{"uid":"cap_XG2Q8CNr-XgO-If1BFkJw","slug":"filingspulse-municipal-bond-disclosure-intelligence-f944626f","name":"FilingsPulse Municipal Bond Disclosure Intelligence","description":"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.","url":"https://filingspulse.theaslangroupllc.com/api/filings/muni-bond?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","properties":{"lang":{"type":"string","description":"lang"},"cusip":{"type":"string","description":"9-character municipal bond CUSIP"},"issuer":{"type":"string","description":"municipal bond issuer name"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"errors":{"type":"object","description":"Documented error responses, keyed by HTTP status code","additionalProperties":{"type":"object","required":["description"],"properties":{"example":{"type":"object"},"description":{"type":"string"}}}},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","errors":{"400":{"example":{"error":"invalid request"},"description":"Invalid or missing parameter(s). Returned before the payment gate on paid requests, so a malformed call is never charged. JSON body: { error: <what is wrong and how to fix it> } plus usage hints."},"402":{"description":"Payment required — x402 v2 challenge; the accepts array lists scheme, network, and amount. Retry the same request with a PAYMENT-SIGNATURE (v2) or X-PAYMENT (v1) header. Verification is free."},"500":{"example":{"error":"upstream_failed"},"description":"Unexpected server error. If a payment settled without a usable result, contact info@theaslangroupllc.com with the settlement tx hash for a re-run or credit."}}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.15","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":{"p10Cents":"15.0000","medianCents":"15.0000","p90Cents":"15.0000","minCents":"15.0000","maxCents":"15.0000","p95Cents":"15.0000","sampleCount":1,"varies":false,"failureChargeRate":1},"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.15/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.15","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_pG9mPgQdTHnMccho5CiXg","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.15","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Retrieves municipal bond continuing-disclosure events (defaults, rating changes, draw notices) and secondary trade/yield context for a given CUSIP or issuer from public sources including EMMA/MSRB","exampleAgentPrompt":"Pull the continuing-disclosure history and any default or rating-change events for CUSIP 13063BPH1 — I'm doing due diligence on this California muni bond and need whatever EMMA postings and secondary trade context you can find.","exampleUseCases":[{"title":"Assess credit risk before muni purchase","prompt":"I'm looking at investing in a municipal bond from the School District of Philadelphia. Can you dig up their continuing-disclosure filings, especially any defaults or rating downgrades, so I know what credit risks I'm taking on?"},{"title":"Monitor issuer for disclosure violations","prompt":"We hold several bonds from this water authority and I need to check if they've missed any continuing-disclosure deadlines or posted any default notices recently. Pull whatever EMMA has on file for us."},{"title":"Compare yield against credit events","prompt":"Help me understand the secondary market for this hospital revenue bond — I want to see recent trades and yield data alongside any rating changes or draw notices that might explain the pricing."}],"resultDescription":"A structured response containing continuing-disclosure events (defaults, rating changes, draw notices), secondary trade and yield context sourced from public municipal-market data including EMMA/MSRB postings, plus a coverage_honesty field indicating data completeness and limitations for the queried CUSIP or issuer.","failureModes":["CUSIP or issuer not found in public municipal-market sources — returns empty or limited results","Coverage gaps for smaller or infrequently-traded issuers — coverage_honesty field will indicate limitations","Invalid CUSIP format — returns validation error","No recent disclosure events exist for the issuer — response returns empty event list","Rate limit or payment failure — returns 402 or 429 error"],"whenToPreferThis":"Use this endpoint when you need municipal bond continuing-disclosure intelligence — specifically events like defaults, rating changes, or draw notices — for a known CUSIP or issuer. Prefer this over generic SEC EDGAR search when the security is a municipal bond (not a corporate or equity security). Best for muni due-diligence workflows, fixed-income research agents, or any workflow that needs EMMA-sourced disclosure context rather than live structured MSRB data feeds.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-28T18:56:38.775Z","isFirstParty":false,"canonicalSlug":"filingspulse-municipal-bond-disclosure-intelligence-f944626f"}