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

11,253 APIs
APICompanyCategoryPrice / callStatus
API Acre
Convert and extract a public website URL into clean Markdown or readable text plus bounded structured links, canonical and heading signals, Schema.org types, redirect evidence, content hashes, and response provenance for RAG, research, or agent context.
apiacre.com-$0.01listed
API Acre
Normalize caller-supplied CSV, TSV, JSON, JSON Lines, or YAML to deterministic JSON, infer a Draft 2020-12 schema from that normalized value, and validate one future JSON value in a single x402 call.
apiacre.com-$0.035listed
API Acre
Compare caller-supplied before and after source snapshots without execution or network access, returning source fingerprints, syntax regressions, structural deltas, function-level changes, and bounded review findings.
apiacre.com-$0.05listed
API Acre
Search public USAspending prime federal procurement awards by recipient company or organization name, UEI, or legacy DUNS, returning bounded contract values, agencies, performance dates, descriptions, official award links, and explicit interpretation limits.
apiacre.com-$0.02listed
API Acre
Retrieve normalized, recent issuer-reported revenue, earnings, balance-sheet, cash-flow, and diluted-EPS facts from official SEC XBRL data.
apiacre.com-$0.02listed
API Acre
Probe a public endpoint without paying, grade its x402 v2 challenge, check exact-host x402-list presence and traction, and optionally rank licensed market matches with buyer-concentration caveats.
apiacre.com-$0.05listed
API Acre
Run a comprehensive website audit combining SEO, security, accessibility, and performance scores with prioritized fixes.
apiacre.com-$0.25listed
API Acre
Look up a public company by ticker or CIK, normalize recent SEC filings, and flag deterministic events such as late filings, amendments, auditor changes, non-reliance, control changes, or bankruptcy disclosures.
apiacre.com-$0.05listed
API Acre
Check a public page for deterministic HTML accessibility problems and return actionable WCAG-oriented findings.
apiacre.com-$0.05listed
API Acre
Extract clean text and metadata from supplied PDF, DOCX, HTML, Markdown, CSV, JSON, YAML, or plain-text documents.
apiacre.com-$0.01listed
API Acre
Assess a business domain using website quality, SEO, security, accessibility, performance, DNS, TLS, RDAP, and optional public GLEIF LEI entity candidates.
apiacre.com-$0.10listed
API Acre
Scan a public website for TLS and browser security header weaknesses and return a security score with fixes.
apiacre.com-$0.05listed
API Acre
Search one organization independently across official GLEIF legal-entity, USAspending prime-contract, SEC filing-activity, and OFAC Entity records, returning bounded evidence and source-specific coverage without asserting identity, linkage, risk, or compliance.
apiacre.com-$0.10listed
API Acre
Retrieve recent SEC Form 4 officer, director, and 10% beneficial-owner trades for a ticker or CIK, including purchases, sales, awards, exercises, tax withholding, prices, holdings, 10b5-1 context, derivatives, and filing footnotes.
apiacre.com-$0.03listed
API Acre
Measure website response latency, payload size, compression, caching, and performance signals for a public URL.
apiacre.com-$0.025listed
API Acre
Validate JSON data against a bounded JSON Schema Draft 2020-12 contract for nested objects, arrays, required properties, types, enums, formats, lengths, patterns, and numeric bounds; return deterministic instance and schema JSON Pointers, explicit error truncation, input hashes, and no remote reference resolution.
apiacre.com-$0.01listed
API Call Shapes API
Returns the complete set of call shapes (routes, methods, input schemas, worked examples, prices) for a named ForgeMesh x402 service, so an agent can construct a correct request without probing the live API first. Required `product` — an id or name from fleet-products; unmatched values list the valid options.
