Every agent-payable API.

Top USD-pegged stablecoins by circulating market cap, live from DeFiLlama: current peg price with deviation from $1 (a live depeg monitor), plus 1d/7d % change in circulating supply. Not ticker-specific -- a market-wide screener. Supports optional limit (default 10, max 25). $0.01/call.

Stablecoin market data with the number agents paying in USDC actually need: current price and PEG DEVIATION per coin, circulating supply, peg mechanism and chains, ranked by market cap. Filter by symbol or screen for depegs (absolute deviation above a threshold). Open DefiLlama data, refreshed every 10 minutes.

Circulating market cap of the top stablecoins (USDT, USDC, DAI...), highest first, source DefiLlama. Optional parameter: ?limit=<n> (1-100, default 20).

Detects the technology stack of any public website from one page load plus public DNS: CMS, ecommerce platform, JS framework, web server, CDN/hosting, analytics, ad pixels, chat, payments, consent, plus email provider, email-sending services, DNS host and verified SaaS (MX/NS/TXT). Each hit has categories, version when exposed, confidence 0-100 and evidence. 266 signatures.

Stack Exchange question search with score, answer count and whether an answer was accepted

Stacks DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network

Staghorn Fern (Divergence) — Study of unconventional growth for exploring alternative approaches.

Highest-APY pool on Base for one asset, junk-farm filters applied

Staking supplied rewards — Numeric interval filter + Trailing mean series: Numeric interval filter + Trailing mean series for supplied staking supplied rewards records (reward_units, staked_units). Up to 200 rows; 2 independent reports using shared local analytical engines. No live lookup, prediction, professional assessment or external action. 0.01 USDC includes 2 supplied-data reports for up to 200 rows.

A concise Global Market report with live OKX evidence, actionable levels, an Elliott candidate count, invalidation and a clear Buy-or-Wait conclusion.

Standard Grok analysis from a server-fetched OKX spot snapshot.

AI-generated standard research report (Open Research Agent)

Standard synchronous contact reveal. Returns emails and/or phone numbers for a person given their LinkedIn URL. Best balance of speed, cost, and coverage.

Starknet DeFi overview: TVL trend, top protocols, stablecoins, DEX volume, fees — Genesis402 / UnyKorn Operator Network

Start a new person research request. Include as many details as possible about the person in the description field (name, company, role, etc.).

Start async company search. Requires at least one of: industry or website_keyword.

Start enrichment for up to 100 B2B contacts. Provide first_name + last_name + company or linkedin_url. Returns enrichment_id to poll for results. Async: results delivered via webhook or GET endpoint. | ERROR: Unable to calculate price.

Start here: get a Loyal Spark loyalty & rewards API key. Onchain loyalty on Base: brands launch rewards in minutes, customers earn with every purchase, AI agents automate the rest via REST and MCP. POST, $0.01 USDC on Base, pay-only (no API key). Issues an lsk_ key, shown once. No plan: Free (1 agent, 200 calls/mo, 1,000 mint tokens/mo, 1.25% mint fee, al...

Starts a new crawl. You receive a `id` to track the progress. The operation may take 1-10 mins depending upon the site and depth and pages parameters.

Check if a startup or company name is available: domain availability across .com .io .ai .co .dev .app .xyz .net .org .so .sh .gg .me plus GitHub, npm, PyPI and X username availability in one call.

StatEdge ATS records — historical against-the-spread trends for specific situations and teams

StatEdge parlay analyzer — true probability vs implied probability and expected value for any parlay

StatEdge referee analysis — official tendencies, foul rates, pace impact, and betting implications

Batch up to 25 read-only EVM state checks pinned to one captured block per chain. Results are RPC provider responses, not cryptographic proofs.

State law label, registration (e.g. PA, OH, MA) and RN check.

Takes a machine definition, the current state, one event and an optional context, and computes a single step. Transitions may carry a guard, which is a declared comparison — field, operator, value — and never an expression: the field is a dotted path into context or payload, so a machine handed in by a stranger cannot execute anything on this server.

State of Agent Money: the depth file: The working papers behind the statement. Everything behind one final edition of State of Agent Money: every agent with a counted payment in the period (payments, counted USD, what left its control, counterparties, top payee, first and last payment, binding method), every payee (label, category, paym One closed period of State of Agent Money, by Agentic Finance Graph; a period without a final edition (the current month, or a month befor…

Stateless change detection: send the hash you hold, get changed/unchanged and a bounded diff. A no-change answer is billable.

Statement history: The agent's last 24 three-hour statements (outflow split into spend and routing hops, what left its control, income, open flags), each with its keccak-256 hash, the prevHash link that chains them, and a Merkle proof against the signed root of its window. About one ERC-8004 agent on Base, by Agentic Finance Graph. id = token id, slug or bound wallet; an agent never seen paying is a 404 before any payment.

Get list of supported state/region values for company followers filtering.

