Every agent-payable API.

Pay-per-call: Feed/Sitemap Digest (public URL heuristic)

Pay-per-call: IOConnex Price Tracker MCP

Pay-per-call: Price Digest (public URL heuristic)

Pay-per-call: HTTP Security Headers

Pay-per-call: OFAC SDN address screen

Pay-per-call: Email Deliverability

Pay-per-call: HTTP Security Headers

Pay-per-call: Price Digest (public URL heuristic)

Pay-per-call: Email Deliverability

Pay-per-call: SSL Certificate Info

Pay-per-call: Captcha Solver

Pay-per-call: IOConnex Doc Convert MCP

Pay-per-call: Hyperliquid Open Interest + Funding

Pay-per-call: IP Geolocation

Pay-per-call: Fiat FX Rates

Field and topic search for research papers. Give a broad field name or short phrase (like 'crispr' or 'exercise science') and get a coherent, taxonomy-grounded seed cluster: the field is resolved against the OpenAlex topics taxonomy, then the cluster returns the top-cited plus recent-influential works, each with title, authors, year, venue, citation count, and DOI. Solves the broad-term entry problem dense semantic search fails on. Keyless.

File ingestion - Base-100 series: Base-100 series for File ingestion. Up to 200 supplied typed records. Local descriptive analytics; no enrichment or forecast. One of 25 new profiles across 20 shared operations in this industry. 0.01 USDC includes one bounded base-100 series report.

Filecoin (FIL) price in USD now, with 24h and 7d change — Genesis402 / UnyKorn Operator Network

Full-text search across every SEC EDGAR filing since 2001. Find filings mentioning a keyword or exact phrase via ?q=, narrow by ?forms=10-K,8-K, ?ticker=, and ?startdt=/?enddt= dates, and cap with ?limit=. Returns each match's form, filer, date, and a link to the document. Sourced from SEC EDGAR. From x402stock, a market & economic data API (x402, USDC).

List a company's most recent EDGAR filings, identified by CIK or ticker. Optionally filter to a single form type (e.g. 10-K, 10-Q, 8-K, 4, S-1). Each filing includes its accession number, form type, filing and report dates, the primary document name, whether it carries XBRL, and a direct URL to the as-filed document. Also returns company name, tickers, exchanges and SIC industry code.

Filtering: USDC on Base settles thousands of transfers a minute. This scans the raw feed and returns only transfers above a value threshold (?minUsd=, default $10,000) — the noise removed, not delivered.

Industrial acquisition underwriting — NNN and gross lease multi-tenant. Per-tenant lease modeling with contractual rent bumps and rollover vacancy. Blended OpEx based on NNN vs gross SF mix. Returns cap rate, NOI per SF, WALE, DSCR, IRR and MOIC.

Ground-up hotel development underwriting. Land + hard costs (S-curve draw) + soft costs + developer fee, funded by a construction loan (LTC) with capitalized interest, refinanced into a permanent loan sized on min(stabilized-value LTV, DSCR) at the CL term. Occupancy begins the month after construction; the hold is measured from construction end. Returns unlevered and levered project IRR and MOIC. Reconciled to a SHA-pinned Excel model — see /hotel-dev/reconciliation.

Industrial ground-up development underwriting — construction to hold to exit. S-curve hard cost draws, blended LTC construction loan, capitalized interest, per-tenant NNN lease stabilization, perm loan sizing, TI/LC reserves on rollover. Returns yield on cost, spread to cap, profit on cost, IRR and MOIC.

Multifamily development underwriting — construction to hold to exit. Models construction draws (S-curve or straight-line), capitalized interest, lease-up ramp, construction-to-perm refi, and hold period returns. Returns development yield on cost, spread to cap rate, profit on cost, IRR and MOIC.

Hotel acquisition underwriting — stabilized or bridge-to-perm value-add. Quarterly ADR x occupancy RevPAR build, other/ancillary revenue, PIP capital, construction loan with capitalized interest, permanent loan sized on min(stabilized-value LTV, purchase-price LTV, DSCR), and exit. Returns unlevered and levered project IRR and MOIC. Reconciled to a SHA-pinned Excel model — see /hotel-acq/reconciliation.

Financial identifier validation: IBAN validation (format, length per country, mod-97 checksum), IBAN repair suggestions for OCR errors, EU VAT number format validation. Deterministic, instant, no third-party calls — for invoice, payment and onboarding agents.

