mcpbeat

Synthora X402 MCP Server

com.hergertsynthora/synthora-x402
answering

Synthora X402 is answering right now. Last checked 4 min ago. It exposes 18 tools.

Keyless x402 crypto intel + pre-trade safety: signed SAFE/CAUTION/BLOCK, $0.02. 222 tools, Base

Uptime history 42 hours of history · worst hour 75%
42 hours agonow
98.9%
Uptime 24h
90 of 91 checks
18
Tools
read from the server
273 ms
Response time
average over 24h
open, no key
Access
streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add synthora-x402 --transport http https://mcp.hergertsynthora.com/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "synthora-x402": {
      "url": "https://mcp.hergertsynthora.com/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.synthora-x402]
url = "https://mcp.hergertsynthora.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "synthora-x402": {
      "url": "https://mcp.hergertsynthora.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "synthora-x402": {
      "url": "https://mcp.hergertsynthora.com/mcp"
    }
  }
}

Available tools 18

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

synthora
synthora_call
Call ANY SYNTHORA x402 endpoint by its catalog id (see synthora_catalog).
synthora_catalog
List the full SYNTHORA x402 catalog (220+ verifiable data/intel endpoints: onchain, treasury, energy, compliance, science).
address
address_risk_score
Risk score & flags for an EVM address (exposure, mixers, sanctions). [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
agent
agent_pretrade_safety
Pre-execution risk verdict (SAFE/CAUTION/BLOCK) for payment/DeFi agents BEFORE they transact: OFAC/UN/EU/UK sanctions screening + stablecoin peg deviation (bps vs $1) + counterparty on-chain signal, in one Ed25519-signed attestation. Scoring only - never executes trades. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
air
air_quality
Real-time air quality (PM2.5/PM10/ozone/AQI) for any lat/lon. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
aml
aml_ofac_wallet_screen
Screen a wallet/entity against OFAC/UN/EU/UK sanctions & AML lists; signed verdict. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
bitcoin
bitcoin_fees
Recommended Bitcoin transaction fees (mempool). [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
contract
contract_safety_check
On-chain contract safety: honeypot/rug/hidden-mint/owner-privileges verdict. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
crypto
crypto_price
Crypto price + history (CoinGecko). [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
defi
defi_data
DeFi protocol / TVL data. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
dns
dns_domain_intel
DNS + domain intelligence for a hostname. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
fda
fda_drug_label
OpenFDA drug-label lookup. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
fed
fed_funds_rate
Daily Effective Federal Funds Rate + FOMC target range (NY Fed). [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
gas
gas_oracle
Multichain gas-price oracle. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
iban
iban_validate
Validate an IBAN (ISO 13616 mod-97, offline, deterministic). [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
onchain
onchain_wallet_balance
Native token balance of an EVM address on Base. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
rates
fx_rates
Foreign-exchange spot rates. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]
treasury
us_treasury_debt
US Treasury total public debt to the penny. [SYNTHORA x402 · pay-per-call USDC on Base · pass `wallet` for 3 free calls]

Endpoints

URLTransportStateLatencyChecked
https://mcp.hergertsynthora.com/mcp streamable-http answering 302 ms 4 min ago

Synthora X402 — questions

Answers built from our own checks of this server.

What can Synthora X402 do?
It exposes 18 tools, read directly from the server on our last check. Among them: address_risk_score, agent_pretrade_safety, air_quality, aml_ofac_wallet_screen, bitcoin_fees, contract_safety_check and 12 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
Is Synthora X402 working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 90 of 91 checks got a reply (98.9%), average response time 273 ms. The bar chart above shows every period we have measured.
How do I connect Synthora X402?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Synthora X402 need an API key?
No. Synthora X402 completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 18 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Synthora X402?
It answers our handshake in 273 ms on average, which is faster than 50% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.