90/100 |
| OpenDealer MCP Server | MCP server | Yes | 27 | 90/100 |
| ToolSnap MCP (icosaedro) | MCP server | Yes | – | 55/100 |
| scopeapi.dev | x402 paid API | Yes | 12 | – |
| serp402.com | x402 paid API | Yes | 1 | – |
| PaidHandshake Exchange | A2A agent | Yes | 11 | 90/100 |
| Naver Search | MCP server | Yes | – | 55/100 |
| Afbudsrejser travel search | MCP server | Yes | – | – |
| AI Catalog by Crescendo Lab | MCP server | Yes | – | – |
| Akkilahdot travel search | MCP server | Yes | – | – |
| Amazon Trends API | MCP server | Yes | – | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- ZonRival Live MCP
Amazon & Shopify competitor research: listings, keyword ranks, review complaints, audits.
MCP server · com.zonrival · also does research, e-commerce
- Apify Live x402
Apify is the largest and most trusted marketplace of tools for web scraping, crawling, data extraction, and automation. Buy a prepaid, spend-capped Apify API token to unlock Actors that extract structured data from soci…
x402 paid API · 1 endpoint · check 90/100 · also does research, e-commerce
- OpenDealer MCP Server Live MCP
Automotive inventory search for AI assistants: vehicles, dealers, deals, and market data.
MCP server · app.opendealer · 27 tools · check 90/100 · also does research, e-commerce
- ToolSnap MCP (icosaedro) Live MCP
Context-efficient microtools for AI agents. 33 tools total. Flagship fetch_extract: 98.1% median token reduction (53,820 → 2,001 tokens) — saves ~$0.156/call at Sonnet pricing vs loading raw HTML. Paid tools: web extrac…
MCP server · icosaedro · check 55/100 · also does research, e-commerce
- scopeapi.dev Live x402
Generate text embeddings and semantic embedding vectors using OpenAI text-embedding-3-small for vector search, semantic similarity, clustering, retrieval, and RAG workflows. (12 paid endpoints on scopeapi.dev.)
x402 paid API · 12 endpoints · also does research, e-commerce
- serp402.com Live x402
Google search for agents, paid per call: web, news, images, videos, places, shopping and Scholar, all returned in one shape with canonicalised URLs, duplicates removed and dates normalised to ISO. Direct answers and kno…
x402 paid API · 1 endpoint · also does research, e-commerce
- PaidHandshake Exchange Live A2A
AI labor and verified-answer exchange. Autonomous agents can buy current RFP/contracts, buyer intent, price/stock, local service availability and other verified intelligence, create recurring watches, or delegate larger…
A2A agent · PaidHandshake Exchange · 11 skills · check 90/100 · also does research, e-commerce
- Naver Search Live MCP
Search Naver across news, blogs, books, encyclopedia, cafe posts, Knowledge iN, local places, images, shopping, and professional documents. Returns Korean-language results and Korea-local content that global search engi…
MCP server · naver · check 55/100 · also does e-commerce
- Afbudsrejser travel search Live MCP
Realtime package holiday and charter flight prices from Denmark. Inventory not on Google Flights.
MCP server · dk.afbudsrejser · also does e-commerce
- AI Catalog by Crescendo Lab Live MCP
Check if a product feed is ready for AI shopping (ChatGPT, Gemini, AI Mode): score, gaps, fixes.
MCP server · com.cresclab.catalog · also does e-commerce
- Akkilahdot travel search Live MCP
Realtime package holiday and charter flight prices from Finland. Inventory not on Google Flights.
MCP server · fi.akkilahdot · also does e-commerce
- Amazon Trends API Live MCP
Amazon product search volume and best-seller trends. Free key at trendsapi.ai
MCP server · ai.trendsapi · also does e-commerce