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

11,259 APIs
APICompanyCategoryPrice / callStatus
Core Social Set API
Core social set — square, story and X card. Returns 3 PNGs in a single call, each with exact typography — the text is exactly the text supplied, unlike diffusion models. One request, one payment, a finished set.
run.app-$0.75listed
Correct likely spelling errors in an SEO query
Correct likely spelling errors in an SEO query
forgemesh.io-$0.005listed
Count API
Count the number of results matching search filters without returning the actual data.
orthogonal.com-$0.005listed
Count API
Get total count of companies and people matching search filters in one call.
orthogonal.com-$0.04listed
Count CSV rows. Call when estimating import size or validating uploads mid-pipeline. Returns row count for UTF-8 CSV text (header included as a row). $0.001 USDC per successful call via x402 on Base—d
Count CSV rows. Call when estimating import size or validating uploads mid-pipeline. Returns row count for UTF-8 CSV text (header included as a row). $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
Count SLA breaches in a latency sample against a millisecond threshold — call when counting latency samples above an SLA. Use for SRE/ops math agents buy from broad utility catalogs: SLA, error budget
Count SLA breaches in a latency sample against a millisecond threshold — call when counting latency samples above an SLA. Use for SRE/ops math agents buy from broad utility catalogs: SLA, error budget, success rate, and health scores with zero upstream cost. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of live chain tip, web search, or media g…
delx.ai-$0.003listed
Count allow/disallow rules from robots.txt text. Call when crawl budget planning from a robots body you already fetched. Returns allow_n, disallow_n, sitemaps as deterministic JSON for $0.001 USDC via
Count allow/disallow rules from robots.txt text. Call when crawl budget planning from a robots body you already fetched. Returns allow_n, disallow_n, sitemaps 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
Count characters, words, and lines. Call before truncating prompts, validating SMS length, or estimating token budget from raw text. Returns character, word, line, and byte-oriented counts in one JSON
Count characters, words, and lines. Call before truncating prompts, validating SMS length, or estimating token budget from raw text. Returns character, word, line, and byte-oriented counts in one JSON object. $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
Count likely personal-data classes without echoing detected values. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability
Count likely personal-data classes without echoing detected values. Use it before an autonomous workflow acts on untrusted input, changes an API, retries a request, or evaluates production reliability. Returns bounded machine-readable JSON for $0.002 USDC via x402 on Base. Execution is deterministic, first-party, local-only, stateless, and does not call an upstream provider; structured validation failures are not billed.
delx.ai-$0.002listed
Count lines in caller-held text with nonempty breakdown — first-party local utility for agent preflight and proven micro-utils expansion. Returns deterministic machine-readable JSON for $0.001 USDC vi
Count lines in caller-held text with nonempty breakdown — 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 convert…
delx.ai-$0.001listed
Count non-overlapping substring occurrences. Call when you preflight how often a token appears in agent-held text. Returns integer count and needle for $0.001 USDC via x402 on Base. No network, no key
Count non-overlapping substring occurrences. Call when you preflight how often a token appears in agent-held text. Returns integer count and needle for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
delx.ai-$0.001listed
Count object keys. Call when you size agent payloads before paying. Returns size integer for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are a
Count object keys. Call when you size agent payloads before paying. Returns size integer for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.
delx.ai-$0.001listed
Count words, characters, lines and paragraphs 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. Limi
Count words, characters, lines and paragraphs 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
Counterfactual Vendor Swap Risk Comparison API
Counterfactual vendor-swap risk comparison. Pass vendor_current, vendor_proposed (optionally product_current, product_proposed). Runs the same DeepSeek assessment used by /ot/vendor-risk on each vendor and returns the risk-tier delta plus per-vendor summaries — for pre-purchase or migration decisions.
onrender.com-$0.20listed
Counterparty Check EU
Counterparty due diligence in one call: validates the EU VAT ID against the live VIES register, screens the company or person against the official EU consolidated sanctions list, checks the IBAN, and returns a traffic-light verdict (clear / review / blocked) with reasons and a recommendation. Built for onboarding a new supplier, customer or payee automatically. Every finding cites its official source and data date.
eucompliance.tools-$0.02listed
Countries API
Get list of supported country values for company followers filtering.
orthogonal.com-$0.005listed
Country Metadata API
Country metadata — Name/ISO code → currency, capital, calling code, languages, flag.
