NestDaddy

Grokzilla micro pay

shop.grokzilla/micro-pay · v0.2.0

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

Connect Remote server

Terminal
claude mcp add --transport http micro-pay https://grokzilla.shop/mcp
~/.cursor/mcp.json
{
  "mcpServers": {
    "micro-pay": {
      "url": "https://grokzilla.shop/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "micro-pay": {
      "type": "http",
      "url": "https://grokzilla.shop/mcp"
    }
  }
}
Claude Desktop
Settings > Connectors > Add custom connector
URL: https://grokzilla.shop/mcp

Tools 43 found in our last check

  • 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…

  • 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 r…

  • 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 onl…

  • 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, rankin…

  • 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.sho…

  • 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' sign…

  • 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 lis…

  • 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…

  • 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…

  • 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.

  • address_validate

    Validate an EVM, Solana, or Bitcoin address locally (EIP-55 checksum, base58, bech32). Optional eth_getCode on Base to label eoa vs contract. No RPC required by default. Price $0.001 via x402.

  • gas_price

    EIP-1559 base fee and priority fee percentiles (p25/p50/p90) for Base and/or Ethereum via eth_feeHistory. Cached 10s. Optional eth-transfer USD estimate on Base. Price $0.001 via x402.

  • erc20_meta

    Read ERC-20 name, symbol, decimals, totalSupply (and optional holder balanceOf) via multicall3 on Base or Ethereum. 400 if the address is not a contract. Price $0.002 via x402.

  • dns_lookup

    DNS-over-HTTPS lookup (A/AAAA/MX/TXT/NS/CNAME/CAA) via Google Public DNS with Cloudflare fallback. Rejects IP literals and private names. Price $0.002 via x402.

  • name_resolve

    Resolve ENS (.eth) on Ethereum and Basenames (.base.eth) on Base, forward or reverse. Returns address, name, source, forward_verified, optional avatar. Price $0.003 via x402.

  • tx_status

    Transaction receipt status, block, and confirmations on Base or Ethereum via eth_getTransactionReceipt. Validates 0x tx hash before payment. Short-cached. Price $0.002 via x402.

  • hex_decode

    Local-only hex decode to utf-8, bytes32, address, and 4-byte selector note. No network fetch (no 4byte.directory). Price $0.001 via x402.

  • block_number

    Latest eth_blockNumber for Base and/or Ethereum, optional block timestamp. Cached ~2s. Price $0.001 via x402.

  • whois_rdap

    Domain registration lookup via IANA RDAP DNS bootstrap only (registrar, status, nameservers, events). Rejects IP literals and private names. Rate-limited, ~5s timeout, SSRF-safe (no private redirects). Price $0.003 via x402.

Details

Endpointhttps://grokzilla.shop/mcp (Streamable HTTP)
Endpointhttps://x402-micro-pay.com/mcp (Streamable HTTP)
First published22 Oct 2026
Last updated22 Oct 2026
Registry nameshop.grokzilla/micro-pay

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