Key financial figures for a Swedish limited company from its latest digitally filed annual report: revenue, operating profit, net profit, total assets, equity, equity ratio, cash, liabilities and employees – current and previous year, with growth and margins.

Multi-year financial history for one hospital by CCN: beds, discharges, revenues, net income per fiscal year, up to 15 years. Source: CMS cost reports.

One-call financial snapshot for a US public company (by CIK or ticker), from its as-filed SEC XBRL statements: revenue, cost of revenue, gross profit, operating income, net income, EPS (basic/diluted), total assets, total liabilities, stockholders equity, cash, operating cash flow and shares outstanding. Each line item gives the latest full fiscal year and the latest reported value. Unknown company returns found=false.

Get financing/funding events for a specific company Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

Get financing/funding events for a specific company Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.

Find a LinkedIn profile from an email address. 1 credit without profile data, 2 credits with profile data (with_profile=true).

Get combined person and company information from an email.

Find better alternatives to an x402 endpoint. Given a resource URL, returns the top semantically-similar endpoints (matched on advertised purpose via description embeddings) that currently OUT-SCORE it on our deterministic trust score — so an agent about to pay a mediocre endpoint can discover a more reliable, better-settled one serving the same function. Each result carries its trust score, grade, cosine similarity, advertised price and free endpoint-page URL. The price fields stay machine-readable: amountUsd is always the raw advertised amount, and the separate boolean priceCeiling is true when the endpoint uses the x402 'upto' scheme, i.e. amountUsd is an authorization ceiling and the real charge is typically lower. Same-host siblings and 'avoid'-flagged endpoints are excluded. Returns an empty list (still a valid answer) when nothing beats the subject.

Search the lead database for companies matching filters. Returns paginated results. Filters: name, lid, urn, companyId, companyType, industry, location, headcount (range), headcountGrowth, revenue (range), keyword, website.

Find companies similar to a seed domain. 1 credit per 10 results (rounded up).

Find email address for a person synchronously. Provide name + company or LinkedIn URL.

Find employees by company website and job title. 1 credit per found contact. Does NOT return email. | ERROR: Unable to calculate price.

Find local businesses via Google Maps: name, address, rating, reviews, category, phone, website, hours, coordinates. For lead-gen, directories, "find me a…".

Search the lead database for people matching filters. Returns paginated results with profile, job, and company data. Filters: firstname, lastname, currentJobTitle, pastJobTitle, currentCompanyName, pastCompanyName, currentCompanyUrn, currentCompanyWebsite, currentCompanyId, school, languages, skills, location, keyword, headcount.

Find phone number for a person synchronously. Provide name + company or LinkedIn URL.

Find someone's email from a business profile URL. Uses one finder credit if a verified email is found. Limited to 30 concurrent sync requests.

Find why an x402 API is not selling. Audit Coinbase Bazaar listings, semantic-search rank, competitor pricing, unpaid 402 reliability, 30-day buyer signals, and Base USDC wallet activity, then receive a scored report with prioritized fixes. No account or API key.

Find live x402 endpoints worth paying, by capability: returns only endpoints Delx has live-probed, each with liveness score, last-observed timestamp, observed price, response-shape validity and Agents Hive ban-list status; every row cites its probe receipt, and ghost endpoints and dead quotes are filtered out before you spend. Limitation: observations, not endorsements — freshness is bounded by the last probe cycle, and absence from the directory means unprobed, not unsafe.

Find the email address from a LinkedIn profile URL.

Findings brief for data and API sellers: how AI agents with funded wallets behave at a paywall. 1,416 purchases and refusals across six models and three agent frameworks on x402, with the install checklist. Full text, markdown, September 2026.

Generates standardized Chromaprint acoustic fingerprints from audio files for copyright matching and track identification.

Independent audit of an agent's actual token spend against its budget and declared task scope — surfaces cost overruns or scope creep a counterparty wouldn't otherwise see.

Fireworks AI pricing table: per-token cost of every AI model Fireworks AI serves, in one call — input, output, cache and batch USD per 1M tokens, ranked cheapest first, with context window and capability flags joined in. Compare LLM token cost inside Fireworks AI and against other providers hosting the same model. Normalized from public sources, cross-checked, refreshed hourly.