← The evidence ledger
Evidence row 308149
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 99558921-5443-45fe-9975-e1abfedd706f
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 6a52d90f6bdd516647e85c149a58cf95863da9fcd9d27c207b2c1000a060f491
- Leaf
- 0x454d0a608d62df1be30a8e968192a3988622cd70709a04712fee0ddc9fa7d99f
What was observed
{
"count": 25,
"tools": [
{
"description": "Everyone to send an abuse or takedown report to for a site: platform agent, hosting network (+ abuse email, CDN flag) and registrar. A few free samples a day, then $0.005 USDC per call via x402.",
"inputSchema": {
"properties": {
"domain": {
"description": "Domain or URL",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "domains__abuse-contacts"
},
{
"description": "Registered or available, straight from the TLD registry. A few free samples a day, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"domain": {
"description": "Domain",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "domains__availability"
},
{
"description": "Published DMCA / abuse contact (email or form) for a major platform, host, CDN or registrar. A few free samples a day, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"domain": {
"description": "Platform domain or URL",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "domains__dmca-agent"
},
{
"description": "A, AAAA, MX, NS, TXT, CNAME and CAA records (or one type). A few free samples a day, then $0.001 USDC per call via x402.",
"inputSchema": {
"properties": {
"domain": {
"description": "Domain name (or URL)",
"type": "string"
},
"type": {
"description": "A, AAAA, MX, NS, TXT, CNAME, CAA or ALL",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "domains__dns"
},
{
"description": "MX, SPF and DMARC for a domain, the mail provider, issues found and a grade. A few free samples a day, then $0.003 USDC per call via x402.",
"inputSchema": {
"properties": {
"domain": {
"description": "Domain",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "domains__email-auth"
},
{
"description": "Registrar, created, expiry, age, status codes, nameservers and DNSSEC. A few free samples a day, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"domain": {
"description": "Domain name (or URL)",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"name": "domains__facts"
},
{
"description": "Rule-based domain candidates for a keyword: exact, stopword-free, hyphenated, prefixed and suffixed, across chosen TLDs, with a trademark flag. Free within the daily allowance, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"keyword": {
"description": "Keyword or phrase",
"type": "string"
},
"prefixes": {
"description": "Comma list of prefixes",
"type": "string"
},
"suffixes": {
"description": "Comma list of suffixes",
"type": "string"
},
"tlds": {
"description": "Comma list of TLDs (default com,co.uk,io)",
"type": "string"
},
"trademarks": {
"description": "Comma list of brand names to flag",
"type": "string"
}
},
"required": [
"keyword"
],
"type": "object"
},
"name": "domains__ideas"
},
{
"description": "Network, organisation, range, country and abuse email for an IP, from the regional internet registry. A few free samples a day, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"ip": {
"description": "IPv4 or IPv6 address",
"type": "string"
}
},
"required": [
"ip"
],
"type": "object"
},
"name": "domains__ip-owner"
},
{
"description": "ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"ip": {
"description": "IPv4 or IPv6 address",
"type": "string"
}
},
"required": [
"ip"
],
"type": "object"
},
"name": "ip-geolocation__asn"
},
{
"description": "Full lookup for up to 100 IPs in one call. A few free samples a day, then $0.02 USDC per call via x402.",
"inputSchema": {
"properties": {
"ips": {
"description": "Comma-separated IPs (max 100)",
"type": "string"
}
},
"required": [
"ips"
],
"type": "object"
},
"name": "ip-geolocation__batch"
},
{
"description": "Country and continent for one IP. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"ip": {
"description": "IPv4 or IPv6 address",
"type": "string"
}
},
"required": [
"ip"
],
"type": "object"
},
"name": "ip-geolocation__country"
},
{
"description": "Country, continent, EU membership, network block, ASN, organisation and hosting flag for one IP. Free within the daily allowance, then $0.001 USDC per call via x402.",
"inputSchema": {
"properties": {
"ip": {
"description": "IPv4 or IPv6 address",
"type": "string"
}
},
"required": [
"ip"
],
"type": "object"
},
"name": "ip-geolocation__lookup"
},
{
"description": "Classify a search keyword as transactional, commercial, navigational or informational. A few free samples a day, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"keyword": {
"description": "Keyword",
"type": "string"
}
},
"required": [
"keyword"
],
"type": "object"
},
"name": "seo__keyword-intent"
},
{
"description": "Internal and external links on a page with anchor text and nofollow flags. A few free samples a day, then $0.003 USDC per call via x402.",
