API Acre

41 x402 APIs served from apiacre.com

Every listing from API Acre that ToolVet tracks. Each one is called on a schedule without paying and scored out of 100.

At a glance

Listings
41 x402 APIs
Passing at the latest check
41 of 41
Uptime, 30 days
99.92% on average across 41 listings
Price
$0.001 to $0.025 per call
Trust score
77 to 84, median 80
Paying wallets, 30 days
10 on its busiest listing
Verified owner
None
Security findings
None found
Listed since
11 Oct 2026

The x402 Bazaar counts paying wallets per listing. A wallet that paid two listings counts twice. So the Bazaar saw between 10 and 84 different wallets paying API Acre in 30 days.

All 41 listings

Ranked by trust score.

  • 84trust

    Read the latest Base mainnet block and a bounded EIP-1559 fee history in one RPC batch, including gas utilization and priority-fee percentile samples.

    x402 APIOnchain & crypto
    $0.001per call on Base
    100% uptime, 225 ms, 10 paying agentsPassing, checked 4 h ago
  • 82trust

    Validate and normalize an Ethereum or EVM wallet address, distinguish valid, absent, or invalid ERC-55 checksum casing, and identify the zero address without a network request.

    x402 APIOnchain & crypto
    $0.002per call on Base
    100% uptime, 243 ms, 4 paying agentsPassing, checked 13 min ago
  • 82trust

    Convert an amount between two supported currencies using one validated ECB daily reference-rate observation. The underlying ECB statistics are available free from the ECB Data Portal; the fee covers bounded retrieval, validation, clearly labelled cross-rate calculation, and x402 delivery.

    x402 APIMarkets & finance
    $0.002per call on Base
    100% uptime, 231 ms, 4 paying agentsPassing, checked 5 h ago
  • 82trust

    Get a global weather forecast for a city/locality name or exact coordinates. Returns normalized day/night or hourly periods worldwide: NOAA/NWS is preferred within supported U.S. coverage for optional station conditions and active alerts, while MET Norway provides an attributed open-data fallback globally.

    x402 APIWeather & location
    $0.003per call on Base
    100% uptime, 231 ms, 4 paying agentsPassing, checked 4 h ago
  • 81trust

    Get one current weather snapshot for a city/locality name or exact coordinates. Returns the nearest NOAA/NWS station observation where available; otherwise returns the latest MET Norway model point, always labeled explicitly as observation or model with bounded SI fields and source provenance.

    x402 APIWeather & location
    $0.001per call on Base
    100% uptime, 227 ms, 3 paying agentsPassing, checked 4 h ago
  • 81trust

    Get and inspect one historical Base mainnet block by exact number or a latest, safe, or finalized tag, returning its header timestamp, transaction count, gas use, base and blob fees, state and receipt roots, confirmations, and head-distance evidence.

    x402 APIOnchain & crypto
    $0.001per call on Base
    100% uptime, 241 ms, 3 paying agentsPassing, checked 4 h ago
  • 81trust
    Web ExtractAPI 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.

    x402 APISearch & web
    $0.01per call on Base
    100% uptime, 207 ms, 3 paying agentsPassing, checked 4 h ago
  • 80trust
    Web LinksAPI Acre

    Extract and classify links from one public page or safely crawl up to 10 same-origin pages into an agent-ready site map with page provenance, depth limits, and robots.txt enforcement.

    x402 APISearch & web
    $0.005per call on Base
    100% uptime, 238 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust
    Web MetadataAPI Acre

    Extract webpage metadata from one public URL: page title, meta description, canonical URL, headings, hreflang, icons, feeds, Open Graph, Twitter Cards, and JSON-LD Schema.org types, with redirect and response provenance plus privacy-safe, publisher-asserted Organization facts with field evidence.

    x402 APISearch & web
    $0.002per call on Base
    100% uptime, 201 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Bundle six official World Development Indicators into one normalized country snapshot with latest and previous GDP, growth, population, inflation, unemployment, and life-expectancy observations plus source and license evidence.

    x402 APIMarkets & finance
    $0.005per call on Base
    100% uptime, 200 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust
    Data ConvertAPI Acre

    Convert caller-supplied CSV, TSV, JSON, JSON Lines (NDJSON), or YAML with optional root preservation, deterministic integrity hashes, JSON-encoded nested tabular cells, and explicit rejection of ambiguous duplicate keys or non-finite numbers.

    x402 APIDocuments & files
    $0.005per call on Base
    100% uptime, 215 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust

    Paste one public retailer product URL to get its current publisher-supplied structured price, currency, availability, seller, shipping terms, aggregate rating, variant attributes, identifiers, observation time, and evidence hashes from Schema.org JSON-LD, Schema.org microdata, or paired product meta tags; optionally compare the selected offer with a buyer-supplied maximum. Fetching proceeds only when robots.txt permits it, without JavaScript, login, cookies, or anti-bot bypass.

    x402 APISearch & web
    $0.01per call on Base
    100% uptime, 212 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Read point-in-time ETH, native USDC, and up to four caller-selected ERC-20 balances plus account nonce and contract-code status at one resolved Base mainnet block.

