All servers · Agent payments (x402)

Grokzilla micro pay

shop.grokzilla/micro-pay · v0.2.0

Measured by MCP Station

Description written by the publisher, not verified

32 x402 pay-per-call tools: SEO, agent audits, JSON/text utils, OSINT. USDC on Base; $1=300 calls

Connect

claude mcp add --transport http micro-pay https://grokzilla.shop/mcp

{
  "mcpServers": {
    "micro-pay": {
      "url": "https://grokzilla.shop/mcp"
    }
  }
}

claude mcp add --transport http micro-pay https://x402-micro-pay.com/mcp

{
  "mcpServers": {
    "micro-pay": {
      "url": "https://x402-micro-pay.com/mcp"
    }
  }
}

Tools as reported by the server

• list_skills
  List the public skill catalog: id, name, description, price, method, HTTP endpoint, docs URL, and MCP tool name. Free and read-only.
• get_skill
  Fetch one public skill by id, including its input schema and an example request. Free and read-only. Unknown ids return a tool error.
• osint_graph
  Resolves one public name on Wikidata and returns a relationship graph from a fixed property list (instance of, country, headquarters, founder, chief executive, ownership, employer, education, membership, and similar), up to two hops. People include only notable public roles. If nothing matches, the
• seo
  Fetches a URL and returns an on-page SEO score from real checks (title, meta, headings, alt text, keywords, and more). If the page cannot be fetched, returns an error status (403/404/5xx), is a CDN/WAF challenge page, or times out (7 s cap), it answers 422 with score null, the reason, and charged:fa
• seo_v2
  On-page SEO + AEO audit with paste-ready fixes: 0-100 score across technical, content, metadata, structured data and AI-answer readiness, ~25 checks with severity, and generated title/meta, canonical, Open Graph/Twitter and a JSON-LD skeleton. Scores reflect technical checks only; no ranking or cita
• seo_compare
  Runs SEO Optimizer v2 on your page and up to 3 competitor pages and returns a per-check gap table. Not charged if your page blocks us or is unreachable (422, charged:false). Price $0.0503 via x402.
• agent_ready_audit
  Audits how ~17 AI crawlers and agents (GPTBot, ClaudeBot, PerplexityBot, Google-Extended, ChatGPT-User, ...) can reach and read a site: robots rules per bot, live user-agent probes, llms.txt, sitemap, JSON-LD, canonical host, agent interfaces. Does not guarantee crawling, ranking, citation, or traff
• agent_ready_kit
  Agent-Ready Audit plus generated files: llms.txt, llms-full.txt, merged robots.txt AI section, sitemap.xml, JSON-LD and meta/OG per page, agent card, and an install guide (zip). Unknown facts stay TODO. Kit license: No-Resale License (LICENSE.md in the zip; https://grokzilla.shop/kits/license). Not
• agent_ready_recheck
  Re-runs an Agent-Ready audit from its report_id (30 days) and returns what got fixed or regressed. Not charged if the site blocks us or is unreachable (422, charged:false). Price $0.0102 via x402.
• ai_detector
  Estimate whether text (or a web page's text) is AI-written using a trained classifier: about 78% accurate on a held-out benchmark (not a guarantee). Uncertain results suggest a rerun on a longer section (300+ words); tell phrases are only a secondary 'possible AI influence' signal. Price $0.01 via x
• json_flatten
  Deterministic nested JSON to flat path-value map. Arrays, custom separators, depth limits. Price $0.006 via x402.
• json_sort
  Recursively sort object keys and return canonical compact JSON. Deterministic, no network. Price $0.003 via x402.
• text_diff
  Lightweight deterministic line/word/char diff. Structured ops plus a one-line delta summary. Price $0.006 via x402.
• url_normalize
  Canonicalize URLs: strip tracking params, force HTTPS, sort query, extract components. Price $0.005 via x402.
• html_clean
  Strip scripts/styles and return readable text or markdown from HTML. mode normalized: text with NFKC and zero-width/bidi characters stripped. Price $0.008 via x402.
• json_schema_validate
  Cheap schema gate: type, required, properties, array items, plus format checks (email, date, date-time, uri, ipv4, ipv6, uuid, hostname). Price $0.006 via x402.
• keyword_extract
  Deterministic term ranking from free text. Stopword-filtered. ngrams 2-3 adds scored multi-word phrases. Price $0.008 via x402.
• token_count
  Approximate cl100k/o200k token counts for budget decisions. Price $0.004 via x402.
