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 26,500+payable services under the companies that operate them — one company row can carry many service endpoints. Placement can't be bought.

All APIs

25,453 APIs
APICompanyCategoryPrice / callStatus
Peru Rates and Inflation
Latest Metropolitan Lima, Peru consumer price index (CPI) inflation from INEI via BCRP: monthly percentage change for inflation and purchasing-power analysis, not national CPI or an index level.
x402atlas.com-$0.01listed
Pest Outbreak API
Accumulates simple daily degree-days above a supplied base temperature and combines threshold progress with mean humidity and host availability. The score is a deterministic planning heuristic over caller data; it does not identify a pest, ingest surveillance data, model population dynamics or prescribe pesticide use.
halowerk.com-$0.003listed
PetPulse
Dog and cat behavior and training guide for pet-owner and trainer agents. Returns force-free, positive-reinforcement step-by-step guidance for behavior issues (separation anxiety, leash reactivity, litter box avoidance, destructive chewing, aggression, and more) worldwide, with honest timelines and red flags for when a certified behaviorist or veterinarian is needed. Pet-info guide, not a veterinary or clinical behavioral diagnosis.
theaslangroupllc.com-$0.10listed
PetPulse
Pet nutrition and condition-specific diet guide for pet-owner and vet agents. Returns evidence-based, PubMed-grounded dietary guidance for dogs, cats and other pets with a given health condition (pancreatitis, kidney disease, obesity, etc.) worldwide. Pet-info guide, not veterinary advice.
theaslangroupllc.com-$0.10listed
PetPulse
Pet insurance comparison and plan-finder for pet-owner and pet-care agents. Compares pet insurance plans, breed-specific exclusions, and cost by species, breed and age worldwide. Pet-info guide, not a binding insurance quote.
theaslangroupllc.com-$0.10listed
PetPulse
Veterinary research and pet health science synthesis for pet-care and vet agents. Returns PubMed-grounded, evidence-based synthesis on any pet health topic (supplements, treatments, conditions) for any species worldwide. Pet-info intelligence, not veterinary advice.
theaslangroupllc.com-$0.10listed
Pflichtfelder Und Preisgeometrie Eines Signals API
Pflichtfelder und Preisgeometrie eines Signals. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.
halowerk.com-$0.002listed
Phage Matching API
Slides each caller-supplied spacer over a bounded phage sequence in both orientations, records its minimum Hamming distance and reports matches within a caller-selected mismatch threshold. It does not account for PAMs, phage taxonomy, infection biology, escape, host range or therapeutic suitability.
halowerk.com-$0.004listed
Phalaenopsis (grace) API
Phalaenopsis (Grace) — Reflection on elegance and ease for cultivating graceful approach under pressure.
substratesymposium.com-$0.01listed
PharmaCatalyst
Upcoming biotech clinical-trial catalysts (?ticker=<biotech ticker> or ?company=)
lonestaroracle.xyz-$0.05listed
Pharmacokinetic Simulation For One Compound API
Pharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelled serum curve over the requested horizon plus a 60-day washout tail. Deterministic math over published reference data -- not medical advice, not a prescription, and for relay to a human decision-maker rather than autonomous administration.
doseplot.com-$0.01listed
Pharmacokinetic Simulation For One Compound API
Pharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelled serum curve over the requested horizon plus a 60-day washout tail. Deterministic math over published reference data -- not medical advice, not a prescription, and for relay to a human decision-maker rather than autonomous administration.
doseplot.com-$0.01listed
Pharmacokinetic Simulation For One Compound API
Pharmacokinetic simulation for one compound: walks the published model at one dose and cadence and returns the modelled serum curve over the requested horizon plus a 60-day washout tail. Deterministic math over published reference data -- not medical advice, not a prescription, and for relay to a human decision-maker rather than autonomous administration.
doseplot.com-$0.01listed
Phi Pricing Table API
Phi pricing table: what every Phi model costs per token right now — Phi-4, Phi-3.5 — from Microsoft and every provider that resells or hosts them (Bedrock, Azure, Vertex, OpenRouter, Fireworks). Input, output, cache and batch USD per 1M tokens, sorted cheapest first, so you can compare Phi inference cost across hosts and pick the cheapest place to run one. Normalized, cross-checked, refreshed hourly.
