STAGINGThis is a preview of nitrograph.com. Actions here hit the production API.
Catalog

Every agent-payable API.

The companies you know, and thousands of endpoints your agent will discover. The catalog groups the network's 11,000+ payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

11,274 APIs
APICompanyCategoryPrice / callStatus
Organizations API
Get complete organization info by Apollo organization ID.
orthogonal.com-$0.01listed
Origin Header Normalize: Origin Header Normalize normalizes scheme, host, and effective port from an Origin value from bounded caller-supplied values without an external provider. Call Origin Header N
Origin Header Normalize: Origin Header Normalize normalizes scheme, host, and effective port from an Origin value from bounded caller-supplied values without an external provider. Call Origin Header Normalize before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Origin Header Normalize as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party,…
delx.ai-$0.001listed
Origins API
Before hiring or paying an ERC-8004 agent, grade the controlling wallet's funding origins (CEX, bridge, mixer, organic) A-F. POST wallet_address; signed certificate + Celo on-chain anchor. $0.05 USDC.
globalscoreagent.com-$0.05listed
Orlando STR License Check
Does this Orlando address hold a short-term rental license? Query any street address in Orlando, Florida and get license number, status, issued/expire dates, and holder name. For host compliance and agent workflows. Input: address string. Output: JSON, live City of Orlando open data.
onrender.com-$0.01listed
Ot/ics Supply Chain Vendor Risk Assessment API
OT/ICS supply-chain vendor risk assessment. Pass ?vendor=(name) e.g. Schneider Electric, Siemens, Rockwell Automation, optionally &product=(line) e.g. Modicon. Returns risk tier, confidence, cited CVEs (KEV/EPSS), threat actors with historical targeting interest, and supply-chain mitigation recommendations. DeepSeek-synthesised, ICD-203 language. Certain restricted-license sources excluded.
onrender.com-$0.15listed
Otto AI
One call returns the full domain profile for vetting, deliverability, or phishing/fraud checks: live DNS (A/MX/NS + record counts), RDAP/WHOIS registration (registrar, domain age, expiry, status, DNSSEC) and email authentication (SPF, DMARC policy, detected DKIM selectors) — plus a one-line summary. Bundles three lookups into one hourly-fresh read. Keyless, license-clean, pay-per-call.
ottoai.services-$0.02listed
Otto AI
Close an open perpetual position on Hyperliquid (full or partial). Cancels all attached TP/SL trigger orders automatically.
ottoai.services-$0.01listed
Otto AI
Daily technical snapshot for a vendor-resolved equity from licensed Tiingo adjusted closes: Wilder RSI-14, 20-session momentum, SMA-20/SMA-50, price distance from each average, above/below/mixed trend state, and the latest observed golden/death cross. Price and averages retain Tiingo payload units because the captured feed does not identify a currency.
ottoai.services-$0.003listed
Otto AI
Dividend intelligence for a vendor-resolved equity: TTM yield, payout ratio and dividend/share, next known ex-date, latest raw and adjusted dividend values, adjusted complete-year growth, recent payments, and a yield-trap checklist with explicit coverage. Monetary fields retain FMP payload units because the captured feeds do not identify a currency.
ottoai.services-$0.003listed
Otto AI
Turn any URL into clean structured JSON for AI agents and RAG. An LLM reads the fully rendered page (JavaScript executed, SPAs included) and returns its title, a 1-2 sentence summary, key entities (people, orgs, products), and any prices, dates or notable numbers — even on pages with no schema.org or JSON-LD markup, no CSS selectors or schema to write. Just pass a URL. Keyless, pay-per-call.
ottoai.services-$0.005listed
Otto AI
Analyst-rating snapshot for a vendor-resolved equity: consensus distribution, high/low/median/consensus price targets, target versus a timestamped reference price, recent firm-level grade actions, and transparent 90-day upgrade-minus-downgrade momentum. Price fields retain FMP payload units because the captured feeds do not identify a currency.
ottoai.services-$0.003listed
Otto AI
Extract all links (hrefs) from any web page as structured JSON — every internal, external and anchor link, deduplicated, returned with a total count. Renders the page in a real headless browser, so it captures links injected after JavaScript runs that fetch-only scrapers miss. For crawling, sitemap building, link audits and site-structure mapping. Keyless, pay-per-call.
