chainpulse — real-time crypto + prediction market data for AI agents is a remote MCP server that gives an AI agent 7 tools, among them crypto_prices, defi_tvl, gas_prices. It answers at https://md.fastdb.in/pulse/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 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Crypto prices, gas, DeFi TVL, and live Polymarket odds. x402 pay-per-call, $0.001, no API key.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
crypto_prices | Real-time USD spot prices for crypto assets. Accepts major symbols (BTC, ETH, SOL, USDC, USDT, DAI, BNB, XRP, ...), any CoinGecko id as "coingecko:<id>", or any token by "<chain>:<tokenAddress>". Aggregated feed with per-coin confidence sco Inputs: coins |
defi_tvl | Current total value locked (USD) for DeFi protocols by DefiLlama slug (e.g. uniswap, aave, lido). Paid tool: $0.001 per call via x402 (USDC on Base). Inputs: protocols |
gas_prices | Live gas across chains (ethereum, base, arbitrum, optimism, polygon): current gas price, next-block base fee, slow/standard/fast priority-fee tiers straight from chain RPC, native token USD price, and the USD cost of a simple transfer so ch Inputs: chains |
polymarket_movers | Polymarket prediction markets with the biggest odds swings in the last 24 hours, filtered to liquid markets (default $10k+ daily volume), most-moved first. The fastest way to spot where consensus is shifting. Paid tool: $0.001 per call via Inputs: limit, minVolume24h |
polymarket_odds | Live Polymarket prediction market odds. Search any topic free-text ("fed rate cut", "world cup winner") or fetch one market by its slug. Returns normalized markets: outcomes, prices, bid/ask spread, 24h volume, liquidity, resolution date, a Inputs: query, slug, limit |
polymarket_resolving | Active Polymarket prediction markets resolving within the next N hours (default 24), sorted by 24h volume, with live prices. For tracking imminent event outcomes. Paid tool: $0.001 per call via x402 (USDC on Base). Inputs: hours, limit |
service_info | Free. Service, pricing, and payment details for the chainpulse tools on this server. |
Every block below points at https://md.fastdb.in/pulse/mcp. Pick your client and copy.
claude mcp add --transport http chainpulse-real-time-crypto-pred https://md.fastdb.in/pulse/mcp
{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://md.fastdb.in/pulse/mcp"]
}
}
}{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"url": "https://md.fastdb.in/pulse/mcp"
}
}
}{
"servers": {
"chainpulse-real-time-crypto-pred": {
"type": "http",
"url": "https://md.fastdb.in/pulse/mcp"
}
}
}{
"context_servers": {
"chainpulse-real-time-crypto-pred": {
"url": "https://md.fastdb.in/pulse/mcp"
}
}
}{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"serverUrl": "https://md.fastdb.in/pulse/mcp"
}
}
}{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"url": "https://md.fastdb.in/pulse/mcp"
}
}
}name: chainpulse — real-time crypto + prediction market data for AI agents
version: 0.0.1
schema: v1
mcpServers:
- name: chainpulse — real-time crypto + prediction market data for AI agents
type: streamable-http
url: https://md.fastdb.in/pulse/mcp{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"httpUrl": "https://md.fastdb.in/pulse/mcp"
}
}
}{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"type": "http",
"url": "https://md.fastdb.in/pulse/mcp"
}
}
}{
"mcpServers": {
"chainpulse-real-time-crypto-pred": {
"url": "https://md.fastdb.in/pulse/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fmd.fastdb.in%2Fpulse%2Fmcp&type=streamable_http&id=chainpulse-real-time-crypto-pred&name=chainpulse%20%E2%80%94%20real-time%20crypto%20%2B%20prediction%20market%20data%20for%20AI%20agents
It answered our last check on 18 October 2026 in 212 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by fastdb.in and served from md.fastdb.in, the vendor's own domain: https://md.fastdb.in/pulse/mcp.
7, as returned by the server's own tools/list on 31 August 2026: crypto_prices, defi_tvl, gas_prices, polymarket_movers, polymarket_odds, polymarket_resolving, service_info.
It answered our last check on 18 October 2026 in 212 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://md.fastdb.in/pulse/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: in.fastdb.md. Endpoint host: md.fastdb.in. ARD identifier: urn:air:in.fastdb.md:mcp:chainpulse.
First indexed 31 August 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.