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Grokzilla micro pay

REMOTE · X402-MICRO-PAY.COM · 2 COMPONENTS

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

+3 this week 72 Trust /100

Last scanned (1 hour ago)

Scores higher than 58% of remote servers

Reachable. Last reached 5 Nov 2026.

Category Developer Tools

Trust breakdown (7 categories)

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →

Endpoint Security63
Transport & Reachability100
Schema Quality & AI Usability68
  • AI-judged instruction clarity (good).Pass
  • Tool/resource definitions use about 3915 tokens (~91/item across 43 items; 43 tools + 0 resources), lean.Pass
  • Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management63
  • Stability observed for 19 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage77
  • 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
  • 30% of tool parameters carry a description.Partial
Tool Safety100
  • No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
  • We read all 43 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
  • An AI judge read all 44 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
  • Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Changelog

Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.

  • 3 Nov 26 +1
    • Tool “agent_ready_audit” rewrote its description, which is the text the model reads security
    • Tool “seo_v2” rewrote its description, which is the text the model reads security
  • 1 Nov 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes.

  • 30 Oct 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes.

  • 28 Oct 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes.

  • 27 Oct 26 +1
    • Schema quality: 3487 → 3915 ▼ functional
    • Tool coverage: 25% → 30% ▲ functional
    • New tool “whois_rdap” functional
    • New tool “tx_status” functional
    • New tool “hex_decode” functional
    • New tool “block_number” functional
  • 25 Oct 26 +1
    • Schema quality: 2918 → 3487 ▼ functional
    • Tool coverage: 14% → 25% ▲ functional
    • New tool “address_validate” functional
    • New tool “dns_lookup” functional
    • New tool “erc20_meta” functional
    • New tool “gas_price” functional
    • New tool “name_resolve” functional
  • 23 Oct 26 +1

    No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes.

  • 22 Oct 26 0
    • A breaking change shipped without a version bump: still 0.1.0 ▼ security
    • Tool “phone_normalize” was removed ▼ security
    • Schema quality: 2597 → 2918 ▼ functional
    • New tool “seo_v2” functional
    • New tool “seo_compare” functional
    • New tool “agent_ready_kit” functional
    • New tool “agent_ready_recheck” functional
    • New tool “agent_ready_audit” functional
Diagnostics

Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.

Captured 5 Nov 2026 · Probed https://x402-micro-pay.com/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject Issuer Valid from Valid until Key Signature Serial
CN=x402-micro-pay.com CN=WE1,O=Google Trust Services,C=US 26 Oct 2026 24 Jan 2027 ECDSA 256 ECDSA-SHA256 5f924e1484609f480e6510b5f926d563
SANs: x402-micro-pay.com, *.x402-micro-pay.com
CN=WE1,O=Google Trust Services,C=US (CA) CN=GTS Root R4,O=Google Trust Services LLC,C=US 13 Dec 2023 20 Feb 2029 ECDSA 256 ECDSA-SHA384 7ff31977972c224a76155d13b6d685e3
CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE 15 Nov 2023 28 Jan 2028 ECDSA 384 SHA256-RSA 7fe530bf331343bedd821610493d8a1b

Background: What to check on a remote MCP endpoint →

DNSSEC insecure

Validation of x402-micro-pay.com. — Not signed

Zone DS Keys Algorithms Outcome
. trust_anchor 20326, 38696 8, 8 Verified
com. present 19718 13 Verified
x402-micro-pay.com. absent Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation
Authentication No authorisation required

The endpoint answered without asking for a token. Anyone who knows the URL can reach it.

Result No authorisation required
HTTP status 200
Header Value
strict-transport-security max-age=63072000

Background: How OAuth 2.1 works in the 2026 MCP spec →

Transports 2 probes
Transport URL Outcome Status Location
streamable-http https://x402-micro-pay.com/mcp Verified 200
http (plaintext) http://x402-micro-pay.com/mcp HTTPS enforced 301 https://x402-micro-pay.com/mcp
MCP tools · 43 exposed · ~3,845 tokens

The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →

Tool Tokens
address_validate ~138

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.

NameTypeReqDescription
addressstringyesAddress to validate
chainstring––
check_codeboolean–When chain is evm, call eth_getCode on Base to set type eoa|contract
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

agent_ready_audit ~113

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.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

agent_ready_kit ~112

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.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

agent_ready_recheck ~61

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.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

ai_detector ~90

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.

NameTypeReqDescription
text–––
url–––

No output schema declared.

No examples provided.

base64 ~91

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.

NameTypeReqDescription
codecstring––
modestringyes–
textstringyes–
url_safeboolean––

No output schema declared.

No examples provided.

block_number ~97

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

NameTypeReqDescription
chainsarray––
include_timestampboolean–When true, also fetch eth_getBlockByNumber for the tip timestamp
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

cron_next ~113

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.

NameTypeReqDescription
countinteger––
exprstringyes–
fromstring––
tzstring––

No output schema declared.

No examples provided.

csv_normalize ~70

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.

NameTypeReqDescription
csvstringyes–
delimiterstring––

No output schema declared.

No examples provided.

dns_lookup ~105

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.

NameTypeReqDescription
namestringyesHostname to look up
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.
typesarray––

No output schema declared.

No examples provided.

email_check ~105

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.

NameTypeReqDescription
emailstringyes–
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

epoch_convert ~77

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.

NameTypeReqDescription
tzstring––
valueinteger|number|stringyes–

No output schema declared.

No examples provided.

erc20_meta ~120

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.

NameTypeReqDescription
chainstring––
holderstring–Optional holder for balanceOf
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.
tokenstringyesERC-20 contract address

No output schema declared.

No examples provided.

gas_price ~99

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.