modelprices.xyz-$0.01listed
Philly L&I Violations
Does this Philadelphia address have open L&I property maintenance violations? Query a street address and get violation codes, status, case numbers, and dates from OpenDataPhilly. For tenant screening and landlord diligence. Input: address string. Output: JSON, live City of Philadelphia open data.
onrender.com-$0.01listed
Philosophy API
Curated shelf of public-domain philosophy and ethics texts — from ancient to early-modern thought — ranked by historical popularity. Returns title, author, year, book_id, and drill-down routes for full-text retrieval. No license, no API key required.
forgemesh.io-$0.003listed
Phishing URL Inspector API
Audits target URLs, API endpoints, and Web3 dApp domains for IDN homograph spoofing, Angel/Pink/Inferno drainer scripts, and hidden DOM prompt injections.
onrender.com-$0.02listed
Phoenix Zero L2 Health Oracle
Real-time L2 sequencer health across 12 chains (Base, Arbitrum, Optimism, zkSync, Blast, Linea, Mantle, Mode, Scroll, Taiko, Polygon zkEVM, Casper). Returns kernel-level P99/P95 RTT from eBPF probes, revert ratios, gas pressure, and execution recommendation.
phoenix-ai.work-$0.01listed
Phoenix Zero Safe Check
Boolean pre-flight check for L2 transaction safety across all 12 chains (?chain= param, default: base). Returns safe=true/false with reason code. Optimized for high-frequency agent calls before submitting transactions.
phoenix-ai.work-$0.01listed
Phone API
International phone number validation and normalization (libphonenumber): validity, country, E.164, national/international formats and line type.
aventtech.com-$0.003listed
Phone E164 API
Call when an agent needs a phone number normalized to E.164 when the country is known. No network. Exact $0.002 USDC. Prefer unpaid POST /v1/sandbox/phone-e164 first.
syntexa.ch-$0.002listed
Phone Finder API
Find phone numbers associated with an email, domain, or LinkedIn profile.
orthogonal.com-$0.01listed
Phone Intelligence API
Get detailed intelligence about a phone number including carrier, line type, location, risk score, and breach data.
orthogonal.com-$0.005listed
Phone Number Static Intelligence API
Phone number static intelligence: E.164 normalization, format validity, NANP plausibility checks, geography, timezones and current local time for any US/CA number.
numberintel.dev-$0.002listed
Phone Number Validation API
Phone number validation API: is this number valid, what country is it from, and how should it be formatted (E.164, national, international)? Line-type detection included. For lead cleaning, forms, and CRM agents.
forgemesh.io-$0.003listed
Phone Reputation API
Check whether a phone number appears in criminal marketplace infrastructure or pivots to known scam wallets, kits, or actors via RelayShield's threat-intelligence corpus, and whether its SIM/eSIM was recently swapped (Twilio Lookup v2, cached 24h). Returns a high/medium/unknown verdict with timestamped evidence reasons. Call before your agent trusts an unknown caller or smishing sender.
relayshield.net-$0.05listed
Phone Type Detect API
Detect whether a phone number is mobile, landline, VOIP, toll-free, or premium rate. Essential for SMS delivery verification and communication routing.
strale.io-$0.0216listed
Phone Validate API
Parse and validate any phone number worldwide using libphonenumber. Returns is_valid, e164 (canonical international format e.g. '+4917612345678'), national_format, country_code (ISO alpha-2), and line_type (MOBILE/FIXED_LINE/VOIP/TOLL_FREE). Provide country_code hint (e.g. 'DE') for local numbers without country prefix.
agentsvc.io-$0.005listed
Phone number check
Checks one phone number offline: normalises it to E.164, works out its country (including the twelve calling codes shared by several countries, such as +1 US/Canada/Caribbean) and validates the national number length against that country's numbering plan. Returns the tel: URI and the national dialling form. Numbering data from Google's libphonenumber. No network call and no API key, so it cannot fail because a third party is down.
workers.dev-$0.005listed
Phonetic compare
Report whether two tokens sound alike under a chosen algorithm (soundex, metaphone or double-metaphone; default double-metaphone). Returns each token's codes and a boolean match.
