Chainverdict is an MCP server with 20 tools an agent can call, among them data_block, data_gas, data_portfolio. It answers at https://chainverdict.xyz/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.
Pay-per-call x402 checks before an agent moves money: token safety, wallet risk, identifiers.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
data_block | Latest block number, timestamp, tx count, gas utilization. $0.001 per call. |
data_gas | Live Base gas conditions: base fee, priority fees, congestion, est transfer cost. $0.002 per call. |
data_portfolio | ETH + canonical token balances (USDC/WETH/cbBTC/EURC) for an address. $0.004 per call. Inputs: address |
data_token_activity | Recent transfer count, volume, unique senders/receivers, activity level. $0.005 per call. Inputs: address, blocks |
data_token_supply | Total/circulating/burned supply and burn percentage for an ERC-20 on Base. $0.003 per call. Inputs: address |
html_to_markdown | Convert raw HTML to clean Markdown. $0.002 per call. Inputs: html |
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. |
security_email | Live DNS check of a domain's email authentication records. $0.01 per call. Inputs: domain, selector |
security_tls | Live TLS handshake: cert validity, issuer, expiry countdown. $0.01 per call. Inputs: domain |
security_typosquat | Flags homoglyph and edit-distance look-alikes of known brands (c0inbase, b1nance, etc.). $0.005 per call. Inputs: domain, brands |
text_diff | Diff two texts (lines/words/chars). $0.002 per call. Inputs: a, b, mode |
token_verdict | Heuristic ERC-20 safety verdict on Base: bytecode risk capabilities, ownership, metadata, 0-100 score, hold/caution/avoid. $0.01 per call. Inputs: address |
validate_bic | BIC/SWIFT structural validation and decomposition. $0.001 per call. Inputs: bic |
validate_iban | IBAN mod-97 checksum + country length rules. $0.001 per call. Inputs: iban |
validate_isin | Securities identifier checksum validation. $0.001 per call. Inputs: isin |
validate_lei | Legal Entity Identifier checksum validation. $0.002 per call. Inputs: lei |
validate_vat | EU VAT format validation with deterministic checksums (DE, IT, LU, PL, SI). $0.001 per call. Inputs: vat |
verify_payment | Decode ERC-20 transfers in a Base transaction: amounts, counterparties, confirmations. $0.02 per call. Inputs: txhash |
verify_token | Is this the real USDC/EURC/WETH/cbBTC/USDT on Base? Anti-phishing for stablecoin payments. $0.005 per call. Inputs: query |
wallet_dossier | Profile of a Base address: EOA vs contract, balance, activity band, flags. $0.01 per call. Inputs: address |
Every block below points at https://chainverdict.xyz/mcp. Pick your client and copy.
claude mcp add --transport http chainverdict https://chainverdict.xyz/mcp
{
"mcpServers": {
"chainverdict": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://chainverdict.xyz/mcp"]
}
}
}{
"mcpServers": {
"chainverdict": {
"url": "https://chainverdict.xyz/mcp"
}
}
}{
"servers": {
"chainverdict": {
"type": "http",
"url": "https://chainverdict.xyz/mcp"
}
}
}{
"context_servers": {
"chainverdict": {
"url": "https://chainverdict.xyz/mcp"
}
}
}{
"mcpServers": {
"chainverdict": {
"serverUrl": "https://chainverdict.xyz/mcp"
}
}
}{
"mcpServers": {
"chainverdict": {
"url": "https://chainverdict.xyz/mcp"
}
}
}name: Chainverdict
version: 0.0.1
schema: v1
mcpServers:
- name: Chainverdict
type: streamable-http
url: https://chainverdict.xyz/mcp{
"mcpServers": {
"chainverdict": {
"httpUrl": "https://chainverdict.xyz/mcp"
}
}
}{
"mcpServers": {
"chainverdict": {
"type": "http",
"url": "https://chainverdict.xyz/mcp"
}
}
}{
"mcpServers": {
"chainverdict": {
"url": "https://chainverdict.xyz/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fchainverdict.xyz%2Fmcp&type=streamable_http&id=chainverdict&name=Chainverdict
It answered our last check on 24 October 2026 in 157 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by chainverdict.xyz and served from chainverdict.xyz, the vendor's own domain: https://chainverdict.xyz/mcp.
20, as returned by the server's own tools/list on 23 September 2026: data_block, data_gas, data_portfolio, data_token_activity, data_token_supply, html_to_markdown, payment_info, security_email, and 12 more.
It answered our last check on 24 October 2026 in 157 ms. Over 6 checks since 12 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://chainverdict.xyz/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: xyz.chainverdict. Endpoint host: chainverdict.xyz. ARD identifier: urn:air:xyz.chainverdict:mcp:chainverdict.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.