seneschal-data

seneschal-data is an MCP server for Claude Code, Codex, Cursor, Gemini CLI, OpenCode from Rotwang9000/seneschal-data-api. Its token cost is not measured, scanned A, original, MIT.

A remote MCP server that provides data about Monero and Zcash payment webhooks, DeFi liquidations, and Ethereum block builders. MCP is a standard way for an AI agent to call external tools and data services.

In plain words
What is it for?
It helps answer questions about payment webhook events, DeFi liquidation activity, and Ethereum builder data. The service has a free tier and uses x402 payments.
Why use it?
It gives an agent access to this specialised financial and blockchain data without building those data connections itself.

MCP server for Claude CodeCodexCursorGemini CLIOpenCode

Written for no agent in particular: it speaks MCP, so any client can run it.

Good fit It helps answer questions about payment webhook events, DeFi liquidation activity, and Ethereum builder data. The service has a free tier and uses x402 payments.

Compare 6 mcp servers from other repositories ↓
Install with agentmods
npx agentmods add mcp/rotwang9000/seneschal-data-api/seneschal-data
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Clone the repo
git clone --depth 1 https://github.com/Rotwang9000/seneschal-data-api

Made for: Claude Code, Codex, Cursor, Gemini CLI, OpenCode.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seneschal-data

README.md
[![agentmods](https://agentmods.dev/badge/mcp/rotwang9000/seneschal-data-api/seneschal-data/github.svg)](https://agentmods.dev/mcp/rotwang9000/seneschal-data-api/seneschal-data)
Your own site
<a href="https://agentmods.dev/mcp/rotwang9000/seneschal-data-api/seneschal-data"><img src="https://agentmods.dev/badge/mcp/rotwang9000/seneschal-data-api/seneschal-data/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for seneschal-data

Your own site · 80×15
<a href="https://agentmods.dev/mcp/rotwang9000/seneschal-data-api/seneschal-data"><img src="https://agentmods.dev/badge/mcp/rotwang9000/seneschal-data-api/seneschal-data.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

seneschal-data scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

server.json · 6 lines

What it actually says

{
  "seneschal-data": {
    "url": "https://mcp.seneschal.space/",
    "type": "streamable-http"
  }
}
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 1mo ago First seen · 6 lines scan A bc6ceaac7a1e

Subscribe to this mod's changes

seneschal-data is an MCP server published in the GitHub repository Rotwang9000/seneschal-data-api (1 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: an MCP server costs its tool schemas, not its config file. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other mcp servers, from other repositories

x402-list-mcp

Find and vet x402 payment APIs before your agent pays one: uptime, price, on-chain volume. Runs locally from the x402-list-mcp npm package. Needs 2 environment variables to run.

mcccsm/x402-list-mcp · not measured

suwappu

Cross-chain DEX for AI agents. Swap tokens across 7+ chains. Runs locally from the @suwappu/mcp-server npm package. Needs 1 environment variable to run.

0xSoftBoi/suwappubot · not measured

madeonsol

Solana KOL trading intelligence & deployer analytics via x402 micropayments or API key. Runs locally from the mcp-server-madeonsol npm package.

MadeOnSol/mcp-server-madeonsol · not measured

nano-pay

Feeless x402 micropayments for AI agents — self-custodied XNO wallet, pay-per-call client, merchant server with railHint, faucet, and MCP server. Runs locally from the feeless402 Python package.

Feeless402/feeless402 · not measured

coingecko-mcp-server

Crypto market data via CoinGecko — prices, markets, history, trending, and deep coin metadata. Runs locally from the @cyanheads/coingecko-mcp-server npm package. Needs 2 environment variables to run.

cyanheads/coingecko-mcp-server · not measured

fiatdock

A marketplace where AI agents discover MCP services and buy them from other agents per call in USDC via x402, auto-paid from your wallet — plus a non-custodial USDC-to-bank cash-out (licensed provider), first-party Base chain data and token safety. Runs locally from the fiatdock-mcp npm package. Needs 3 environment…

fiatdock/fiatdock · not measured