NameTypeReqDescription
chainsarray––
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

get_skill ~54

Fetch one public skill by id, including its input schema and an example request. Free and read-only. Unknown ids return a tool error.

NameTypeReqDescription
idstringyesPublic skill id, for example sha256 or token_count.

No output schema declared.

No examples provided.

hex_decode ~109

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.

NameTypeReqDescription
asarray––
hexstringyesHex string (0x optional), even length, max 4096 bytes
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

html_clean ~59

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.

NameTypeReqDescription
htmlstringyes–
modestring––

No output schema declared.

No examples provided.

ip_intel ~146

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.

NameTypeReqDescription
checkarray–IPs to test for membership in the network
querystringyesIPv4/IPv6 address or CIDR
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

json_flatten ~73

Deterministic nested JSON to flat path-value map. Arrays, custom separators, depth limits. Price $0.006 via x402.

NameTypeReqDescription
data–yes–
optionsobject|null–sep: any value (stringified, default "."); max_depth: integer or integer-like string (default 12).

No output schema declared.

No examples provided.

json_repair ~96

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.

NameTypeReqDescription
textstringyes–

No output schema declared.

No examples provided.

json_schema_validate ~64

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.

NameTypeReqDescription
instance–yes–
schema–yes–

No output schema declared.

No examples provided.

json_sort ~47

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

NameTypeReqDescription
data–yes–
reverseboolean––

No output schema declared.

No examples provided.

keyword_extract ~65

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

NameTypeReqDescription
limitinteger––
ngramsinteger––
textstringyes–

No output schema declared.

No examples provided.

list_skills ~41

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

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

llm_cost_quote ~145

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.

NameTypeReqDescription
include_freeboolean––
input_tokensinteger––
modelsarray––
output_tokensinteger––
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.
textstring––
topinteger––

No output schema declared.

No examples provided.

name_resolve ~107

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.

NameTypeReqDescription
directionstring––
querystringyesENS/Basename or 0x address
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

news_brief ~121

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.

NameTypeReqDescription
max_clustersinteger––
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.
timespanstring––
topicstringyes–

No output schema declared.

No examples provided.

osint_graph ~101

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.

NameTypeReqDescription
max_depthinteger––
seed_entitystringyes–

No output schema declared.

No examples provided.

pii_redact ~57

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.

NameTypeReqDescription
textstringyes–

No output schema declared.

No examples provided.

seo ~112

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.

NameTypeReqDescription
keywords–––
urlstringyes–

No output schema declared.

No examples provided.

seo_compare ~58

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.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

seo_v2 ~103

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.

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

sha256 ~80

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.

NameTypeReqDescription
algostring––
encodingstring––
textstringyes–

No output schema declared.

No examples provided.

slugify ~49

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

NameTypeReqDescription
max_leninteger––
textstringyes–

No output schema declared.

No examples provided.

text_diff ~54

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

NameTypeReqDescription
astringyes–
bstringyes–
options–––

No output schema declared.

No examples provided.

token_count ~45

Approximate cl100k/o200k token counts for budget decisions. Price $0.004 via x402.

NameTypeReqDescription
encodingstring––
textstringyes–

No output schema declared.

No examples provided.

token_price ~137

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.

NameTypeReqDescription
chainstring––
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.
tokenstringyesBase ERC-20 contract address

No output schema declared.

No examples provided.

token_risk ~93

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.

NameTypeReqDescription
chainstring––
tokenstringyes–

No output schema declared.

No examples provided.

tx_status ~106

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.

NameTypeReqDescription
chainstring––
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.
tx_hashstringyes0x-prefixed 32-byte transaction hash

No output schema declared.

No examples provided.

url_normalize ~48

Canonicalize URLs: strip tracking params, force HTTPS, sort query, extract components. Price $0.005 via x402.

NameTypeReqDescription
options–––
urlstringyes–

No output schema declared.

No examples provided.

url_to_markdown ~77

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.

NameTypeReqDescription
urlstringyes–

No output schema declared.

No examples provided.

uuid_mint ~91

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.

NameTypeReqDescription
countinteger––
formatstring––
versioninteger––

No output schema declared.

No examples provided.

whois_rdap ~116

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.

NameTypeReqDescription
domainstringyesDomain name to look up (hostname, not an IP)
request_idstring–Optional idempotency key. Echoed back; a credit-pack redemption with the same request_id and body is charged once.

No output schema declared.

No examples provided.

Install

How do I install the Grokzilla micro pay MCP server?

Grokzilla micro pay is a hosted endpoint at https://x402-micro-pay.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

remote · x402-micro-pay.com

# add to Claude Code
claude mcp add --transport http shop-grokzilla-micro-pay 'https://x402-micro-pay.com/mcp'
Common questions

What is the Grokzilla micro pay MCP server?

Grokzilla micro pay is an MCP server listed in the public MCP registry as shop.grokzilla/micro-pay. 32 x402 pay-per-call tools: SEO, agent audits, JSON/text utils, OSINT. USDC on Base; $1=300 calls. This page covers its hosted endpoint (https://x402-micro-pay.com/mcp).

Is the Grokzilla micro pay MCP server safe to use?

Grokzilla micro pay scores 72 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

What tools does the Grokzilla micro pay MCP server expose?

Grokzilla micro pay exposes 43 tools: list_skills, get_skill, osint_graph, seo, seo_v2, and 38 more. Their descriptions and schemas cost roughly 3,845 tokens of context every time the server is loaded.

Does the Grokzilla micro pay MCP server require authentication?

No. We connected to Grokzilla micro pay without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

Is the Grokzilla micro pay MCP server still maintained?

Grokzilla micro pay is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.