Static scan of YOUR public GitHub repo: TODO/FIXME debt, oversized files, stray console.log, possible hardcoded secrets (heuristic), README/.gitignore/LICENSE. Deterministic, no AI. POST {"repo":"https://github.com/owner/name"}. Repos over 25 MB are refused before payment.

Static security scan of a code snippet. Finds hardcoded secrets (AWS keys, private keys, API keys, DB connection strings with passwords), eval/exec, command injection, HTTP calls with no timeout, weak hashes (md5/sha1), bare except and unverified JWT. Returns one entry per finding with rule, severity, exact line number, the offending line and a suggested fix. Rule-based and deterministic: no LLM, so the same snippet always returns the same findings. Send Python or JavaScript as plain text. Not a

SFX Slots: ephemeral shared JSON state for AI agent swarms. Buy a slot bundle via x402, share the token and slot IDs with your swarm. Each slot holds up to 4KB of JSON. Read, write and coordinate without a database.

Top 20 AI/deep-tech product concepts synthesized from today's research papers (arXiv, HuggingFace Blog, lab blogs). Ranked by opportunity score. Includes MVP path, revenue model, lead intel, and source papers.

SFX Slots: ephemeral shared JSON state for AI agent swarms. Buy a slot bundle via x402, share the token and slot IDs with your swarm. Each slot holds up to 4KB of JSON. Read, write and coordinate without a database.

30-year fixed mortgage rate — the rate most U.S. homebuyers pay. Directly tied to 10-year Treasury yields plus a spread. Use for housing affordability analysis, refinancing wave detection, and consumer balance sheet modeling. Weekly frequency.

Ultra-long U.S. government bond yield representing 30-year borrowing costs. Most sensitive to long-run inflation expectations and fiscal concerns. Used for duration analysis and pension/insurance liability matching. Daily frequency.

Monthly measure of consumer spending at retail outlets and food service establishments. Covers about 30% of personal consumption. Released early in the following month, one of the first hard data points for current-quarter GDP. Use for consumer health assessment and GDP nowcasting.

Yield spread between investment-grade corporate bonds and equivalent Treasuries. Measures credit risk premium demanded by investors in high-quality corporate debt. Widens in stress, tightens in risk-on environments. Use for credit cycle analysis and risk appetite assessment. Daily frequency.

Chicago Fed composite index of 105 financial indicators covering money markets, debt, equity, and banking. Positive = tighter than average conditions, negative = looser. Weekly frequency, provides a single number summarizing broad financial conditions. Use for macro regime assessment and risk model inputs.

10-year Treasury yield minus 10-year breakeven inflation rate. Represents the real return demanded for long-dated government bonds. Negative real yields historically correlate with risk-asset outperformance. Critical input for equity valuation models and cross-asset allocation. Pre-computed daily.

JOLTS job openings divided by BLS unemployed persons count. Above 1.0 means more open jobs than unemployed workers — historically tight labor market. Below 1.0 signals loosening. Peaked above 2.0 in 2022. Pre-computed monthly, directly comparable across cycles.

Spread between 10-year and 2-year Treasury yields. The most widely watched yield curve indicator — inversion has preceded every U.S. recession since 1955 with a 6-18 month lead. Positive = normal curve, negative = inverted (recession warning). Pre-computed daily from DGS10 and DGS2.

Market-implied inflation expectation over the next 10 years, derived from the spread between nominal Treasury and TIPS yields. Primary input for real rate calculations, inflation regime detection, and Fed policy models. Rises when markets expect higher future inflation. Daily frequency, 20+ year history with full derived metrics.

Core PCE excluding food and energy — the single most important inflation series for Fed policy decisions. The FOMC explicitly targets this at 2%. Persistent deviations drive rate decisions. Monthly frequency with full derived metrics and 30+ year history.

New orders placed with manufacturers for durable goods — items lasting 3+ years. Leading indicator of business investment and industrial activity. Volatile month-to-month due to aircraft orders; ex-transportation version smoother. Monthly frequency with full derived metrics.

Total value of goods and services produced in the U.S., nominal (current dollar) terms. Quarterly BEA estimate. Use for economic size comparisons, debt-to-GDP calculations, and long-run growth trend analysis. Quarterly frequency with full history back to 1947.

Number of new residential construction projects begun. Measures actual housing supply entering the pipeline. Sensitive to mortgage rates, builder confidence, and economic conditions. Monthly frequency with full derived metrics.

Total unfilled job positions across the U.S. economy from the JOLTS survey. Measures labor demand. Use to assess labor market tightness, compare with unemployment for supply/demand balance, and feed into the Job Openings to Unemployed ratio signal. Monthly frequency.

Share of the labor force actively looking for work. The headline unemployment rate from the BLS household survey. Use for labor market slack assessment, Phillips curve analysis, and recession identification. Monthly frequency, history back to 1948.