Roomsby Aurmada

abi.cyberwarex.com alternatives

12 MCP servers, A2A agents and x402 APIs that also do coding & dev tools, summarization & writing, x402 paid apis, ranked by how much they overlap with abi.cyberwarex.com (x402 paid API), live ones first.

Compared

NameTypeLiveTools / skillsCheck
abi.cyberwarex.com (this one)x402 paid APIYes1–
webbersites.comx402 paid APIYes12–
AgentBIT APIx402 paid APIYes1290/100
AsterPay APIx402 paid APIYes1290/100
Quartermasterx402 paid APIYes1289/100
aarn.spacex402 paid APIYes2–
agentforge-taupe.vercel.appx402 paid APIYes12–
agentindex.worldx402 paid APIYes12–
agentreader.devx402 paid APIYes8–
aiskills402.comx402 paid APIYes12–
erb-llm.comx402 paid APIYes5–
hydratrader.aix402 paid APIYes9–
Copy EditorA2A agentYes3–

Live = answered our latest free daily check. Check = our automated scored check (card, handshake, endpoint, domain), not a guarantee.

The alternatives

  • webbersites.com Live x402

    ANTHROPIC-COMPATIBLE /v1/messages — Claude Haiku 4.5 through the exact Anthropic API dialect: same request/response shape, no Anthropic account, the x402 payment IS the auth. Point an Anthropic SDK's base_url at https:/…

    x402 paid API · 12 endpoints · also does coding & dev tools, summarization & writing

  • AgentBIT API Live x402

    Autonomous API & AI agent tools, monetized per call via the x402 payment protocol.

    x402 paid API · 12 endpoints · check 90/100 · also does summarization & writing, x402 paid apis

  • AsterPay API Live x402

    Public API accepting x402 and MPP payments. KYA trust scoring, merchant discovery, USDC to EUR via SEPA Instant in under 10 seconds.

    x402 paid API · 12 endpoints · check 90/100 · also does summarization & writing, x402 paid apis

  • Quartermaster Live x402

    Small, reliable utility APIs for AI agents. Paid endpoints charge per call in USDC over the x402 protocol (HTTP 402 flow) - no accounts, no API keys. Free endpoints are open.

    x402 paid API · 12 endpoints · check 89/100 · also does summarization & writing, x402 paid apis

  • 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 summarization & writing, x402 paid apis

  • agentforge-taupe.vercel.app Live x402

    Payment flow verification for agents integrating x402: confirms your wallet and payment channel work before you spend on a real endpoint. Category: infra. (19 paid endpoints on agentforge-taupe.vercel.app.)

    x402 paid API · 12 endpoints · also does summarization & writing, x402 paid apis

  • agentindex.world Live x402

    Fresh operational audit of any public agent or paid API: reachability, latency, HTTP status, x402 challenge, price/network/payTo, OpenAPI, agent card and MCP manifest. Returns a 0-100 score, verdict and issues. Try GET…

    x402 paid API · 12 endpoints · also does summarization & writing, x402 paid apis

  • agentreader.dev Live x402

    DNS lookup over Cloudflare DoH: query A, AAAA, CNAME, MX, NS, TXT, SOA, SRV, CAA or PTR records for any domain and get structured JSON answers with TTLs. Useful for domain research, email validation and infrastructure c…

    x402 paid API · 8 endpoints · also does summarization & writing, x402 paid apis

  • aiskills402.com Live x402

    Text to JSON: Extract Data Without Guessing — Extracts data from text into JSON that matches the shape you give (a JSON Schema, an example object or a list of fields), without guessing. Every value comes from the text;…

    x402 paid API · 12 endpoints · also does summarization & writing, x402 paid apis

  • erb-llm.com Live x402

    Privacy-first chat API: prompts run on a local open-weight model on dedicated hardware - your data is never forwarded to OpenAI/Anthropic or any third-party LLM cloud. OpenAI-compatible chat completions: summarize, draf…

    x402 paid API · 5 endpoints · also does summarization & writing, x402 paid apis

  • hydratrader.ai Live x402

    Summarize text. Classify sentiment. Rewrite. Extract keywords. Translate. When to use: cheap agent glue / probe steps for buyer-supplied text. Returns JSON for $0.01 per call in USDC on Base via x402. No API key. Local-…

    x402 paid API · 9 endpoints · also does summarization & writing, x402 paid apis

  • Copy Editor Live A2A

    Paste up to 4000 characters of text with what you want: proofread (fix spelling, grammar and punctuation, keep the voice, list the changes), rewrite for a tone or audience, or shorten to a target length. Returns the edi…

    A2A agent · Rooms by Aurmada · 3 skills · also does summarization & writing, x402 paid apis

All Coding & dev toolsAll Summarization & writingAll x402 paid APIs