workers.dev-$0.001listed
Cpi API
CPI month-over-month change probability distribution from Kalshi — expected value, entropy, per-period implied distribution — Ed25519 signed attestation
myceliasignal.com-$0.25listed
Crash Premium API
DripMetricsAI (https://dripmetrics.ai/) provides on-demand BTC option-derived metrics that combine the Deribit option chain with DripMetrics' own trade-level realized calculations. Agents can pay per request via x402 and receive structured JSON metrics without subscriptions or API keys. Crash premium measures Deribit 25-delta risk-reversal skew minus the realized downside-upside semivolatility asymmetry on DripMetrics' BTC trade tape, both in annualized vol points.
dripmetrics.ai-$0.05listed
Crawl API
Crawl a site from a start URL (same-domain, breadth-first) and return each page as clean Markdown
hf.space-$0.02listed
Crawl API
Performs a crawl starting from a given URL, extracts page content as Markdown, and returns results for all crawled pages. Only follows links within the same domain as the starting URL. Costs 1 credit per successful page crawled.
orth.sh-$0.03listed
Crawl API
Crawl a site from a start URL (same-domain, breadth-first) and return each page as clean Markdown
hf.space-$0.02listed
Crawl API
Performs a crawl starting from a given URL, extracts page content as Markdown, and returns results for all crawled pages. Only follows links within the same domain as the starting URL. Costs 1 credit per successful page crawled.
orthogonal.com-$0.03listed
Crawl API
Start a website crawl from a seed URL with configurable depth and page limits.
orth.sh-$0.01listed
Crawl API
Start a website crawl from a seed URL with configurable depth and page limits.
orthogonal.com-$0.01listed
Crawl One Site In One Paid Call API
Crawl one site in one paid call: start URL + max_pages (2-20); we follow same-host links breadth-first, returning each page as clean markdown (same extraction as /web/contents). Priced at $0.001 per requested page, quoted as max_pages up front — finding fewer pages is still a complete delivery. Failed pages are skipped and listed in skipped[]; the call still settles. Only an unreadable start page is a 400, no charge. USDC on Base, no account, no API key.
workers.dev-$0.003listed
Create A Bulk Search With Up To 5000 Rows API
Create a bulk search with up to 5000 rows. Supports email-search, email-verification, and domain-search tasks. Returns a file ID to track progress.
orthogonal.com-$0.01listed
Create A Change Watcher API
Create a change watcher: jurat checks a URL (hash / json:<path> / regex:<pattern>) or a sports event (result:<league>:<event_id>) on your cadence and POSTs your webhook on change or final whistle, with a signed source attestation attached.
jurat.dev-$0.05listed
Create A New Draft In An Inbox API
Create a new draft in an inbox. The draft can be edited later and sent with Send Draft.
orthogonal.com-$0.01listed
Create A New Email Inbox API
Create a new email inbox. Inboxes cost $2/month. Inboxes with no API activity for 30+ days are automatically deleted. Any request using the inbox resets the inactivity timer. Returns an inbox_id in email format (e.g., myagent@agentmail.to) used for all subsequent operations. If username is omitted, a random one is generated.
orthogonal.com-$2.00listed
Create API
Record a decision declaration with its accountability scope, anchored externally (content-blind).
decision-anchor.com-$0.01listed
Create a stable SHA-256 fingerprint from canonical JSON. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial de
Create a stable SHA-256 fingerprint from canonical JSON. Use it as a bounded preflight or analysis step inside an enterprise agent workflow before data, policy, integration, security, or commercial decisions reach production. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, memory-only, and has no paid upstream or input retention. Results are advisory; the caller remains responsible for authorization and production co…
delx.ai-$0.003listed
Create a stable SHA-256 idempotency fingerprint from a scope and canonical payload without storing state — call when writing a ledger or workflow event that must not double-apply. Use before side effe
Create a stable SHA-256 idempotency fingerprint from a scope and canonical payload without storing state — call when writing a ledger or workflow event that must not double-apply. Use before side effects when composing multi-step agent jobs—the same loyalty/workflow demand band agents already pay for on Bazaar, but fully local. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no…
delx.ai-$0.003listed
Creative Name Generator API
Creative name generator. Categories: fantasy, startup, pet, band.
railway.app-$0.001listed
Credit Balance
Check your credit balance. Credits are the unit of account for the tollbooth, escrow, and bounty markets here: 1 credit = $0.001, funded by calling /credits/buy ($0.010 per settled call, +10 credits). Balance is keyed to your paying wallet.
shizu.me-$0.001listed
Cron Expression Explainer API
Cron expression explainer: human-readable description plus the next run times (UTC) for standard 5-field cron syntax including ranges, lists and steps.