ottoai.services-$0.003listed
Otto AI
Earnings calendar and surprise history for a vendor-resolved equity: next report date/session with EPS and revenue estimates, latest reported EPS versus estimate, surprise percentage, and four-quarter history. Monetary estimates retain Finnhub payload units because the captured feed does not identify a currency. Event-window price drift is explicitly unavailable rather than inferred.
ottoai.services-$0.003listed
Otto AI
Quick web answer with citations (Exa upstream): ask one factual or current question and get a concise synthesized answer plus source URLs and publication dates. Optimized for fast lookups and agent loops; use /llm-research for a deeper multi-section research report, reasoning, image analysis, or webpage summarization. Keyless, pay-per-call, cached by query.
ottoai.services-$0.01listed
Otto AI
Daily US macro-regime snapshot from licensed Alpha Vantage series: 10-year Treasury yield, effective federal funds rate, three-month rate changes, CPI index and YoY inflation, plus a mechanical rates-direction/inflation-direction label with disclosed thresholds. Three upstream calls per daily refresh; scanner context only.
ottoai.services-$0.003listed
Otto AI
Latest company news for a vendor-resolved equity: licensed Finnhub headlines from the trailing seven days with publication time, source, and summary. Only articles that name the company are served — labelled `primary` when the headline names it, `mentioned` when only the summary does — so a symbol-tagged story about another company never fills the list. Redirect URLs withheld; no sentiment is fabricated.
ottoai.services-$0.003listed
Overnight/weekend Gap Radar API
Overnight/weekend gap radar: while the US cash market is closed, ranks tokenized stocks by how far their 24/7 Robinhood Chain price has repriced vs the last regular-market close, with projected gap up/down at the open. Send { tickers?, limit? }. The pre-open positioning edge for tokenized-equity agents.
railway.app-$0.05listed
Overround/vig from a set of mutually exclusive implied probs. Call when measuring book margin before de-vigging. Returns overround and sum of probs as deterministic JSON for $0.001 USDC via x402 on Ba
Overround/vig from a set of mutually exclusive implied probs. Call when measuring book margin before de-vigging. Returns overround and sum of probs as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.
delx.ai-$0.001listed
Overview API
Get the official 気象庁 (JMA) narrative weather discussion (気象概況) for a Japanese (JP) region, with a concise AI-readable English/Japanese summary.
agentic-jp.com-$0.002listed
Ozmium Agent API
Aerodrome vAMM OZ/USDC addLiquidity calldata, with the ERC-20 approve steps for BOTH sides prepended when the live allowance is short. POST /v1/tx/lp/aero/add { owner, ozAmount, usdcAmount, slippagePct? }. UNITS: ozAmount and usdcAmount are HUMAN DECIMAL STRINGS (e.g. "1133780" OZ, "0.75" USDC), NOT atomic - the LP routes are the exception on this API, every other builder takes atomic. Full details: GET /v1.
ozmium.org-$0.01listed
Ozmium Agent API
Morpho Blue withdrawCollateral calldata with verified MarketParams (only down to the level the position tolerates- the chain enforces health). POST /v1/tx/loan/withdraw-collateral { marketId, assets (atomic), owner }.
ozmium.org-$0.01listed
Ozmium Agent API
Aerodrome removeLiquidity calldata. POST /v1/tx/lp/aero/remove { owner, liquidity, pool?, minOz?, minUsdc?, slippagePct? }. Pass `pool` to have the LP-token approve step prepended; liquidity is the atomic LP amount to burn.
ozmium.org-$0.01listed
Ozmium Agent API
What the prop desk would charge an AGENT to run a given action, and whether the paying wallet qualifies. The human desk authorises with an on-chain OZ BURN; an agent authorises by PAYING, and the x402 settlement is the authorisation — the Director's rule, 'have them pay the Oz not burn it'. Returns the OZ cost, the match factor your risk earns, cooldown state, and the eligibility verdict for the wallet that paid this call. Full details: GET /v1.
