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 24,000+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

18,791 APIs
APICompanyCategoryPrice / callStatus
Buy "Grocery Price Comparator" AI-generated code artifact. Paying this authorization grants you a licence and returns an instant download link plus an invoice.
Buy "Grocery Price Comparator" AI-generated code artifact. Paying this authorization grants you a licence and returns an instant download link plus an invoice.
spawnxchange.com-$1.00listed
Buy A Base Skill For Any Fighter API
Buy a base skill for any fighter — lands live in the public arena
agentpaystore.com-$0.10listed
Buy Agent Energy (kwh) Up To A Max Price API
Buy agent energy (kWh) up to a max price — matches cheapest resting sellers, settles USDC to seller wallets on Base L2
x402-agent-pay.com-$0.02listed
Buy Beer API
Novelty tip route -- lets a human reward their own AI agent with a $0.05 beer. No data returned beyond a fun confirmation message and image.
railway.app-$50,000.00listed
Buy One Skill For Your Seat In A Live Match API
Buy one skill for your seat in a live match. Lands instantly.
agentpaystore.com-$0.10listed
Buy The "my Agent Bought Me This" Embroidered Hat API
Buy the "My Agent Bought Me This" embroidered hat — 0.5 USDC on Base
railway.app-$0.50listed
Buy a US or CA phone number. $3/month per number.
Buy a US or CA phone number. $3/month per number.
orthogonal.com-$3.50listed
Buyer Side Payment Firewall API
Buyer-side payment firewall: should THIS agent make THIS payment now? Where /api/assess vets the seller, this vets the payment against your own agent's behaviour. POST {agent_id, payment:{payto_address,amount,resource_url}, context?:{untrusted_text,intended,expected_payto}, policy?} returns allow/hold/block plus 9 signals incl. routing_anomaly, velocity, amount_anomaly, injection_destination and intent_mismatch. Stateful per agent_id.
402sentinel.com-$0.002listed
By Chain API
Best DeFi yields (APY) on a given blockchain, across all protocols and tokens, highest first, source DefiLlama — for an agent asking 'where's the best yield on Base/Ethereum/Arbitrum/...?'. Parameter: ?chain=<slug> (e.g. base, required). Optional: ?limit=<n> (1-100, default 10).
onrender.com-$0.05listed
By Symbol API
SEC iXBRL financial statements (pre/post-IPO) with derived margins, growth, leverage, and return ratios
iposignal.xyz-$0.01listed
By Symbol API
Full IPO company profile with AI research, valuation analysis, and deal terms
iposignal.xyz-$0.01listed
By Token API
Best DeFi yields (APY) for a given token symbol, across all chains and protocols, highest first, source DefiLlama — for an agent asking 'where's the best yield for my USDC/ETH/...?'. Parameter: ?symbol=<token symbol> (e.g. USDC, required). Optional: ?limit=<n> (1-100, default 10).
onrender.com-$0.05listed
ByKaranteli Funding Rate History
Settled funding rate history at per-venue, per-settlement granularity (every 8h print with its source exchange), the series behind carry and basis work. The free CC0 metric-daily download already carries a single daily BTC funding aggregate; this route is for the venue-level record.
bykaranteli.com-$0.005listed
ByKaranteli LiqMap Levels
Full multi-exchange liquidation map snapshot for a Binance USDT-M perp: modeled leverage clusters, real forceOrder levels, top magnets, funding, OI and orderbook context.
bykaranteli.com-$0.005listed
ByKaranteli Options Flow Tape
BTC or ETH options tape depth from our own recorded Deribit + OKX flow: the daily premium-flow history plus the full big-print list with strike, expiry, direction, premium, implied volatility and venue.
bykaranteli.com-$5,000.00listed
ByKaranteli VPIN Flow Toxicity
Order flow toxicity (VPIN) HISTORY for BTC, ETH and SOL: 90-day daily VPIN track with closes plus the last 500 volume buckets .
bykaranteli.com-$2,000.00listed
Byte, Character, Word And Line Counts For A String API
Byte, character, word and line counts for a string — Genesis402 / UnyKorn Operator Network
unykorn.org-$0.001listed
Bytemine
Provide up to 10 company domains. The system enriches them, extracts business keywords, and searches for similar companies. Returns a job_id immediately; poll the job status endpoint with type lookalike or supply a webhook_url. Optional filters restrict results by industry, US state, or country. Flat rate per run.
zeroclick.io-$0.50listed
Bytemine
Return the full detected technology stack for a domain. Every technology is mapped to a category with a confidence score. Includes stack_sophistication, stack_gaps, and competing_vendors derived intelligence. Billed per domain profiled.
bytemine.ai-$0.01listed
Bytemine
Score the domains you supply (mode score) or let discovery surface in market companies ranked by intent (mode discover). Fuses hiring velocity, role fit hiring, funding recency, technographic fit, competitor displacement, and optionally senior leadership changes into a 0 to 100 score with reason codes and per component sub scores. Billed per company scored.
bytemine.ai-$0.01listed
Bytemine
Unlock full contact details for prospects by PID. Returns verified work email, personal email, and phone numbers. If an unlocked contact has no work email an email finder fallback runs automatically at no extra charge. Billed per PID.
bytemine.ai-$0.01listed
Bytemine
Read any company page in real time and return clean structured content, links, metadata, and the detected tech stack. Data is fetched live from the source.