• sha256
  Hash a string (SHA-256 by default; algo: sha512, sha3_256 or blake2b_256) and return hex plus a short prefix. Deterministic, no network. Price $0.003 via x402.
• uuid_mint
  Mint 1-32 IDs for agent job IDs and idempotency keys: UUID v4 (default), v7 or v1 (time-ordered), or ULID (format: ulid). v7 and ULID batches sort in mint order. Price $0.003 via x402.
• slugify
  Turn free text into a URL-safe lowercase slug. Deterministic, no network. Price $0.003 via x402.
• pii_redact
  Redact emails, phone numbers, SSN-shaped strings, Luhn-valid card numbers and IPv4 addresses with typed placeholders. Deterministic, no network. Price $0.003 via x402.
• csv_normalize
  Parse CSV into JSON rows keyed by trimmed snake_case headers, plus a type hint per column (integer, number, boolean, date, datetime, string). Deterministic, no network. Price $0.003 via x402.
• base64
  Encode UTF-8 text or decode it back: base64 (default; standard or URL-safe), base32, base58 (Bitcoin alphabet), hex or URI percent-encoding (codec). Deterministic, no network. Price $0.003 via x402.
• epoch_convert
  Convert epoch seconds or milliseconds (detected by magnitude) or an ISO-8601 string into epoch_s, epoch_ms, UTC ISO and ISO in any IANA time zone. Deterministic, no network. Price $0.003 via x402.
• url_to_markdown
  Fetch one public web page and return its title and clean Markdown (headings, links, lists, code, tables). Honors robots.txt, SSRF-guarded, HTML only, 1 MB / 5 s caps. No JavaScript rendering. Price $0.003 via x402.
• token_risk
  Heuristic risk checks for a Base ERC-20: contract code, metadata, proxy, owner/renounced, mint/blacklist/pause/fee selectors, deepest Uniswap/Aerodrome pool, and simulated sell/buy transfers with measured tax. Read-only public RPC. Not financial advice. Price $0.005 via x402.
• json_repair
  Repair malformed or truncated JSON from LLMs, JS or Python: strips ```json fences and comments, fixes trailing commas, single quotes, unquoted keys, True/False/None, missing commas and unclosed strings/brackets. Returns the parsed JSON, a compact repaired JSON string and the list of fixes. Determini
• cron_next
  Validate a 5-field cron expression (lists, ranges, steps, JAN-DEC/SUN-SAT names, @daily/@hourly macros) and return its next 1-20 run times in any IANA time zone (DST-aware), as local ISO, UTC ISO and epoch seconds. Deterministic, no network. Price $0.0031 via x402.
• token_price
  Verified USD price for a Base ERC-20: DeFiLlama cross-checked against the deepest on-chain Uniswap/Aerodrome pool. Returns price, spread, staleness, confidence. Refused, not charged, if sources disagree over 2.5% or one is missing. Data only, not investment advice. Price $0.002 via x402.
• email_check
  Check an email address for deliverability: syntax, canonical form, MX, SPF, DMARC, disposable domain. One verdict with reasons and sources. DNS-over-HTTPS only, no mailbox probing. Not charged if the DNS lookup fails. Price $0.0032 via x402.
• news_brief
  Topic in, deduplicated story clusters out: headline, every outlet URL and first-seen time, from GDELT and publisher RSS. Headlines and links only, no article text. Not charged when nothing matches or sources fail. Price $0.0101 via x402.
• ip_intel
  One public IP or CIDR in: normalized network, size, membership checks, plus holder, abuse contact and origin ASN from RIR RDAP and RIPEstat, and country from DB-IP Lite (CC BY 4.0, attributed). Private ranges refused before payment. Not charged if registries fail. Price $0.0033 via x402.
• llm_cost_quote
  Text or token counts in, cost per model out, cheapest first, from OpenRouter's public price list with a price-fetched-at timestamp. Applies time-of-day pricing. Not charged if the price list is unavailable or no model matches. Price $0.0034 via x402.

Tool changes

• 2026-10-23: list_skills, get_skill, osint_graph, seo, seo_v2, seo_compare, agent_ready_audit, agent_ready_kit, agent_ready_recheck, ai_detector, json_flatten, json_sort
• 2026-10-22: list_skills, get_skill, osint_graph, seo, ai_detector, json_flatten, json_sort, text_diff, url_normalize, html_clean, json_schema_validate, keyword_extract
• 2026-10-18: list_skills, get_skill, osint_graph, seo, ai_detector, json_flatten, json_sort, text_diff, url_normalize, html_clean, json_schema_validate, keyword_extract

Repository · Website · JSON · Text for agents · Registry updated 2026-10-22