Grokzilla micro pay MCP Server

by grokzilla Your server? Claim it

answering

Grokzilla micro pay is answering right now. Last checked 3 min ago. It exposes 43 tools.

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

The linked repository no longer exists on GitHub — it was deleted or made private.

Uptime history 22 days of history

22 days agonow

100.0%

Uptime 24h

184 of 184 checks

Tools

read from the server

356 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 15

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 21 October 2026. No other catalogue keeps this.

26 Oct 4 tools appeared block_number, hex_decode, tx_status and 1 more

24 Oct 5 tools appeared address_validate, dns_lookup, erc20_meta and 2 more

22 Oct 5 tools appeared agent_ready_audit, agent_ready_kit, agent_ready_recheck and 2 more

21 Oct a tool disappeared phone_normalize

Tools have disappeared from this server

A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

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

Settings → Connectors → Add custom connector, then paste this address

https://grokzilla.shop/mcp

~/.codex/config.toml

[mcp_servers.micro-pay]
url = "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"
    }
  }
}

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Available tools 43

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

json

json_flatten

Deterministic nested JSON to flat path-value map. Arrays, custom separators, depth limits. Price $0.006 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. Deterministic, no network. Price $0.0041 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.

json_sort

Recursively sort object keys and return canonical compact JSON. Deterministic, no network. Price $0.003 via x402.

agent

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 traffic. Not charged if the site blocks us or is unreachable (422, charged:false). Price $0.0499 via x402.

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 charged if the site blocks us or is unreachable (422, charged:false). Price $0.2502 via x402.

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.

seo

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:false; no payment is taken. Price $0.012 via x402.

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.

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 citation is guaranteed. Not charged if the site blocks us or is unreachable (422, charged:false). Price $0.0497 via x402.

token

token_count

Approximate cl100k/o200k token counts for budget decisions. Price $0.004 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.

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.

url

url_normalize

Canonicalize URLs: strip tracking params, force HTTPS, sort query, extract components. Price $0.005 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.

address

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.

base64

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.

block

block_number

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

cron

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.

csv

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.

detector

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 x402.

dns

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.

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.

epoch

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.

erc20

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.

gas

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.

hex

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.

html

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.

intel

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.

keyword

keyword_extract

Deterministic term ranking from free text. Stopword-filtered. ngrams 2-3 adds scored multi-word phrases. Price $0.008 via x402.

llm

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.

name

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.

news

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.

osint

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 graph is empty and reason explains why. Price $0.01 via x402.

pii

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.

sha256

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.

skill

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.

skills

list_skills

List the public skill catalog: id, name, description, price, method, HTTP endpoint, docs URL, and MCP tool name. Free and read-only.

slugify

slugify

Turn free text into a URL-safe lowercase slug. Deterministic, no network. Price $0.003 via x402.

status

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.

text

text_diff

Lightweight deterministic line/word/char diff. Structured ops plus a one-line delta summary. Price $0.006 via x402.

uuid

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.

whois

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.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

phone_normalize

removed 21 Oct 2026

Endpoints

URL	Transport	State	Latency	Checked
https://grokzilla.shop/mcp	streamable-http	answering	327 ms	3 min ago
https://x402-micro-pay.com/mcp	streamable-http	answering	338 ms	3 min ago

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Grokzilla micro pay — questions

Answers built from our own checks of this server.

What can Grokzilla micro pay do?

It exposes 43 tools, read directly from the server on our last check. Among them: address_validate, agent_ready_audit, agent_ready_kit, agent_ready_recheck, ai_detector, base64 and 37 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Grokzilla micro pay mostly used for?

Its tools cluster around json, agent and seo. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Grokzilla micro pay working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 184 of 184 checks got a reply (100.0%), average response time 356 ms. The bar chart above shows every period we have measured.

Did Grokzilla micro pay ever remove tools?

Yes. phone_normalize is no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.

Is Grokzilla micro pay still maintained?

The linked repository no longer exists on GitHub — it was deleted or made private. We show this because it changes what you can expect: an unmaintained server may keep answering for months and then stop without warning.

How do I connect Grokzilla micro pay?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Grokzilla micro pay need an API key?

No. Grokzilla micro pay completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 43 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Grokzilla micro pay?

It answers our handshake in 356 ms on average, which is faster than 37% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.