aventtech.com-$0.003listed
Cross Asset Decision Brief API
Cross-asset DECISION brief: ONE call gives an autonomous agent a trade-ready read across China and US equities, crypto and macro. Fuses macro regime + ETF allocation, crypto stance (BTC RL lean, perp funding/OI), equity reads with top setups (symbol + take-profit/stop-loss), China smart-money and leading sectors, the China social-pulse leading indicator and a one-line recommendation. Deterministic, no LLM. ?focus=all|china|us|crypto&market=A|US.
stockwaves.net-$1.50listed
Cross Check API
Multi-jurisdiction sanctions screening with an explicit audit trail: per-jurisdiction status (JP MOF and OFAC currently available; UK/EU flagged not_yet_available pending license confirmation; UN permanently excluded -- redistribution requires individual UN permission). Staged-release design so the response always discloses exactly what was screened. Factual screening data; not legal advice.
agentfeeds.jp-$0.01listed
Cross Venue Funding Spreads API
Cross-venue funding spreads: Hyperliquid vs Bitget funding rate differences and suggested legs. Use for funding-spread arbitrage scans.
edge.report-$0.001listed
Cross Venue Hyperliquid+okx+dydx Perp Funding Rates API
Cross-venue Hyperliquid+OKX+dYdX perp funding rates — top coins by 24h notional volume, per-venue funding + arb spread (bps) + cheapest-long/richest-short venue, premium/basis, annualized_hl, annualized_okx, LONGS_PAY/SHORTS_PAY/NEUTRAL signal, next_funding_ts, mark/oracle prices, open interest.
workers.dev-$0.001listed
Cross Venue Spot Vs Perp Basis API
Cross-venue SPOT vs PERP basis. POST {coin, chain?}. Joins Uniswap spot (on-chain, from the subgraph) against the Hyperliquid perp last-fill price and returns basis_pct + a signal (perp_premium / perp_discount / aligned). A JOIN a single-venue passthrough structurally cannot return. Positive basis means longs are crowded and typically paying funding.
graphadvocate.com-$0.05listed
Cross Verify (cdp Settled Mirror) API
Cross-Verify (CDP-settled mirror) — a neutral check of a public protocol claim (e.g. litcoin, regen) against its own on-chain / API source. Fixed hosts, no redirect follow: we cannot be pointed at an arbitrary target.
vealth.net-$0.10listed
Cross-chain Token Balance
Cross-chain Token Balance
agentfund.net-$0.015listed
Cross-fork lending-venue stress: per venue/chain, how many positions are at risk, total debt at risk, count liquidatable now, and the tightest health factor. Aggregated from the fleet's live radar acr
Cross-fork lending-venue stress: per venue/chain, how many positions are at risk, total debt at risk, count liquidatable now, and the tightest health factor. Aggregated from the fleet's live radar across every venue it runs.
railway.app-$0.01listed
Crossings API
BorderScout crossing query (crossings ranked by all-in time: drive + wait, per lane type)
scalpstream.com-$0.01listed
Crypto API
Broad crypto-asset segment of Japan regulatory events, wider than reg.events.aml/stablecoin: AML/sanctions, tax (CARF), stablecoins/payment instruments, and JVCEA/JCBA self-regulatory items in one feed. English, human-reviewed. Factual reporting only; not legal advice.
agentfeeds.jp-$0.02listed
Crypto Brief API
Chinese crypto market brief as structured JSON for agents. Input symbol (+ optional context). Output bias/thesis/bullets/risks/actions. $0.03 USDC per call. Not financial advice.
duckdns.org-$0.03listed
Crypto Fear & Greed Index
Crypto Fear & Greed Index: current reading (0-100, Extreme Fear to Extreme Greed) plus 7-day and 30-day sentiment trend (rising/falling/flat with the average and point change), not just a single snapshot number. Not ticker-specific. Data from alternative.me. $0.01/call.
x402financialdata.com-$0.01listed
Crypto Fear & Greed Index
Crypto market sentiment: the Fear & Greed Index (0=extreme fear, 100=extreme greed) with classification, plus optional history. Query: days (1-90, default 7). Use as a contrarian signal, regime filter, or risk gauge in trading loops.
shizu.me-$0.002listed
Crypto Fear & Greed Index API
Crypto Fear & Greed index: current value and classification plus 7-day history. Always-on, self-healing, verified onchain settlement. Source: Alternative.me.
hstgr.cloud-$0.002975listed
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