openverbs.com-$0.002listed
Physical Premiums With Tax Wedge Decomposition API
Physical premiums with tax-wedge decomposition: for each venue (Shanghai/Tokyo/India/London) the gross premium over COMEX, the embedded import-duty/VAT/consumption-tax wedge, and the ex-tax 'market' premium — the real physical-demand signal after stripping tax distortion. Optional ?metal=gold|silver|platinum|palladium.
thevaultreport.com-$0.02listed
Piazza San Marco At Midnight API
Piazza San Marco at Midnight — Perspective on finding authentic experience by avoiding peak traffic times.
substratesymposium.com-$0.01listed
Pick at random from a list
Pick one or more items at random (without repeats) from a comma- or line-separated list. Use for raffles, choosing who goes first, or breaking ties fairly.
workers.dev-$0.003listed
Pick random items without replacement for $0.001 USDC. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation:
Pick random items without replacement for $0.001 USDC. Call when you need this bounded result without an API key or subscription. Returns machine-readable JSON via x402 on Base or Solana. Limitation: results cover only the supplied input or one bounded public endpoint at request time; callers must verify before acting.
delx.ai-$0.001listed
Pii Guard API
Detects PII (emails, phones, SSNs, credit cards) in any text with character spans. Compliance agents use this before processing user data.
thirdmade.net-$0.001listed
Pin API
Pin JSON, files, or URLs to IPFS for decentralized storage
x402engine.app-$0.01listed
Pine (clarity) API
Pine (Clarity) — Reflection on clean lines and simplicity for focusing on essential structure.
substratesymposium.com-$0.01listed
Ping
A paid round-trip check: returns pong and the server time. Use to test that an x402 wallet, client or MCP setup can pay and receive a result.
workers.dev-$0.003listed
Pinterest API
Does the domain carry a pinterest domain-verification TXT record? Reads the apex TXT records (Cloudflare DoH) and reports whether the pinterest ownership token is present and the token value (truncated). A present token usually means the company uses pinterest's product; absence means not verified there. $0.01 per lookup.
rallylive.ca-$0.01listed
Pip Wert In Kontowährung API
Pip-Wert in Kontowährung. Pip-Größe und Umrechnung werden nicht aus dem Symbol geraten. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.
halowerk.com-$0.002listed
Pique Signal
Real-time curated Solana memecoin alpha-signal feed: live calls with market data, a dex-paid tell, a Fake Volume flag (fee_rug, present only when flagged) and a Clear-Eyes read (read_state, ce_step). Pay per call in USDC on Solana; one call returns the full current gated board. view=free returns the free board with basic calls plus the dex-paid and Fake Volume flags.
piquesignal.xyz-$20,000.00listed
Pirate Cat (capt API
Pirate Cat (Capt. Whiskers) - Tip Capt. Whiskers. 2 USDC on Base, cost-plus priced by an SCDO AI Ledger agent (9Y9 PTY LTD, Australia).
scdoscan.io-$2.00listed
PitFeed
Formula 1 results by season and round — full classification, points, and DNFs.
vercel.app-$0.05listed
Pixel API
Prüft am Objekt pixel den Befund Zieldomain der Übermittlung.
halowerk.com-$0.001listed
Pixel API
Prüft am Objekt pixel den Befund vorhandene Feldbeschriftung.
halowerk.com-$0.001listed
Pixel API
Prüft am Objekt pixel den Befund Zahl enthaltener Formulare.
halowerk.com-$0.001listed
Pixel API
Prüft am Objekt pixel den Befund Übermittlung vor Einwilligung.
halowerk.com-$0.001listed
Pixel API
Prüft am Objekt pixel den Befund Kennzeichnung als Pflichtfeld.
halowerk.com-$0.001listed
Pixel API
Prüft am Objekt pixel den Befund verwendete Formularmethode.
halowerk.com-$0.001listed
PkgGuard by AgentGate
Is this package version safe to install? Known vulnerabilities (CVE/GHSA ids, severity, CVSS score, fixed-in versions) and malicious-package flags for one npm, PyPI, Go, crates.io, Packagist, RubyGems, Maven or NuGet package version, from OSV.dev.
youraitools.co-$0.001listed
← Prevpage 316 of 510Next →