chainverdict
Pay-per-call x402 checks before an agent moves money: token safety, wallet risk, identifiers.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"chainverdict": {
"url": "https://chainverdict.xyz/mcp"
}
}
}Remote-Endpunkte
https://chainverdict.xyz/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (20)
🟢payment_info
Free. Explains how to call the paid tools on this server: the x402 protocol, the network and asset, the settlement address, and the price of every tool.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢token_verdict(address)
Heuristic ERC-20 safety verdict on Base: bytecode risk capabilities, ownership, metadata, 0-100 score, hold/caution/avoid. $0.01 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "ERC-20 token contract address on Base (0x-prefixed, 42 chars)"
}
},
"required": [
"address"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢wallet_dossier(address)
Profile of a Base address: EOA vs contract, balance, activity band, flags. $0.01 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Base address to profile (0x-prefixed, 42 chars; EOA or contract)"
}
},
"required": [
"address"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢validate_iban(iban)
IBAN mod-97 checksum + country length rules. $0.001 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"iban": {
"type": "string",
"description": "IBAN including 2-letter country prefix (e.g. DE89 3704 0044 0532 0130 00; spaces tolerated)"
}
},
"required": [
"iban"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢validate_vat(vat)
EU VAT format validation with deterministic checksums (DE, IT, LU, PL, SI). $0.001 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"vat": {
"type": "string",
"description": "EU VAT number including country prefix (e.g. DE123456789, LU12345678)"
}
},
"required": [
"vat"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢validate_bic(bic)
BIC/SWIFT structural validation and decomposition. $0.001 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"bic": {
"type": "string",
"description": "BIC/SWIFT code, 8 or 11 characters (e.g. DEUTDEFF or DEUTDEFF500)"
}
},
"required": [
"bic"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢html_to_markdown(html)
Convert raw HTML to clean Markdown. $0.002 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"html": {
"type": "string",
"description": "Raw HTML string to convert (full document or fragment)"
}
},
"required": [
"html"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢text_diff(a, b, mode)
Diff two texts (lines/words/chars). $0.002 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"a": {
"type": "string",
"description": "Original text (left side of the diff)"
},
"b": {
"type": "string",
"description": "Modified text (right side of the diff)"
},
"mode": {
"description": "Diff granularity; defaults to lines",
"type": "string",
"enum": [
"lines",
"words",
"chars"
]
}
},
"required": [
"a",
"b"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢verify_payment(txhash)
Decode ERC-20 transfers in a Base transaction: amounts, counterparties, confirmations. $0.02 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"txhash": {
"type": "string",
"description": "Base transaction hash to decode (0x-prefixed, 66 chars)"
}
},
"required": [
"txhash"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢verify_token(query)
Is this the real USDC/EURC/WETH/cbBTC/USDT on Base? Anti-phishing for stablecoin payments. $0.005 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Token contract address (0x…) or symbol (e.g. USDC, WETH) to verify against the canonical Base list"
}
},
"required": [
"query"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢validate_lei(lei)
Legal Entity Identifier checksum validation. $0.002 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"lei": {
"type": "string",
"description": "20-character Legal Entity Identifier (ISO 17442), e.g. 5299000J2N45DDNE4Y28"
}
},
"required": [
"lei"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢validate_isin(isin)
Securities identifier checksum validation. $0.001 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"isin": {
"type": "string",
"description": "12-character International Securities Identification Number (ISO 6166), e.g. US0378331005"
}
},
"required": [
"isin"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢security_email(domain, selector)
Live DNS check of a domain's email authentication records. $0.01 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Domain to check, without scheme (e.g. example.com)"
},
"selector": {
"description": "Optional DKIM selector to look up (e.g. google, default, s1)",
"type": "string"
}
},
"required": [
"domain"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢security_tls(domain)
Live TLS handshake: cert validity, issuer, expiry countdown. $0.01 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Hostname to probe over TLS on port 443, without scheme (e.g. example.com)"
}
},
"required": [
"domain"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢security_typosquat(domain, brands)
Flags homoglyph and edit-distance look-alikes of known brands (c0inbase, b1nance, etc.). $0.005 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "Domain to analyse for brand impersonation (e.g. c0inbase.com)"
},
"brands": {
"description": "Optional comma-separated brand list to check against (defaults to a built-in set)",
"type": "string"
}
},
"required": [
"domain"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢data_gas
Live Base gas conditions: base fee, priority fees, congestion, est transfer cost. $0.002 per call.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢data_block
Latest block number, timestamp, tx count, gas utilization. $0.001 per call.
Eingabe-Schema
{
"type": "object",
"properties": {},
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢data_token_supply(address)
Total/circulating/burned supply and burn percentage for an ERC-20 on Base. $0.003 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "ERC-20 token contract address on Base (0x-prefixed, 42 chars)"
}
},
"required": [
"address"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢data_token_activity(address, blocks)
Recent transfer count, volume, unique senders/receivers, activity level. $0.005 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "ERC-20 token contract address on Base (0x-prefixed, 42 chars)"
},
"blocks": {
"description": "Look-back window in blocks (default 2000, ~1 hour on Base)",
"type": "number"
}
},
"required": [
"address"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}🟢data_portfolio(address)
ETH + canonical token balances (USDC/WETH/cbBTC/EURC) for an address. $0.004 per call.
Eingabe-Schema
{
"type": "object",
"properties": {
"address": {
"type": "string",
"description": "Base address to read balances for (0x-prefixed, 42 chars)"
}
},
"required": [
"address"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Community
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