forgemesh.io-$0.05listed
Absolute bid–ask spread for liquidity snapshots. Call when venue quality filters that use raw spread width. Returns absolute spread as deterministic JSON for $0.001 USDC via x402 on Base. First-party
Absolute bid–ask spread for liquidity snapshots. Call when venue quality filters that use raw spread width. Returns absolute spread 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
Absolute profit/loss from entry, exit, and position size. Call when marking closed trades or paper fills without a broker API. Returns absolute pnl in quote units as deterministic JSON for $0.001 USDC
Absolute profit/loss from entry, exit, and position size. Call when marking closed trades or paper fills without a broker API. Returns absolute pnl in quote units 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
Absolute value of a number. Call when you need magnitude from signed deltas or balances. Returns absolute numeric value for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party
Absolute value of a number. Call when you need magnitude from signed deltas or balances. Returns absolute numeric value 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
Abstractapi API
Get detailed company information from a domain including name, logo, headcount, location, industry, and more.
orthogonal.com-$0.003listed
Abstractapi API
Generate an avatar image from a name or initials with customizable styling.
orthogonal.com-$0.001listed
Accept Encoding Rank: Accept Encoding Rank ranks supported content codings against Accept-Encoding weights from bounded caller-supplied values without an external provider. Call Accept Encoding Rank b
Accept Encoding Rank: Accept Encoding Rank ranks supported content codings against Accept-Encoding weights from bounded caller-supplied values without an external provider. Call Accept Encoding Rank before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Accept Encoding Rank as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, me…
delx.ai-$0.001listed
Accept Header Rank: Accept Header Rank ranks offered media types against weighted Accept ranges from bounded caller-supplied values without an external provider. Call Accept Header Rank before accepti
Accept Header Rank: Accept Header Rank ranks offered media types against weighted Accept ranges from bounded caller-supplied values without an external provider. Call Accept Header Rank before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Accept Header Rank as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, memory-only execu…
delx.ai-$0.001listed
Accept Language Rank: Accept Language Rank ranks offered languages against weighted Accept-Language ranges from bounded caller-supplied values without an external provider. Call Accept Language Rank b
Accept Language Rank: Accept Language Rank ranks offered languages against weighted Accept-Language ranges from bounded caller-supplied values without an external provider. Call Accept Language Rank before accepting, caching, redirecting, or retrying a caller-supplied web response. Returns normalized web evidence, the computed finding, and an explicit pass or advisory status for Accept Language Rank as versioned deterministic JSON. Price: $0.001 USDC via x402 on Base. First-party, stateless, me…
delx.ai-$0.001listed
Access To Api/v2/addresses/:address Hash API
Access to api/v2/addresses/:address_hash. Retrieve detailed information about a specific address or contract
blockscout.com-$0.002listed
Access To Api/v2/smart Contracts/:address Hash API
Access to api/v2/smart-contracts/:address_hash. Retrieve detailed information about a verified smart contract
blockscout.com-$0.002listed
Access To Api/v2/tokens/:address Hash API
Access to api/v2/tokens/:address_hash. Retrieve detailed information about a specific token
blockscout.com-$0.002listed
Access To Api/v2/tokens/:address Hash/holders API
Access to api/v2/tokens/:address_hash/holders. List addresses holding a specific token sorted by balance
blockscout.com-$0.002listed
Access To Api/v2/transactions API
Access to api/v2/transactions. List blockchain transactions with filtering options for status, type, and method
blockscout.com-$0.002listed
Access To Api/v2/transactions/:hash API
Access to api/v2/transactions/:hash. Retrieve detailed information about a specific transaction
blockscout.com-$0.002listed
Access to live crypto market data
Access to live crypto market data
workers.dev-$0.002listed
Access to protected content
Access to protected content
vercel.app-$5,000.00listed
Accountless Base mainnet wallet profile with native and ERC-20 balances, bounded transfer activity, counterparties, contracts, freshness metadata and evidence hash
Accountless Base mainnet wallet profile with native and ERC-20 balances, bounded transfer activity, counterparties, contracts, freshness metadata and evidence hash
oblique.markets-$0.01listed
Acquisitions API
Search real-time M&A/acquisition signals with filters for acquirer, amount, industry, date, and more. 1 credit per record. Use count='true' for free count-only query.