zeroclick.io-$0.01listed
Bytemine
Search the prospect database by job title, seniority, department, industry, company, location, and more. Filters accept a plain string, an array of strings, or { value, included } objects for excludes. Returns masked results. Billed per result returned, up to pageSize.
bytemine.ai-$0.20listed
Bytemine
Return the full detected technology stack for a domain. Every technology is mapped to a category with a confidence score. Includes stack_sophistication, stack_gaps, and competing_vendors derived intelligence. Billed per domain profiled.
zeroclick.io-$0.01listed
Bytemine
Retrieve a specific contact's full profile by ID.
bytemine.ai-$0.01listed
Bytemine
Look up and enrich a single contact by email, phone, LinkedIn URL, or name plus company. Any one lookup field is sufficient. Returns the full profile including work email, phone, job title, and company info. An email finder fallback runs automatically when no work email is on file, at no extra charge. Billed only on a successful match. US phone numbers are auto normalized from any common format.
bytemine.ai-$0.01listed
Bytemine
Retrieve a specific contact's full profile by ID.
zeroclick.io-$0.01listed
Bytemine
Search the company database by name, industry, NAICS code, keywords, location, and employee count. Returns paginated company profiles. Billed per company returned, up to page_size.
bytemine.ai-$0.20listed
Bytemine
Look up a company by company_name, website, linkedin_url, or company_id. Any one lookup field is sufficient; company_id is the fastest indexed lookup. Returns the best match with the full company profile including description, employee count, industries, NAICS codes, locations, posts, and funding data.
bytemine.ai-$0.01listed
Bytes Iec API
Call when an agent needs a IEC (1024) byte size parsed to an integer. No network. Exact $0.006 USDC. Prefer unpaid POST /v1/sandbox/bytes-iec first.
syntexa.ch-$0.006listed
Bytes Si API
Call when an agent needs a SI (1000) byte size parsed to an integer. No network. Exact $0.005 USDC. Prefer unpaid POST /v1/sandbox/bytes-si first.
syntexa.ch-$0.005listed
C2pa API
Generates SHA-256 cryptographic authenticity digests and C2PA-compliant provenance manifests for verifiable media preservation.
dt0ur.online-$0.10listed
CAGR
Compound annual growth rate between a beginning and ending value over N years: (end/begin)^(1/years) - 1. Also returns total growth over the whole period.
agent402.tools-$0.001listed
CCN Crypto Currency Network Premium News Feed
CCN Crypto Currency Network Premium News Feed
crypto-currency-network.net-$0.001listed
CF Enforcement Check
Full enforcement report: every matching record with title, date, agency, court, case number, case type, official source URL and courtpls.com page URL, plus per-month and per-case-type breakdowns and the basis each record matched on.
workers.dev-$0.50listed
CF Enforcement Check
Any federal enforcement action, court record or filing against this company? Verdict, match count, the names matched on, agencies, latest date, 90-day and 12-month counts. Signals from public records, not a compliance screen.
workers.dev-$0.05listed
CF Enforcement Check
Full enforcement report: every matching record with title, date, agency, court, case number, case type, official source URL and courtpls.com page URL, plus per-month and per-case-type breakdowns and the basis each record matched on.
cfsoft.us-$0.50listed
CF Enforcement Check
Any federal enforcement action, court record or filing against this company? Verdict, match count, the names matched on, agencies, latest date, 90-day and 12-month counts. Signals from public records, not a compliance screen.
cfsoft.us-$0.05listed
CF Exclusion Check
Screen a person or business against the HHS-OIG LEIE, SAM.gov, and 16 state Medicaid lists. Match by name, NPI, UEI, CAGE or state.
cfsoft.us-$0.05listed
CF Exclusion Check
Full exclusion report from the HHS-OIG LEIE and SAM.gov: every match with agency, dates, NPI, UEI and CAGE.
workers.dev-$0.50listed
CF Exclusion Check
Screen a person or business against the HHS-OIG LEIE and SAM.gov exclusion lists. Match by name, NPI, UEI or CAGE.
workers.dev-$0.05listed
CF Exclusion Check
Full exclusion report from the HHS-OIG LEIE, SAM.gov, and 16 state Medicaid lists: every match with agency, dates, NPI, UEI and CAGE.
cfsoft.us-$0.50listed
CF Package Check
Full abandonment report: score breakdown, raw registry facts, GitHub facts, version history, support and issue stats, and a recommendation.
workers.dev-$0.10listed
CF Package Check
Full abandonment report: score breakdown, raw registry facts, GitHub facts, version history, support and issue stats, and a recommendation.
cfsoft.us-$0.10listed
CF Package Check
Is this WordPress plugin, npm package or PyPI project abandoned? Status, 0-100 abandonment-risk score, months since last update, and the signals behind it.
workers.dev-$0.02listed
CF Package Check
Is this WordPress plugin, npm package or PyPI project abandoned? Status, 0-100 abandonment-risk score, months since last update, and the signals behind it.
cfsoft.us-$0.02listed
CIDR membership
Test whether an IP address falls within a CIDR block. A well-formed address of a different family (or simply outside the block) returns contains=false — not an error.
openverbs.com-$0.002listed
COT
CFTC Commitments of Traders positioning for a market (?market=<name>)
lonestaroracle.xyz-$0.05listed
CRA AGENT data
HTTP status, redirect chain with timings, total response time and security headers present or missing, for any public URL, measured from our server.
cra-agent.tech-$2,000.00listed
CRA AGENT data
Latest version, Python requirement, licence, dependencies and the advisories against the current release of a PyPI project.
cra-agent.tech-$2,000.00listed
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