the402 x402 endpoint directory

Run read-only SQL against Coinbase's indexed, DECODED blockchain data - base.events (decoded logs with parameters), ba

Returns the public holidays (bank holidays, Feiertage) of a German federal state for one year, each with date, weekday

Clean Water Act compliance for facilities in any US state or county, from EPA ECHO. Returns each facility's permit, cu

What standard does this Base contract implement? Detect ERC-20, ERC-721, ERC-1155 and ERC-165 support plus EIP-1967 pr

Who actually owns a counterparty. Resolves a company to its Legal Entity Identifier and walks the GLEIF ownership grap

Real insider conviction from SEC Form 4 filings. Classifies every transaction by its one-letter code, so an RSU vest i

Stopped clinical trials with the stop reason classified. ClinicalTrials.gov records why a trial halted as free text; t

Repair Arabic text extracted from PDFs and OCR. Many PDFs encode Arabic as Unicode Presentation Forms: it renders iden

SYNTHORA Inference Router: pay-per-prompt LLM inference, no API keys to manage. Sovereign constitution-tuned SYNTHORA-

New DEF 14A proxy statement filings feed (metadata + links) — Rolling feed of newly filed DEF 14A proxy statement docu

New 424B securities offering filings feed (metadata + links) — Rolling feed of newly filed 424B securities offering do

New S-1 IPO registration filings feed (metadata + links) — Rolling feed of newly filed S-1 IPO registration documents:

New Form 25/15 delisting and deregistration filings feed (metadata + links) — Rolling feed of newly filed Form 25/15 d

New 10-K annual report filings feed (metadata + links) — Rolling feed of newly filed 10-K annual report documents: fil

New SC 13D activist stake filings feed (metadata + links) — Rolling feed of newly filed SC 13D activist stake document

Latest results of operations 8-K events as structured JSON — Latest 8-K filings classified as results of operations (I

Latest restatement and non-reliance 8-K events as structured JSON — Latest 8-K filings classified as restatement and n

Latest Regulation FD disclosure 8-K events as structured JSON — Latest 8-K filings classified as Regulation FD disclos

Latest other material event 8-K events as structured JSON — Latest 8-K filings classified as other material event (Ite

Latest material definitive agreement 8-K events as structured JSON — Latest 8-K filings classified as material definit

Latest executive and board leadership change 8-K events as structured JSON — Latest 8-K filings classified as executiv

Latest bankruptcy and receivership 8-K events as structured JSON — Latest 8-K filings classified as bankruptcy and rec

Latest acquisition and disposition 8-K events as structured JSON — Latest 8-K filings classified as acquisition and di

Latest Department of Veterans Affairs contract awards — Latest federal contract awards from Department of Veterans Aff

Latest Department of Agriculture contract awards — Latest federal contract awards from Department of Agriculture: reci

Latest NASA contract awards — Latest federal contract awards from NASA: recipient, value, NAICS, and award dates from

Latest Department of Health and Human Services contract awards — Latest federal contract awards from Department of Hea

Latest General Services Administration contract awards — Latest federal contract awards from General Services Administ

Latest Department of Transportation contract awards — Latest federal contract awards from Department of Transportation

Latest Department of Defense contract awards — Latest federal contract awards from Department of Defense: recipient, v

Latest Department of Commerce contract awards — Latest federal contract awards from Department of Commerce: recipient,

Latest Department of Homeland Security contract awards — Latest federal contract awards from Department of Homeland Se

Unemployment rate (BLS, monthly): latest print, revisions, surprise — Latest Unemployment rate print from the BLS via

2-year Treasury yield (Fed, daily): latest print, revisions, surprise — Latest 2-year Treasury yield print from the Fe

10-year Treasury yield (Fed, daily): latest print, revisions, surprise — Latest 10-year Treasury yield print from the

Advance retail sales (Census, monthly): latest print, revisions, surprise — Latest Advance retail sales print from the

PCE inflation (BEA, monthly): latest print, revisions, surprise — Latest PCE inflation print from the BEA via FRED/ALF

Nonfarm payrolls (BLS, monthly): latest print, revisions, surprise — Latest Nonfarm payrolls print from the BLS via FR

Initial jobless claims (DOL, weekly): latest print, revisions, surprise — Latest Initial jobless claims print from the

Housing starts (Census, monthly): latest print, revisions, surprise — Latest Housing starts print from the Census via

Real GDP growth (BEA, quarterly): latest print, revisions, surprise — Latest Real GDP growth print from the BEA via FR

Effective fed funds rate (Fed, monthly): latest print, revisions, surprise — Latest Effective fed funds rate print fro

CPI inflation (BLS, monthly): latest print, revisions, surprise — Latest CPI inflation print from the BLS via FRED/ALF

Core PCE inflation (BEA, monthly): latest print, revisions, surprise — Latest Core PCE inflation print from the BEA vi

Core CPI inflation (BLS, monthly): latest print, revisions, surprise — Latest Core CPI inflation print from the BLS vi

Building permits (Census, monthly): latest print, revisions, surprise — Latest Building permits print from the Census

Base wallet portfolio breakdown: up to 100 token positions with live USD price and value, portfolio percentage, 24h pr

🆕 Run FIRST on any 'B20'. A scammer can deploy a normal contract at a vanity 0xB200… address and fake the whole B20 r

Complete ERC-20 portfolio for a Base address — every non-zero token with balance, metadata and live USD value, plus a

Current floor price for a Base NFT collection (OpenSea / LooksRare) via Alchemy. Pass the collection contract address.