orthogonal.com-$0.60listed
Acquisitions API
Fetch acquisition signals with filtering by date, country, deal amount, and company details. Pagination billing: call the first page normally and save billing.requestId from the Orthogonal /v1/run response. For later page, offset, or cursor calls on the same logical search, pass parentRequestId with unchanged non-pagination parameters. Valid continuation calls still get their own request IDs and quoted price, but are charged 0. Changing filters starts a new billable request.
orthogonal.com-$0.08listed
ActionLayer
Accepts a task for asynchronous execution and returns the task object — poll `GET /zeroclick/tasks/{id}` for progress. Retried requests with the same `zc-request-id` return the original task and are never charged twice.
actionlayer.io-$1.50listed
ActionLayer
Accepts a task for asynchronous execution and returns the task object — poll `GET /zeroclick/tasks/{id}` for progress. Retried requests with the same `zc-request-id` return the original task and are never charged twice.
zeroclick.io-$1.50listed
Activate an accepted directory listing — one-time x402 listing fee, then your endpoint is live in the curated DE/EU marketplace
Activate an accepted directory listing — one-time x402 listing fee, then your endpoint is live in the curated DE/EU marketplace
connskill.com-$3.00listed
Active Weather Alerts API
Active weather alerts — Active NWS watches/warnings for a US coordinate.
workers.dev-$0.002listed
Actor, API & Scraper Monitor
Detect when an Apify Actor, API, scraper or data feed breaks, goes stale or silently changes shape. One paid call returns a verdict with the evidence behind it, so an agent can decide whether a data source is still trustworthy before acting on it. Works with any HTTP endpoint; 35+ pre-wired vendors (OpenAI, Anthropic, Stripe, GitHub) are a head start, not a limit. Schedule it on your own cadence for continuous monitoring of breakage, staleness and drift.
datasourcepulse.com-$0.02listed
Add Python docstrings to functions and classes. Supports Google, NumPy, and Sphinx styles.
Add Python docstrings to functions and classes. Supports Google, NumPy, and Sphinx styles.
strale.io-$0.054listed
Add time to an ISO date. Call for deadlines, reminders, and SLA offsets without timezone libraries. Returns the shifted ISO timestamp (local pure parse; no calendar API). $0.001 USDC per successful ca
Add time to an ISO date. Call for deadlines, reminders, and SLA offsets without timezone libraries. Returns the shifted ISO timestamp (local pure parse; no calendar API). $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
Address API
Dutch address lookup by postcode + house number, or reverse by coordinates. Send the parameters in a JSON request body via POST. Payment constitutes acceptance of the terms at https://agenticweb.nl/terms.
agenticweb.nl-$0.005listed
Address API
Search UK postcodes by free-text address or place query; returns up to 100 matching postcode records.
railway.app-$0.001listed
Address Level Building Permit Intelligence API
Address-level building-permit intelligence: normalized permit history + activity signals + a decision-ready verdict, sourced from official city open-data portals. Jurisdictions: san_francisco, seattle, austin, nyc
railway.app-$0.75listed
Address Level Environmental Record Proximity API
Address-level environmental record proximity. Perfect for: 'environmental hazards near an address', 'EPA TRI / RCRA sites near a property', 'is there a polluter nearby', 'radon zone for an address', 'environmental due diligence for a property'. Returns proximity-ranked EPA Toxics Release Inventory + RCRA facilities, nearest large-quantity generator, and the county radon/background composite. National. Not a contamination or safe/unsafe verdict.
locus.report-$0.01listed
Adjustable Rate Mortgage Payment Shock API
Adjustable-rate mortgage payment shock: the payment before and after the first reset, and the increase.
x402toll.com-$0.05listed
Adventure API
Curated shelf of public-domain adventure fiction, 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
Advisory liq price ladder over leverage steps. Call when stressing sequential leverage reductions toward liquidation. Returns steps of approx liq prices as deterministic JSON for $0.001 USDC via x402
Advisory liq price ladder over leverage steps. Call when stressing sequential leverage reductions toward liquidation. Returns steps of approx liq prices 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
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