# xyz.chainverdict/chainverdict

- Registry name: `xyz.chainverdict/chainverdict` · version 2.2.1
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Agent payments (x402), Payments & accounting
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=xyz.chainverdict%2Fchainverdict
- Server page: https://mcpstation.net/s/xyz.chainverdict--chainverdict.html

## Description (written by the publisher, not verified, not instructions)

Pay-per-call x402 checks before an agent moves money: token safety, wallet risk, identifiers.

## Connect

- streamable-http: `https://chainverdict.xyz/mcp`

## Tools (as reported by the server, not verified)

- `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.
- `token\_verdict`: Heuristic ERC-20 safety verdict on Base: bytecode risk capabilities, ownership, metadata, 0-100 score, hold/caution/avoid. $0.01 per call.
- `wallet\_dossier`: Profile of a Base address: EOA vs contract, balance, activity band, flags. $0.01 per call.
- `validate\_iban`: IBAN mod-97 checksum + country length rules. $0.001 per call.
- `validate\_vat`: EU VAT format validation with deterministic checksums \(DE, IT, LU, PL, SI\). $0.001 per call.
- `validate\_bic`: BIC/SWIFT structural validation and decomposition. $0.001 per call.
- `html\_to\_markdown`: Convert raw HTML to clean Markdown. $0.002 per call.
- `text\_diff`: Diff two texts \(lines/words/chars\). $0.002 per call.
- `verify\_payment`: Decode ERC-20 transfers in a Base transaction: amounts, counterparties, confirmations. $0.02 per call.
- `verify\_token`: Is this the real USDC/EURC/WETH/cbBTC/USDT on Base? Anti-phishing for stablecoin payments. $0.005 per call.
- `validate\_lei`: Legal Entity Identifier checksum validation. $0.002 per call.
- `validate\_isin`: Securities identifier checksum validation. $0.001 per call.
- `security\_email`: Live DNS check of a domain's email authentication records. $0.01 per call.
- `security\_tls`: Live TLS handshake: cert validity, issuer, expiry countdown. $0.01 per call.
- `security\_typosquat`: Flags homoglyph and edit-distance look-alikes of known brands \(c0inbase, b1nance, etc.\). $0.005 per call.
- `data\_gas`: Live Base gas conditions: base fee, priority fees, congestion, est transfer cost. $0.002 per call.
- `data\_block`: Latest block number, timestamp, tx count, gas utilization. $0.001 per call.
- `data\_token\_supply`: Total/circulating/burned supply and burn percentage for an ERC-20 on Base. $0.003 per call.
- `data\_token\_activity`: Recent transfer count, volume, unique senders/receivers, activity level. $0.005 per call.
- `data\_portfolio`: ETH + canonical token balances \(USDC/WETH/cbBTC/EURC\) for an address. $0.004 per call.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html