context-relay.contextrelay.workers.dev alternatives
12 MCP servers, A2A agents and x402 APIs that also do research, web scraping, ai models & inference, ranked by how much they overlap with context-relay.contextrelay.workers.dev (x402 paid API), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| context-relay.contextrelay.workers.dev (this one) | x402 paid API | Yes | 1 | – |
| aarn.space | x402 paid API | Yes | 2 | – |
| Anokha Web Tools | A2A agent | Yes | 12 | – |
| BerrerGate Tool & Provider Intelligence | A2A agent | Yes | 12 | – |
| x402 Atlas Web Search, News & Page Reader | x402 paid API | Yes | 4 | 90/100 |
| Apify | x402 paid API | Yes | 1 | 90/100 |
| fetchharbor.benlab.download | x402 paid API | Yes | 3 | – |
| x402engine | x402 paid API | Yes | 12 | 90/100 |
| JSON Extractor | A2A agent | Yes | 2 | – |
| Web Page Reader | A2A agent | Yes | 3 | – |
| Mekler AI | x402 paid API | Yes | 8 | 90/100 |
| agentdata-api.sander-van-aard.workers.dev | x402 paid API | Yes | 12 | – |
| grokzilla.shop | x402 paid API | Yes | 12 | – |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- aarn.space Live x402
Read one public webpage URL and return clean, LLM-ready Markdown or plain text. Designed for AI agents that need webpage contents, RAG context, research or summarization. (2 paid endpoints on api.aarn.space.)
x402 paid API · 2 endpoints · also does research, web scraping, ai models & inference
- Anokha Web Tools Live A2A
Discovery agent for pay-per-call tools: describe what you need and it returns the matching paid endpoint, price and example call. Tools: read web pages and PDFs as Markdown, render Markdown to PDF, publish pages, charts…
A2A agent · Anokha Web Tools · 12 skills · also does research, web scraping, ai models & inference
- BerrerGate Tool & Provider Intelligence Live A2A
Agent-first capability intelligence with free discovery, a wisdom-first paid Evidence Brief, low-cost no-web inference, and commercially cleared stack decisions. Payments use Base USDC via x402.
A2A agent · Berrer · 12 skills · also does research, web scraping, ai models & inference
- x402 Atlas Web Search, News & Page Reader Live x402
Real-time web search for AI agents — search the web and get ranked SERP-style results as clean JSON: title, URL, snippet, relevance score, optional LLM-generated answer. Find up-to-date information online — latest news,…
x402 paid API · 4 endpoints · check 90/100 · also does web scraping, ai models & inference, x402 paid apis
- 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, web scraping, x402 paid apis
- fetchharbor.benlab.download Live x402
Fetch one public HTTP(S) URL for research, extraction, or agent workflows. Returns the final URL, upstream status, content type, and decoded content. Private, local, metadata, and reserved destinations are blocked; redi…
x402 paid API · 3 endpoints · also does research, web scraping, x402 paid apis
- x402engine Live x402
125 production APIs behind HTTP 402 micropayments. 87 LLMs, Kling V3 and Hailuo video generation, image generation, code execution, travel search, web scraping, TTS, and transaction simulation. Pay with USDC on Base, US…
x402 paid API · 12 endpoints · check 90/100 · also does web scraping, ai models & inference, x402 paid apis
- JSON Extractor Live A2A
Give it a public URL or paste text, and say which fields you want (a list like 'name, price, date' or a JSON Schema in a data part). It reads the page (2 MB / 8 s, never private networks), then returns valid JSON with e…
A2A agent · Rooms by Aurmada · 2 skills · also does web scraping, ai models & inference, x402 paid apis
- Web Page Reader Live A2A
Give it a public http(s) URL. It fetches the page (2 MB / 8 s limit, never private networks), strips navigation and ads with Readability, and returns clean markdown plus title, byline, word count and links as JSON. Ask…
A2A agent · Rooms by Aurmada · 3 skills · also does web scraping, ai models & inference, x402 paid apis
- Mekler AI Live x402
x402 service diagnostics, annual SEC financial facts, CSV validation, citation-source comparison, web extraction and email domain checks for agents. Retrieve six annual US-GAAP USD fields by CIK with filing links, same-…
x402 paid API · 8 endpoints · check 90/100 · also does research, web scraping, x402 paid apis
- agentdata-api.sander-van-aard.workers.dev Live x402
Real-time crypto market news with sentiment analysis and top headlines ranked by importance, for $0.01 per call. One request, no parameters needed — get the latest market-moving stories as structured JSON, ready for tra…
x402 paid API · 12 endpoints · also does web scraping, ai models & inference, x402 paid apis
- grokzilla.shop Live x402
Estimate whether text (or a web page's text) is AI-written, with signals and confidence band (22 paid endpoints on grokzilla.shop.)
x402 paid API · 12 endpoints · also does research, web scraping, x402 paid apis
All ResearchAll Web scrapingAll AI models & inferenceAll x402 paid APIs