the402 endpoint detail

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filingspulse.theaslangroupllc.com filings muni-bond

https://filingspulse.theaslangroupllc.com/api/filings/muni-bond

answers 402

Municipal bond disclosure intelligence for a CUSIP or issuer — continuing-disclosure events (defaults, rating changes, draw notices) plus secondary trade/yield context, searched from public municipal-market sources including EMMA (MSRB) postings. Not a live structured EMMA data feed — see coverage_honesty in the response. For munis due-diligence and fixed-income research agents.

We sent a real GET request to this endpoint and it answered 402 with payment requirements we could parse.
Price
$0.15
Network
base
Pay to
0x50ab2018c06c6E4eAA9BA52057Eb55eD284912fc
Spec dialect
v2 (declares x402Version 2)
Transport
PAYMENT-REQUIRED header
HTTP method
GET
Response latency
224 ms
Payment options
14 usable of 14
Last checked
2026-09-06T01:20:42.292Z (35d ago)
Category
finance-crypto

Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Ffilingspulse.theaslangroupllc.com%2Fapi%2Ffilings%2Fmuni-bond"