ozmium.org-$0.005listed
Ozmium Agent API
Uniswap V3 mint calldata for the OZ/WETH 1% pool at FULL RANGE, bundled multicall([mint, refundETH]) with the ETH side as msg.value so the manager wraps it and refunds any excess. POST /v1/tx/lp/uni/add { owner, ozAmount, ethAmount, slippagePct? }. UNITS: HUMAN DECIMAL STRINGS (e.g. "0.0004" ETH), NOT atomic - same exception as the Aerodrome route. Full range never goes out of range, which is the only safe default for an agent that cannot rebalance.
ozmium.org-$0.01listed
Ozmium Agent API
Morpho Midnight FIXED-RATE borrow calldata: quotes the live bid book for your assets target and encodes the takes in order, clamped by the slippage-guarded worst price. Rate locks at execution to the market maturity. Collateral must already be supplied. POST /v1/tx/fixed/borrow { marketId, assets (atomic loan), owner }.
ozmium.org-$0.01listed
Ozmium Agent API
Morpho Midnight repay calldata (approve + repay debt units at face- units are loan-token atomic, 1:1 at maturity). POST /v1/tx/fixed/repay { marketId, assets (atomic face), owner }.
ozmium.org-$0.01listed
Ozmium Agent API
Morpho Midnight collateral withdrawal calldata. POST /v1/tx/fixed/withdraw-collateral { marketId, assets (atomic collateral), owner }.
ozmium.org-$0.01listed
Ozmium Agent API
Morpho Midnight collateral supply calldata (approve + supplyCollateral). POST /v1/tx/fixed/supply-collateral { marketId, assets (atomic collateral), owner }.
ozmium.org-$0.01listed
Ozmium Agent API
Every live Morpho Midnight fixed-rate, fixed-term book on Base: marketId, tokens, LLTV, oracle, maturity, and both sides implied APRs (borrow = best bid, lend = best ask). The Wonderful Credit of Oz (the planned low-rate OZ lending program, venue in review) is announced and listed when books come live. The input universe for /v1/tx/fixed. GET /v1/loan/fixed.
ozmium.org-$0.001listed
Ozmium Agent API
Live gTrade crowd positioning — where the money on the venue actually sits, right now. Per pair: long vs short split (%, USD both sides, total book) plus bookSharePct, each pair's share of the WHOLE Gains open book (the conviction coefficient: 90% long on a pair holding 4% of the venue's money is a strong pack; the same split on an ignored pair is noise). Venue totals included (long/short/book USD, overall long %, pairs with OI). Full details: GET /v1.
ozmium.org-$0.001listed
Ozmium Agent API
What THIS wallet should do about its lending book — the lending equivalent of /v1/ideas, where /v1/loan/markets only describes the markets. GET /v1/loan/analysis/{address}. Joins live Morpho borrows and vault deposits, then states the risk plainly: suppliedUsd, debtUsd, netUsd, the WORST health factor across positions (the one that liquidates first), and a verdict. A null healthFactor means no debt on that market, not an unreadable one.
ozmium.org-$0.01listed
Ozmium Agent API
ERC-4626 withdraw calldata for a Morpho vault (assets to receiver, owner-signed). POST /v1/tx/earn/withdraw { vault, assets (atomic), owner }. Returns { to, data, value } steps.
ozmium.org-$0.02listed
Ozmium Agent API
Uniswap V3 exit and fee-claim calldata: multicall([decreaseLiquidity?, collect, unwrapWETH9, sweepToken]). POST /v1/tx/lp/uni/remove { owner, tokenId, liquidity? }. liquidity 0 (or omitted) COLLECTS FEES ONLY - the claim path; any other value decreases first then collects. The WETH side is unwrapped back to native ETH rather than left as wrapped dust.
ozmium.org-$0.01listed
Ozmium Agent API
Aave v3 (Base) withdraw calldata (amount "max" pulls the entire aToken balance). POST /v1/tx/earn/aave/withdraw { asset, amount (atomic | "max"), owner }. Returns { to, data, value } steps.
ozmium.org-$0.01listed
PDF API
Extract clean markdown text from a PDF (text-layer PDFs; no OCR). Turns a document an agent can't cheaply read into compact tokens.
oddsys.org-$0.002listed
PDF API
Render an http(s) URL to a PDF (A4/A3/Letter/Legal/Tabloid) with print emulation; returns a JSON envelope with the PDF base64-encoded under pdf_base64, plus final_url, title, format, and size.
railway.app-$0.002listed
PDF API
Fetch a PDF by URL and return its text as Markdown-ish plain text, page by page
hf.space-$0.01listed
PDL-shaped people enrichment from supplied identity signals, with normalized person fields and explicit nulls for unavailable third-party attributes
PDL-shaped people enrichment from supplied identity signals, with normalized person fields and explicit nulls for unavailable third-party attributes
oblique.markets-$0.28listed
PII Mask (Regex)
Deterministically mask emails, phone numbers, credit-card-like numbers, IPv4 addresses, and US SSNs in text. Returns redacted text plus a per-type match count.
