{"uid":"cap_GgEaolcAWYC-nHymjLwth","slug":"filingspulse-municipal-bond-disclosure-search-691ed8a1","name":"FilingsPulse — Municipal Bond Disclosure Search","description":"Global SEC/EDGAR and international filings intelligence API. AI-synthesized plain-language summaries of 10-K, 10-Q, 8-K, S-1/IPO filings. Insider ownership tracking, red flag detection, institutional holdings analysis, and international filing support (Companies House UK, SEDAR Canada, EDINET Japan, ASIC Australia, HKEx, BSE/NSE India). IBKR, eToro, and Tastytrade broker affiliate links included. Fundamental analysis tools (Simply Wall St, Finviz, TIKR) included. All endpoints support any language via ?lang=. Adds SEC Form N-PORT fund-holdings intelligence, EDGAR filing-anomaly scanning, full-text filing search with real excerpts, and municipal bond disclosure search (EMMA/MSRB). Pricing: $0.08–$0.25 USDC/call via x402 micropayment.","url":"https://filingspulse.vercel.app/api/filings/muni-bond","method":"GET","headers":{},"bodySchema":{"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"}}},"responseSchema":{"type":"json","example":{}},"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":null,"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_uW06qdHlkUsv2UkwmAj0U","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":"Searches and retrieves municipal bond disclosure data from EMMA/MSRB by CUSIP or issuer name, with AI-synthesized summaries","exampleAgentPrompt":"Can you pull up the municipal bond disclosures for CUSIP 13063DAB2 — I want to know what the issuer has filed on EMMA and get a plain-language summary of the key details?","exampleUseCases":[{"title":"Research a specific muni bond holding","prompt":"I own a California school district bond with CUSIP 13063DAB2 — can you find its EMMA disclosures and give me a plain-English summary of what's been filed?"},{"title":"Investigate a city issuer's bond filings","prompt":"Look up all the municipal bond disclosure filings for the City of Detroit on EMMA and summarize any material events or financial updates they've reported."},{"title":"Due diligence on a muni bond before buying","prompt":"Before I buy this New York MTA revenue bond, can you search MSRB EMMA for its disclosures and flag anything important I should know about the issuer's financial condition?"}],"resultDescription":"Returns municipal bond disclosure data sourced from EMMA/MSRB, including filing documents and AI-synthesized plain-language summaries of the issuer's disclosures, material event notices, and financial condition. Results can be returned in any language via the lang parameter.","failureModes":["Invalid or unknown CUSIP returns no results or an error","Issuer name too ambiguous may return multiple or mismatched results","EMMA/MSRB data may lag real-time disclosures","Empty response schema suggests limited structured output guarantees","Payment failure if x402 micropayment of $0.15 USDC not completed"],"whenToPreferThis":"Choose this endpoint when you need to research a specific municipal bond by its 9-character CUSIP or by issuer name, and want AI-synthesized summaries of EMMA/MSRB disclosure filings rather than raw document retrieval. Prefer this over general SEC filing endpoints when the target security is a municipal bond (not a corporate equity or ETF). Useful for fixed-income analysts, retail investors holding muni bonds, or agents conducting due diligence on tax-exempt debt instruments.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-13T18:43:51.792Z","isFirstParty":false}