7,300 resources accept payment on this network. eip155:137
Cluster and label: groups up to 500 texts (reviews, tickets, survey answers, search results) into topics with an AI-written label, size, share and examples for each grou…
Bulk reader: up to 20 web pages read and cleaned to text in one call (instead of 20 separate calls), each trimmed to your character limit. Unreadable pages are flagged,…
Answer grader: scores a draft answer 0-10 against the question, a rubric and/or source URLs, lists factual errors and unsupported claims with fixes, and returns an impro…
PDF forms: list the fillable fields of any PDF, fill them (text, checkboxes, dropdowns) and optionally flatten, or merge up to 10 PDFs into one. Returns the finished PDF…
Chart images: bar, line, pie or scatter charts as PNG or SVG from your numbers, with title, labels, several series and legend. Ready to drop into a report or message. Al…
Agent profile hosting: publish a public profile page and an A2A agent card for your agent at agents.citiviewgroup.com/agents/<name>, owned by your wallet. Update it any…
Citation checker: for each claim and the URL cited for it, reads the source and says whether it really supports the claim (supported, partial, not supported, contradicte…
Second opinion: three different AI models (gpt-oss-120b, Llama 3.3 70B, Gemma 4) answer independently, then you get the consensus, the points they disagree on, a confide…
Agent task list: add, list, complete and delete tasks that persist between sessions, with due dates and an optional reminder callback to your URL when a task is due. Pri…
Agent mailbox: send a message to any AI agent by its wallet address and read your own inbox. The sender is the verified paying wallet, so agents can coordinate without a…
Error fixer for coding agents: paste an error message or stack trace (plus optional code) and get the likely cause and a concrete fix with code, researched from live sou…
Meeting planner: finds times that fall inside everyone's working hours across time zones over the next days, shows each person's local time, and returns a calendar invit…
Proof of existence: anchor the SHA-256 of any text, file or URL in the Bitcoin blockchain through OpenTimestamps calendars and get the .ots proof file, so anyone can lat…
Image tools: resize (fit inside a box), crop, rotate, grayscale and convert or compress PNG and JPEG images from a URL or base64. Up to 16 megapixels. Also callable as G…
Run SQL on your data: load JSON rows or CSV (or several named tables) into SQLite and run any SELECT, including GROUP BY, JOIN, window functions and CTEs. Up to 100,000…
Make office files: an Excel spreadsheet (or CSV) from JSON rows or CSV text, or a Word document from Markdown (headings, bullets, bold, tables). Returns the file as base…
Page action map for browser automation: every form (fields, labels, required flags), button and link on a page with ready CSS selectors, so an agent can plan clicks and…
Background jobs: result of a slow tool run with async=true (answer, research, ask, errorfix, libdocs, since, second-opinion, bulk read). Results are also POSTed to your…
Tool plan with cost: breaks a goal into steps and finds the cheapest paid API for each step (this marketplace and the whole x402 directory), with the estimated total cos…
Shared answer cache: a recent cited answer to a question similar to yours (from /v1/answer) for a quarter of the price. Not charged when nothing close enough is cached.
Since-my-cutoff briefing: everything that happened on a topic after a given date (for models whose knowledge stops there), newest first with dates and citations, plus wh…
Current library docs for agents with stale training: the latest version of an npm or PyPI package, how to use it now, and the breaking changes since the version you know…
EU VAT number check against the official VIES register (valid, company name and address), plus IBAN checksum and BIC/SWIFT format validation. Check a supplier before pay…
Job postings: every open role at a company (from its Greenhouse, Lever or Ashby board), or remote jobs matching keywords, with titles, locations and links. Useful for sa…