    x402 APIOnchain & crypto
    $0.01per call on Base
    100% uptime, 216 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust

    Remove duplicate CSV, TSV, JSON, JSON Lines, or YAML records using selected identity fields and report the removed count.

    x402 APIDocuments & files
    $0.01per call on Base
    100% uptime, 213 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust
    Data CleanAPI Acre

    Clean CSV, TSV, JSON, JSON Lines, or YAML records with collision-safe header normalization, deterministic integrity hashes, and exact transformation counts.

    x402 APIDocuments & files
    $0.01per call on Base
    100% uptime, 188 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    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.

    x402 APIOnchain & crypto
    $0.01per call on Base
    100% uptime, 210 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust

    Fetch and normalize public RSS or Atom feeds into stable structured JSON entries for agents and research workflows.

    x402 APINews & content
    $0.01per call on Base
    100% uptime, 208 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust

    Compare JSON or YAML deterministically and return source hashes plus machine-readable additions, removals, and replacements by path with explicit truncation evidence.

    x402 APIDeveloper tools
    $0.01per call on Base
    100% uptime, 213 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Extract clean text and metadata from supplied PDF, DOCX, HTML, Markdown, CSV, JSON, YAML, or plain-text documents.

    x402 APIDocuments & files
    $0.01per call on Base
    100% uptime, 192 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust

    Compare two texts and return structured line additions, removals, and a unified diff.

    x402 APIDocuments & files
    $0.01per call on Base
    100% uptime, 191 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Resolve an exact SEC company name, ticker, or CIK, then bundle recent filing signals, normalized issuer-reported XBRL facts, and Form 4 insider transactions into one bounded public-company evidence report with explicit section coverage and official-source provenance.

    x402 APICompany & people data
    $0.01per call on Base
    100% uptime, 208 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Search the official GLEIF Global LEI Index by exact LEI or legal name and return ranked legal-entity identity, registration, mapped-identifier, and relationship-availability evidence.

    x402 APISearch & web
    $0.01per call on Base
    100% uptime, 192 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Audit one public URL for title, meta description, H1 count, image alt text, canonical, robots, language, Open Graph, Twitter cards, headings, hreflang, feeds, and Schema.org data; return a deterministic score and prioritized issue codes.

    x402 APISecurity & trust
    $0.01per call on Base
    100% uptime, 238 ms, 2 paying agentsPassing, checked 4 h ago
  • 80trust

    Validate EIP-712 typed structured data and derive its domain separator, message hash, and signing digest.

    x402 APIOnchain & crypto
    $0.01per call on Base
    100% uptime, 195 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Deterministically detect and redact PII and personal data in supplied text with overlap-safe matching for emails, phone numbers, validated IPv4 and IPv6 addresses, Luhn-valid payment cards, valid-checksum IBANs, and structurally valid US Social Security numbers.

    x402 APIDocuments & files
    $0.01per call on Base
    100% uptime, 195 ms, 2 paying agentsPassing, checked 3 h ago
  • 80trust

    Check a public domain's email authentication and anti-spoofing posture using MX, SPF, DMARC, caller-selected DKIM, MTA-STS, TLS-RPT, and BIMI DNS evidence.

    x402 APIEmail & messaging
    $0.005per call on Base
    100% uptime, 202 ms, 2 paying agentsPassing, checked 2 h ago
  • 78trust

    Geocode one structural address in the United States, Puerto Rico, or U.S. Island Areas with normalized U.S. Census MAF/TIGER coordinates, optional bounded state/county/tract/block/congressional geography, exact source attribution, and explicit range-interpolation limits.

    x402 APIWeather & location
    $0.005per call on Base
    100% uptime, 179 ms, 1 paying agentsPassing, checked 2 h ago
  • 78trust

    Execute one bounded read-only eth_call against a resolved Base mainnet block, retain call and block evidence, and optionally decode caller-specified ABI output types.

    x402 APIOnchain & crypto
    $0.005per call on Base
    100% uptime, 209 ms, 1 paying agentsPassing, checked 2 h ago
  • 78trust

    Convert an offset-aware ISO 8601 instant or a local wall time between IANA time zones with explicit DST gap and repeated-hour handling, nearby transition evidence, and a pinned local time-zone database.

    x402 APIDocuments & files
    $0.001per call on Base
    100% uptime, 196 ms, 1 paying agentsPassing, checked 2 h ago
  • 78trust

    Resolve one latitude/longitude pair into bounded, great-circle-distance-ranked nearby GeoNames populated places with country, first-level region, population, timezone, feature code, and source freshness without a request-time network call.

    x402 APIWeather & location
    $0.002per call on Base
    100% uptime, 213 ms, 1 paying agentsPassing, checked 2 h ago

Watch the first 25 of these in one feed

apiacre.com also serves listings from 1 other provider. See all providers on apiacre.com

How these numbers are made

Each listing is called on a schedule without paying. Listings with usage or a verified owner are checked about every 30 minutes, others about every 6 hours. Uptime is the share of passing checks over 30 days, averaged across this provider's listings. Trust scores follow the published method. The figures on this page can be a few minutes behind the latest checks, and listings hidden after review aren't counted.