Sato Hub
x402 merchant

apiacre.com

Developer tools API on Solana, paid per request with x402.

  • Endpoints74
  • Price per requestfrom $0.001
  • Outside payersn/a
  • Answer 4021 of 2

Overview

as of 2026-10-15
Seller wallet
B4CHWQeQn7GDLZD2aW6hpGG2bEseisBFLZYECA3HDLan
Chains
Solana
Hosts
apiacre.com
CategoriesCategoriesAssigned automatically from the seller’s own listing text. A filter hint, not a claim about the service.
Developer tools29Onchain data10Other10Web data7Market data6Search4Identity3Media2Security2Commerce1
First seen
2026-10-05 · last seen 2026-10-15

What we observed

Payments unknown, unknownAnswers 402, observedNot claimed
See the readings

Endpoints

EndpointsDescriptions are the seller's own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.
74 registered

  • https://apiacre.com/v1/data/profile

    Profile CSV, TSV, JSON, JSON Lines, or YAML records for field types, nulls, uniqueness, and representative samples.

    SolanaDeveloper tools

    $0.025/ request

    2026-10-15

  • https://apiacre.com/v1/data/schema

    Create and generate a nested JSON Schema Draft 2020-12 contract by inferring field types and required fields from representative JSON, CSV, TSV, JSON Lines, or YAML records, with equivalent CSV/TSV numeric and null infe…

    SolanaDeveloper tools

    $0.025/ request

    2026-10-15

  • https://apiacre.com/v1/developer/code-metrics

    Measure caller-supplied source code with Python AST analysis or a deterministic lexical fallback, including per-function complexity, a SHA-256 fingerprint, density ratios, syntax status, and actionable maintainability s…

    SolanaOther

    $0.025/ request

    2026-10-15

  • https://apiacre.com/v1/document/tables

    Extract structured table rows and columns from supplied HTML, DOCX, or CSV documents.

    SolanaMedia

    $0.025/ request

    2026-10-15

  • https://apiacre.com/v1/web/performance-profile

    Measure website response latency, payload size, compression, caching, and performance signals for a public URL.

    SolanaDeveloper tools

    $0.025/ request

    2026-10-13

  • https://apiacre.com/v1/web/robots-sitemap

    Inspect a domain's robots.txt crawl rules and XML sitemap health, availability, and URL count.

    SolanaDeveloper tools

    $0.025/ request

    2026-10-15

  • https://apiacre.com/v1/web/tech-fingerprint

    Identify frameworks, analytics, CDNs, servers, and other website technologies from public response signals.

    SolanaMarket data

    $0.025/ request

    2026-10-15

  • https://apiacre.com/v1/research/sec-insider-transactions

    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 filin…

    SolanaMarket data

    $0.03/ request

    2026-10-15

  • https://apiacre.com/v1/data/contract

    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.

    SolanaDeveloper tools

    $0.035/ request

    2026-10-15

  • https://apiacre.com/v1/developer/code-change-review

    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.

    SolanaOther

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/developer/dependency-audit

    Audit exact Python/PyPI, npm, Go, Maven, NuGet, crates.io, or RubyGems dependencies against OSV and return affected packages and vulnerabilities.

    SolanaDeveloper tools

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/developer/license-audit

    Classify software dependency licenses and flag packages that need commercial or legal review.

    SolanaDeveloper tools

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/developer/openapi-audit

    Validate and audit an OpenAPI document for missing operation IDs, descriptions, responses, and consistency problems.

    SolanaDeveloper tools

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/developer/sql-change-review

    Statically parse caller-supplied SQL without a database connection or execution, inventory statements and tables, and flag destructive DDL, unfiltered writes, and migration atomicity concerns.

    SolanaDeveloper tools

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/developer/x402-preflight

    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.

    SolanaOther

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/research/news-aggregate

    Merge two to eight public RSS or Atom feeds into a filtered, deduplicated, time-ordered news stream with bounded partial-failure reporting.

    SolanaWeb data

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/research/sec-filing-signals

    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.

    SolanaMarket data

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/web/accessibility-audit

    Check a public page for deterministic HTML accessibility problems and return actionable WCAG-oriented findings.

    SolanaWeb data

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/web/security-audit

    Scan a public website for TLS and browser security header weaknesses and return a security score with fixes.

    SolanaSecurity

    $0.05/ request

    2026-10-15

  • https://apiacre.com/v1/developer/openapi-test-generate

    Generate deterministic, syntax-validated pytest and requests smoke tests from a caller-supplied OpenAPI 3 document, with mutating operations disabled by default.

    SolanaDeveloper tools

    $0.10/ request

    2026-10-15

  • https://apiacre.com/v1/research/organization-evidence

    Retrieve a current supplier and organization evidence report from official GLEIF legal-entity, USAspending prime-contract, SEC filing-activity, and OFAC Entity records, with bounded source-specific coverage for procurem…

    SolanaMarket data

    $0.10/ request

    2026-10-15

  • https://apiacre.com/v1/web/business-due-diligence

    Assess one public business website and domain using site quality, SEO, security, accessibility, performance, DNS, TLS, RDAP, and optional public GLEIF candidates; return technical evidence and explicit identity, ownersh…

    SolanaIdentity

    $0.10/ request

    2026-10-15

  • https://apiacre.com/v1/web/full-audit

    Run a comprehensive website audit combining SEO, security, accessibility, and performance scores with prioritized fixes.

    SolanaDeveloper tools

    $0.25/ request

    2026-10-15

  • https://apiacre.com/v1/advertising/pixel-claim

    Claim atomically reserved pixels or multi-colour blocks with optional public notes and sponsored HTTPS links, covering up to API Acre's full 1,250 x 800 exact-million advertising grid. Each pixel costs exactly 1 USDC; t…

    SolanaOther

    $1.00/ request

    2026-10-15

Evidence

as of 2026-10-15

Answers HTTP 402

Answers HTTP 402Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

1 of 2

1 of 2 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-15

x402-style payments, last 7 days (Base)

x402-style paymentsMethod: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

unknown

unknown. not measured on this chain yet

no reading date

By chain

ChainSeller walletEndpointsAnswers 402x402-style payments
SolanaB4CHWQeQn7GDLZD2aW6hpGG2bEseisBFLZYECA3HDLan741 of 2 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-15
unknown. not measured on this chain yet

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest
$0.001
per request, as registeredas of
Median
$0.01
per request, as registeredas of
Highest
$1.00
per request, as registeredas of

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address B4CHWQeQ…3HDLan to claim this page. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

The payment ledger is not available on Solana yet.

Data CC-BY-4.0, attribution: data by satohub.ai. Data: x402-list.com (CC BY 4.0). Data as of 2026-10-15. Appearing here is not an endorsement. Check an endpoint with the doctor.