Market Intelligence API · api.marketintelligenceapi.com
US Treasury yields and yield curve
Par and real (TIPS) curves with daily changes, 2s10s/3m10y/5s30s slopes and inversion flags, 10y breakeven inflation, and SOFR, EFFR and euro STR. Use for the interest-rate backdrop of any trade.
Input
No sample input is published, so the fields start empty.
Sample response
Published by the provider. Your run returns a fresh response.
response6 keys
breakevenInflation10yPercent2.33
date"2026-09-24"
inversions2 keys
2s10sfalse
3m10yfalse
nominalYieldsPercent4 keys
10 Yr5.18
2 Yr4.87
3 Mo4.24
30 Yr5.47
overnight2 keys
ESTR{ ratePercent }1 key
SOFR{ effectiveDate, ratePercent }2 keys
slopesBps2 keys
2s10s31
3m10y94
responseobject, 6 keysYour 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/mcpTerminalbash
In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.
Track record
- Paid calls, last 30 days
- 7
- Buyers, last 30 days
- 4
- Last paid call
Reported by the x402 directory.