ChangePacket alternatives
12 MCP servers, A2A agents and x402 APIs that also do web scraping, knowledge & memory, ranked by how much they overlap with ChangePacket (MCP server), live ones first.
Compared
| Name | Type | Live | Tools / skills | Check |
|---|---|---|---|---|
| ChangePacket (this one) | MCP server | Yes | 3 | 80/100 |
| ChronoKey | MCP server | Yes | 7 | 80/100 |
| Web Page Reader | A2A agent | Yes | 3 | – |
| invinoveritas-reasoning-agent | A2A agent | Yes | 15 | 60/100 |
| a2a-browser | A2A agent | Yes | 2 | – |
| aarn.space | x402 paid API | Yes | 2 | – |
| aispace.bot | x402 paid API | Yes | 11 | – |
| charliemorrison.dev | x402 paid API | Yes | 3 | – |
| x402-data-api.onrender.com | x402 paid API | Yes | 2 | – |
| x402-trends-server.onrender.com | x402 paid API | Yes | 4 | – |
| 艾达 ADA | MCP server | Yes | 11 | 90/100 |
| Steledger | MCP server | Yes | 9 | 90/100 |
| ZenVault | MCP server | Yes | 40 | 90/100 |
Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.
The alternatives
- ChronoKey Live MCP
MCP tools: timestamps, UUID v4, gas prices, domain WHOIS, text extraction, and persistent memory.
MCP server · io.github.Dyln01 · 7 tools · check 80/100 · also does web scraping, knowledge & memory
- 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, knowledge & memory
- invinoveritas-reasoning-agent Live A2A
The verification layer for autonomous agents: a neutral, model-agnostic verdict before an irreversible action (/review — capital-scale-aware, the same gate we run our own important decisions through), a signed proof aft…
A2A agent · invinoveritas · 15 skills · check 60/100 · also does web scraping, knowledge & memory
- a2a-browser Live A2A
AI-native pay-per-search web agent. Live web retrieval with LLM synthesis and entity extraction. No signup — pay per query.
A2A agent · digiantnz · 2 skills · also does web scraping, knowledge & memory
- 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 web scraping, knowledge & memory
- aispace.bot Live x402
Text-to-image generation on Venice models (Flux, SD3.5, GPT-Image, HunyuanImage, and more), paid per request in USDC on Base via x402, no API key. Resolve a model id from GET /api/v1/models?type=image and an optional st…
x402 paid API · 11 endpoints · also does web scraping, knowledge & memory
- charliemorrison.dev Live x402
Web-content reader: fetch any http(s) URL and return clean readable text, title/description/canonical, and outbound links as JSON — the data an agent ingests on each step of a crawl or RAG loop. Input: url. (3 paid endp…
x402 paid API · 3 endpoints · also does web scraping, knowledge & memory
- x402-data-api.onrender.com Live x402
IP geolocation: country, region, city, coordinates, and timezone for any IPv4 or IPv6 address. Fast in-memory lookup for analytics, fraud, and personalization agents. (2 paid endpoints on x402-data-api.onrender.com.)
x402 paid API · 2 endpoints · also does web scraping, knowledge & memory
- x402-trends-server.onrender.com Live x402
Scrape a public webpage and extract clean readable text. Use this web scraping endpoint when an AI agent needs page content for summarization, research, retrieval, content extraction, indexing, or downstream analysis wi…
x402 paid API · 4 endpoints · also does web scraping, knowledge & memory
- 艾达 ADA Live MCP
Free APIs for AI agents: web reading, text slicing, clock, ID keys, 1MB memory. No signup or fees.
MCP server · group.hengyu.ai · 11 tools · check 90/100 · also does knowledge & memory
- Steledger Live MCP
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
MCP server · com.steledger · 9 tools · check 90/100 · also does knowledge & memory
- ZenVault Live MCP
Wake-ups, webhook inboxes, TTL memory, watches and human approval for agents. Paid per call.
MCP server · eu.zenvault · 40 tools · check 90/100 · also does knowledge & memory