Perp Funding & Basis · 402.com.tr

Choosing between spot and a perp?

Choosing between spot and a perp? This is the data that choice needs. Aggregate OI-weighted perpetual funding, open interest and basis for a coin across venues (CoinGecko, no key): who pays whom (longs crowded vs shorts crowded), the carry you earn or bleed holding the perp, and contango vs backwardation. Verdict neutral / elevated / extreme. Pass symbol=BTC. Funding annualised as an estimate (8h intervals assumed). A market-structure signal, not a price call. Not financial advice.

Ready now3 calls · 2 buyers in 30 days

Input

Sample response

Published by the provider. Your run returns a fresh response.

response8 keys

annualizedFundingPct1.4

fundingPctPerInterval0.0013

fundingSide"longs_pay"

openInterestUsd63365997984

referencePrice83715.25

symbol"BTC"

venues140

verdict"neutral"

responseobject, 8 keys

Your agent can do this on its own

Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp

Terminalbash

claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days: 3
Buyers, last 30 days: 2
Last paid call: last week

Reported by the x402 directory.

A$0.058 per call