Every agent-payable API.

$0.0003/MP. Resize or fit images — animated GIF/WebP preserved with animated:true. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.005/lookup. Reverse-geocode coordinates to the nearest address — lat/lng in, street address out. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.0002/MB. Infer a JSON Schema or SQL DDL straight from your data — skip hand-writing schemas. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

$0.01/screen. Screen any name against OFAC, EU, and UK sanctions (UN included) plus Wikidata-derived PEP watchlists — fuzzy matching, instant JSON verdict. Compliance in one call, one of 155 Relaystation tools on one balance — relaystation.ai

Provider cost + 6%, itemized. Score text positive / negative / neutral — reviews, tickets, social. ≈Opus-4.8 accuracy at ~1–5% of its cost. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Returns network-wide totals: total x402 events, service count, and a UA classification breakdown (agent vs browser vs bot). Use it to benchmark your service's agent-traffic share against the network.

Risk-tier distribution for the active DeltaSignal slice.

DripMetricsAI (api description at https://dripmetrics.ai/) provides on-demand crypto market microstructure and risk metrics for agents and developers. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Roll Spread estimates an absolute covariance spread proxy derived from lagged price changes. Discovery examples use the latest 30m window.

Roll a die with configurable number of sides (2-1000)

Tell safetyincidents.org which federal OSHA data or capability you wish existed. The cent is a spam gate, not a price: submissions are read by a human and the open list is free to browse.

Worldwide reverse geocoding for agents. Convert latitude and longitude into a normalized address, locality, administrative area, postcode, and country metadata.

Renders a webpage exactly as a real browser would, including all its scripts and dynamic content, then takes a picture of it. You can capture just the visible area or the whole scrollable page, choose the screen size, wait for slow-loading images to finish, and hide cookie banners or popups before the picture is taken.

A $0.001 x402 call — the lowest-price endpoint in this catalog and a practical first target to test a real USDC micropayment end-to-end. Returns service-quarantine status, bundler-routing hint, Helius-known identity, coverage status, cached transfer freshness, and stale-vs-DB marker for any Solana wallet. Built for agents bulk-screening before paying for deeper wallet evidence, and for x402 clients that want a working sub-cent settlement test against a live API. No API keys, no subscriptions; x402 exact payment per request.

Who funded this Solana wallet, and where did its funds come from? Cache-first funding-lineage evidence API returns known upstream funders, hop depth, source freshness, identity hints, loop detection, and coverage/confidence without forcing a live Helius refresh per request. Built for wallet provenance, source-of-funds review, counterparty review, risk triage, and paid Globe wallet dossiers. No API keys, no subscriptions; x402 exact payment per request. Search aliases: wallet source of funds solana api; solana funding lineage api; who funded this solana wallet; solana wallet funding lineage api; solana wallet lineage api; solana source of funds api; solana wallet provenance api; wallet funder lookup solana. Primary object: single wallet source of funds.

Search active commercial real estate listings in the Northeast US with scoring

Returns matching companies from 8,400+ WARN Act employer records with profile and intelligence endpoints for deeper analysis

Comprehensive vulnerability assessment with OWASP classification and remediation.

Send email with provisioned domain

ShieldAPI - x402 security preflight before agents accept or store credential material

Current and resolved US drug shortages from openFDA, newest update first. Optional `?company=Pfizer` narrows to one manufacturer (omit for market-wide); `?limit=` (max 100). Each carries the generic name, company, status, therapeutic category, dosage form, presentation, posting/update dates, and reason. A supply-side catalyst for generic makers. From x402stock

Single-fact: how many on-chain liquidations have we observed in the last `since_min` minutes, with what aggregate debt? Returns {count, total_debt_usd}.

Single-fact: what did the proposer of the latest block ACTUALLY get paid (priority fees + direct coinbase transfers — the value that reaches the validator, not the noisy block-value proxy)? Returns {block, proposer_payment_eth, builder, tx_count} plus a 1h aggregate {samples, mean_eth, median_eth, p90_eth, max_eth}. Per-block history export: /v1/premium/builder-bids.csv ($0.05, CSV or JSONL).

Single-fact: current Monero chain height + sync status. Sourced from a live operator-run monerod node.

Single-fact: which builder has the largest slot share in the named window (24h|7d|30d)? Returns {builder, share_pct, slots_won}.

Single-fact: timestamp + age of the most recent Monero block, plus hash, difficulty, and size.

Single-fact: Zcash mempool count + bytes.

Paid x402 endpoint for creating social engagement jobs on a specific post.

Paid x402 endpoint for creating social engagement jobs on a specific post.

Sol Eur — an agent-callable sol eur service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.01 USD per call.

Sol Options — an agent-callable sol options service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.03 USD per call.

Sol Usd — an agent-callable sol usd service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.05 USD per call.

SOL balance, token holdings, labels (including behavioral flags: regular_intervals, high_frequency, 24_7_active, repetitive_actions — algorithmic signals from tx timing that indicate automated activity), risk score. Fast and cheap.

Adds top 20 holders, HHI concentration index, volatility metrics, slippage estimates to light token analysis.

Can you actually EXIT this Solana token right now, and at what cost? Crosses Birdeye smart-money signals — whale net buy/sell flow (24h), bundler/sniper manipulation tags, 1h sell-pressure and holder count — with a LIVE Jupiter exit-slippage ladder at $1k and $10k. Returns an exit_risk verdict (LOW/ELEVATED/HIGH): are the whales dumping into a thin book that traps you, or is the exit clean? The sellability wedge competitors lack. For exit-planning and trading agents.

Market Regime Digest by SourceStrand Crypto Workbench Pack. Precomputed cross-asset crypto market regime windows, direction counts, average context, lineage, and limitations for AI agents; not advice.

Liquidity Volatility Watchlist by SourceStrand Crypto Workbench Pack. Precomputed crypto liquidity, volatility, data-quality, review-priority, lineage, and limitations for AI agent triage.

Asset Coverage Readiness by SourceStrand Crypto Workbench Pack. Precomputed BTC ETH SOL SUI ADA coverage, freshness, answerability, lineage, and limitations for AI agents before paid crypto context requests.

OpenAI-compatible text-to-speech endpoint (input, voice, response_format) for drop-in use with code already built against the OpenAI TTS API, 1 of 10 standard voices, up to 500 characters, WAV/FLAC/OGG output. Use it to: swap OpenAI TTS calls for a pay-per-call x402 alternative, generate speech from an existing OpenAI-style client, avoid API-key management for short text-to-audio requests. USDC on Base.

OpenAI-compatible text-to-speech endpoint (input, voice, response_format) for drop-in use with existing OpenAI TTS clients, 1 of 10 standard voices, for 501-2000 characters, WAV/FLAC/OGG output. Use it to: voice a longer OpenAI-formatted request without an API key, migrate an existing TTS integration to pay-per-call pricing, synthesize extended text through a familiar request shape. USDC on Base via x402.

Latest live metrics including market cap and enterprise value.

Valid filing_type enum values.

Available ETF / index-fund tickers.

Tickers held in any 13F.

CIKs covered by /company/facts.

Revenue, operating income, and depreciation segmented by product and reporting segment.

Tickers covered by filings.

Tickers with earnings coverage.

Tickers supported by the snapshot endpoint.

Normalized income statements. Invalid or unsupported tickers return upstream 400/404; check /api/company/facts/tickers or endpoint-specific /tickers lists before batching.

Tickers supported by the historical /prices endpoint.