"inputSchema": {
"properties": {
"url": {
"description": "Page URL",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "seo__links"
},
{
"description": "Title, meta, H1, canonical, noindex, hreflang, structured data, OG tags, word count, links, alt text, issues and a score. A few free samples a day, then $0.005 USDC per call via x402.",
"inputSchema": {
"properties": {
"url": {
"description": "Page URL",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "seo__page-audit"
},
{
"description": "Whether a crawler (Googlebot, GPTBot, ClaudeBot…) may fetch a URL, the rule that decided it, and declared sitemaps. A few free samples a day, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"url": {
"description": "URL",
"type": "string"
},
"user_agent": {
"description": "Crawler user agent",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "seo__robots-check"
},
{
"description": "Email syntax, whether the domain accepts mail, disposable and role-account flags. Free within the daily allowance, then $0.001 USDC per call via x402.",
"inputSchema": {
"properties": {
"email": {
"description": "Email",
"type": "string"
}
},
"required": [
"email"
],
"type": "object"
},
"name": "validators__email"
},
{
"description": "IBAN mod-97 checksum and country length; UK sort code extracted. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"iban": {
"description": "IBAN",
"type": "string"
}
},
"required": [
"iban"
],
"type": "object"
},
"name": "validators__iban"
},
{
"description": "Validate an IMEI (length + Luhn) and split TAC, serial and check digit. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"imei": {
"description": "IMEI",
"type": "string"
}
},
"required": [
"imei"
],
"type": "object"
},
"name": "validators__imei"
},
{
"description": "Classify a UK number (mobile, landline, freephone, premium…) and format as E.164. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"number": {
"description": "Phone number",
"type": "string"
}
},
"required": [
"number"
],
"type": "object"
},
"name": "validators__uk-phone"
},
{
"description": "Validate and normalise UK postcode format; split outward/inward codes. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"postcode": {
"description": "Postcode",
"type": "string"
}
},
"required": [
"postcode"
],
"type": "object"
},
"name": "validators__uk-postcode"
},
{
"description": "VIN format, check digit, WMI and model-year candidates. Free within the daily allowance, then $0.0005 USDC per call via x402.",
"inputSchema": {
"properties": {
"vin": {
"description": "VIN",
"type": "string"
}
},
"required": [
"vin"
],
"type": "object"
},
"name": "validators__vin"
},
{
"description": "Main content of a public web page as clean markdown, with title, byline, published date, canonical URL, language, word count and links. A few free samples a day, then $0.003 USDC per call via x402.",
"inputSchema": {
"properties": {
"url": {
"description": "Public http(s) URL",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "web__read"
},
{
"description": "Open Graph and Twitter card data, favicon, theme colour, JSON-LD types, RSS/Atom feeds and sitemaps for a URL. Free within the daily allowance, then $0.002 USDC per call via x402.",
"inputSchema": {
"properties": {
"url": {
"description": "Public http(s) URL",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "web__unfurl"
},
{
"description": "Warning signs for a URL: redirect chain and final destination, TLS certificate, domain age, punycode and brand-lookalike tricks, bare IPs, and security-header grade. Free within the daily allowance, then $0.003 USDC per call via x402.",
"inputSchema": {
"properties": {
"url": {
"description": "Public http(s) URL",
"type": "string"
}
},
"required": [
"url"
],
"type": "object"
},
"name": "web__url-safety"
}
]
}What the leaf hashes
{"body":"6a52d90f6bdd516647e85c149a58cf95863da9fcd9d27c207b2c1000a060f491","id":308149,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793058086341860,"prev":null,"subject":"99558921-5443-45fe-9975-e1abfedd706f","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x454d2894b5be6b9e690e0cfc4c66b396cd7bb8c92901a42bbea58c9396aab3ec
- 0xfcebb42ccb6b82e9def48c9d996a6272a2d1893a2f3a9c7572bac9bd113a15bd
- 0x42bc2b76ccb5e8c55e5f0d8fd5dd9ecbd924f47a7fd21f2f2d6c70d7786cf61e
- 0xe867475cd730987ad4b2b6639ade5850595cfc7fd6d98f1d7989d7d54f0c8aa1
- 0xd204be3bdb5ccd1003595d19f7f974ddc31b016d14176c6451e65247d622e6ce
- 0x3d0aeea216ce92d09ae84df65175efbd2033cba6af74a81a574b29201cb88469
- 0xf09fb81e407ac586007e898bd1170cbb12241757e89b867ec3770a9fa2841224
- 0xe4a11d90d0431b58da7a062a37336c5d739a7ce97026a40995e0f76d9481f6c2
- 0xb3af463bf679efb29bffcc89eb3674360b14c209a62cba8e72b05f2ccbf2ceae
- 0x75efd3c597556136979ad9d48e37e655b7474b696bfc717fdfd33c62119b363e
- 0x415bf66d9c632a887484603836ad3f90715af6f56ae73f0a5711497372ba0265
- 0x804dd9d5afe0f1a780e24099fb6b21f5f20545893ea0eeddf5fb9114e2f3edd5
- 0x54b29089c0a3cbbd6ddbe58944696110984dd5f418275cb1b77f957c56da8eab
- 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae