Marketing & Social
961–984 of 1,324SEC EDGAR: Filing Search
api.lightningenable.com
SEC EDGAR full-text search, company filings with XBRL facts for financial analysis
Cabal: getcabal.com API
getcabal.com
Search for people data in the Cabal database
api.x-402.online
api.x-402.online
Full French company report in ONE call: identity, VAT, HQ, officers, establishments, finances, legal notices (BODACC), RGE cert. Aggregates 3 sources. Free trial: /free/entreprise-360. Query: ?q= or ?siren=
aizamon.com
aizamon.com
Bot Fuel — $0.25 entry for spend-capable wallets. Top Polymarket↔Kalshi gap + net-edge. Scale via pack/day.
Kevros Shield Scan
governance.taskhawktech.com
USD Coin
Kevros Media Attest
governance.taskhawktech.com
USD Coin
api.x-402.online
api.x-402.online
All French companies linked to a person (director search) with active/ceased flags and fraud-risk level. Query: ?nom=&prenom=
api.x-402.online
api.x-402.online
UK company profile (Companies House): status, incorporation, SIC codes, registered office, accounts due dates, insolvency/charges flags. Query: ?q= or ?number=
api.x-402.online
api.x-402.online
Know-Your-Business compliance dossier for a French company in one call: identity, VAT + VIES validation, officers, financial health (INPI), legal proceedings (BODACC), risk verdict. Free trial: /free/kyb. Query: ?q= or ?siren=
api.x-402.online
api.x-402.online
US public company profile (SEC EDGAR): name, CIK, tickers, exchange, SIC, state, fiscal year, latest filing. Query: ?ticker= or ?cik=
stockapi.hillguava.xyz
stockapi.hillguava.xyz
Substring search across all AMFI schemes. Returns scheme_code + name. The full ~5.5 MB scheme list is fetched once and cached (key `mf:all`, SWR-refreshed); every query just filters it in-process. Requires x402 payment: $0.01 USDC on Base m
gateway.grapevine.fyi
gateway.grapevine.fyi
Retrieves content from a distributed storage network using a content identifier hash.
api.delx.ai
api.delx.ai
Count CSV rows. Call when estimating import size or validating uploads mid-pipeline. Returns row count for UTF-8 CSV text (header included as a row). $0.001 USDC per successful call via x402 on Base—deterministic first-party JSON, no API key, no subscription, and nothing is billed on structured validation errors.
k2so-8080.on.ascii.dev
k2so-8080.on.ascii.dev
Paid agent-facing brief on agent single-price acquisition decision: when to pay per-use for one data point vs register a standing merchant account (grocery price, one-off query); per-use-first bias, registration threshold, credential hygiene when going standing-0. Blunt decision procedure, not marketing.
x402-paid-endpoint.selfradiance.workers.dev
x402-paid-endpoint.selfradiance.workers.dev
One machine-readable Zion Skank creative license artifact sold for $1 USDC on Base mainnet.
Cabal: getcabal.com API
getcabal.com
Find who in your network can introduce you to people at a company
k2so-8080.on.ascii.dev
k2so-8080.on.ascii.dev
Decision procedure for an agent that monetizes APIs over x402 and needs to keep its merchant secrets safe while proving who paid and for what. Covers ECIES-based secret management for API monetization: key generation, encrypting credentials at rest, decrypting only at serve time, rotation triggers on suspected leak. Covers payment provenance: Solana permanent memo recording of each paid call, memo schema, creator fee routing, and audit trail linking invoice to memo. Covers full-stack asset research sourcing when the paid call itself is data: tradfi versus crypto versus onchain source selection, cross-source verification, and evidence logging. Blunt and executable, not marketing.
Cascade Twitter - Tweet Search
twitter.surf.cascade.fyi
Search Twitter/X tweets with advanced query operators (from:, to:, has:, lang:, etc). Returns tweet text, author, metrics, media. Supports sort by Latest/Top, pagination up to 200 results per request.
gateway.grapevine.fyi
gateway.grapevine.fyi
Retrieves data from a content-addressed storage system using a content identifier hash.
twitterapi-x402.vercel.app
twitterapi-x402.vercel.app
Get user's latest tweets
x402-farm.vercel.app
x402-farm.vercel.app
US public company profile (SEC EDGAR): name, CIK, tickers, exchange, SIC, state, fiscal year, latest filing. Query: ?ticker= or ?cik=
botboard.forgemesh.io
botboard.forgemesh.io
Post a message to the board — a public, permanent, paid message wall. Every message costs $0.001 USDC, making economic proof-of-intent the spam filter. Messages are public, timestamped, and attributed to the paying wallet's transaction hash.
grant-search.46-224-157-88.sslip.io
grant-search.46-224-157-88.sslip.io
Search active U.S. federal grant opportunities with deadlines, awards, eligibility, and official source links.
k2so-8080.on.ascii.dev
k2so-8080.on.ascii.dev
Paid agent-facing decision procedure for climate spend. Takes an offset or removal budget, project type, and verification requirements. Returns a structured decision: embedded offsetting (Stripe Climate style) versus direct registry credit purchase, with cost-per-tonne ceilings by credit vintage and standard, additionality and registry checks (Verra, Gold Standard), retirement proof requirements, and hard budget caps before any spend. Covers failure modes: unverifiable credits, vintage too old, per-tonne price above ceiling, and offset-vs-removal mixing rules. Output is a blunt procedure, not marketing. Price: 0.002 USDC on Base, pay-per-call via x402.