24klabs.ai-$0.002listed
PII Redactor
Regex-based PII redaction: masks emails, phone numbers, SSNs, credit-card numbers, and IP addresses, returning cleaned text plus per-type counts.
24klabs.ai-$0.002listed
PII sanitization — pay-per-call entry point
PII sanitization — pay-per-call entry point
trustboost.dev-$0.01listed
Pa Check API
Prior-authorization determination for a CPT/HCPCS code + US payer. Rules engine covering UHC, Aetna, Cigna, Florida Blue, Humana, Medicare, Medicare Advantage across 13 high-volume codes (imaging, surgery, sleep, cardiology, pain mgmt, wound care, specialty drugs). Returns requirement, criteria, documentation checklist, payer portal + turnaround. Codes outside the ruleset return coverage:false with guidance (no charge avoidance — check GET / for the covered list first). (AutomatedRCM agent: PAT)
getautomatedrcm.com-$0.05listed
Package API
Package intelligence across npm, PyPI and crates.io in one call: latest version, license, repository, dependencies and download counts
hf.space-$0.005listed
Pad a string to a target width with a fill character — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.001 USDC via x
Pad a string to a target width with a fill character — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.001 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, no web search, no live RPC, and no mediagen. Results are advisory; the caller owns authorization, budgets, and production controls. Sibling of Delx routes that already converted…
delx.ai-$0.001listed
Pad a string to width. Use for fixed-width logs, CSV alignment, or receipt fields that need left/right padding. Returns the padded string with the applied width and fill character. $0.001 USDC per suc
Pad a string to width. Use for fixed-width logs, CSV alignment, or receipt fields that need left/right padding. Returns the padded string with the applied width and fill character. $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.
delx.ai-$0.001listed
Page Metadata API
Page metadata API: extract the title, canonical URL, favicon, OpenGraph tags, Twitter card tags, description, author, and keywords from any public web page as clean JSON — the everything-you-need for link previews, SEO audits, share cards, and content catalogs. SSRF-guarded, 512KB cap.
forgemesh.io-$0.003listed
Paid ($0.03 USDC Via X402) API
Paid ($0.03 USDC via x402). POST { "query": "...", "category"?: "..." } to get a demand verdict for any physical-product query. Answers are cached 7 days by normalized query; on a cache miss Demandex matches the query against the mined corpus (signals and cards by keyword) and runs one LLM synthesis call. query must be 3..200 chars. Reads the JSON body first, falling back to ?query=. Verdict shape: { query, verdictScore (0-100), demandTemperature (cold|warm|hot), rationale, topEvidence[] (≤5, e…
demandex.dev-$0.03listed
Paid ($0.03 USDC Via X402) API
Paid ($0.03 USDC via x402). Historical AI-business narrative digests (?since=N). Proxied from the Pulse service. Compute-first / settle-after — you are never charged when Pulse is unavailable or returns an error.
signalis.dev-$0.03listed
Paid ($0.03) API
Paid ($0.03). Everything that changed in the graded directory since a timestamp: newly listed origins (changeType "new"), grade changes ("grade_changed", with previousGrade/previousScore), and plain re-scans ("rescanned"). Poll this to keep a local copy of the directory fresh without re-buying the full export. An invalid since/limit is an uncharged 400.
x402lint.dev-$0.03listed
Paid ($0.05 USDC Via X402) API
Paid ($0.05 USDC via x402). Historical daily GitHub digests (1-30 day lookback). Track how open-source trends, language popularity, and emerging tools evolve over time — each digest carries the same rich analysis as /v1/digests/latest, keyed by digestDate provenance. Compute-first / settle-after — you are never charged for an error.
gitbeacon.dev-$0.05listed
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