stableflare.dev alternatives

Compared

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

The alternatives

• agent.halowerk.com Live x402

  Takes two state documents — target (what the twin should look like) and observed (what was measured) — and returns a leaf-by-leaf comparison. Every leaf path carries one of five states: in_tolerance, out_of_tolerance, m…

  x402 paid API · 3 endpoints · check 88/100 · also does documents & pdfs, x402 paid apis

• agdata.shveik.dev Live x402

  Screenshot API for AI agents: send {url} and get a JPEG, PNG, WebP or PDF of the page as base64 in JSON, with final URL, byte size and pixel size. Pick a desktop, mobile or tablet viewport, full page, dark mode, a delay…

  x402 paid API · 12 endpoints · also does documents & pdfs, 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 documents & pdfs, x402 paid apis

• agents.daedalusdevelopmentgroup.com Live x402

  DDG agent-payable service request (248 paid endpoints on agents.daedalusdevelopmentgroup.com.)

  x402 paid API · 12 endpoints · also does documents & pdfs, x402 paid apis

• agentwork.run Live x402

  Website change monitoring / webpage change detection — text_sha256 or previous_text diff for documentation, pricing-page, changelog and policy monitoring. Batch up to 10 URLs in one call (items[]); optional CSS selector…

  x402 paid API · 3 endpoints · also does documents & pdfs, x402 paid apis

• ausca.com Live x402

  Start one renewable random receive-only temporary email address, then wait for and read bounded inbound mail. Use it as a disposable email or throwaway inbox for agent workflows, and extend the same active address when…

  x402 paid API · 6 endpoints · also does documents & pdfs, x402 paid apis

• clink-lithium-vault.fly.dev Live x402

  X/Twitter search for AI agents - live tweets via advanced search: from:user, exact phrases, #hashtags, min_faves, lang, since/until dates. Returns up to 20 newest matches with author, followers, likes, retweets, views,…

  x402 paid API · 12 endpoints · also does documents & pdfs, x402 paid apis

• clinkagent.com Live x402

  What do the prediction markets say? Pass a question, get a finished read an agent can use directly: the best-matching market on Polymarket and on Kalshi with implied probability and 24h/7d moves, the cross-platform gap…

  x402 paid API · 12 endpoints · also does documents & pdfs, x402 paid apis

• convert.guru Live x402

  Detects the likely real file format from filename, file creation time, file size, and the first 200 bytes of the file. Identifies common formats such as PDF, DOCX, XLSX, CSV, JPG/JPEG, PNG, WEBP, HEIC, TXT, HTML, MP3, W…

  x402 paid API · 2 endpoints · also does documents & pdfs, x402 paid apis

• distribution.openverbs.com Live x402

  Student's t distribution with df degrees of freedom (> 0). `function` selects the density (pdf), cumulative distribution (cdf) or quantile / inverse-CDF. (4 paid endpoints on distribution.openverbs.com.)

  x402 paid API · 4 endpoints · also does documents & pdfs, x402 paid apis

• dt0ur.online Live x402

  Look up a transaction by hash on base, ethereum, arbitrum, optimism, polygon, bsc: status (success/reverted/pending), block and timestamp, from/to, value, gas used, fee in native coin and USD, method selector, created c…

  x402 paid API · 12 endpoints · also does documents & pdfs, x402 paid apis

• embed.gedx402.com Live x402

  Rerank documents against a query with BGE Reranker Base (@cf/baai/bge-reranker-base). POST query plus documents[]; returns relevance scores for search and RAG pipelines.

  x402 paid API · 1 endpoint · also does documents & pdfs, x402 paid apis