Launch staging

Useful APIs.
One call at a time.

Focused web, document, developer, research, and EVM utilities for agents. No accounts or subscriptions—pay per successful request with USDC over x402.

30services
Base Sepoliasettlement network
Structured JSONevery response

Service catalog

web

Content extraction

Extract clean text or Markdown from a public page.

$0.01 · POST /v1/web/extract
web

Metadata extraction

Extract canonical, social, and document metadata.

$0.002 · POST /v1/web/metadata
web

SEO audit

Score on-page SEO and return actionable issues.

$0.05 · POST /v1/web/seo-audit
web

Web security audit

Audit TLS-facing and browser security headers.

$0.05 · POST /v1/web/security-audit
web

Accessibility audit

Run deterministic static accessibility checks.

$0.05 · POST /v1/web/accessibility-audit
web

Performance profile

Measure response timing, size, compression, and caching.

$0.025 · POST /v1/web/performance-profile
web

Link analysis

Extract and classify page links.

$0.005 · POST /v1/web/links
web

Robots and sitemap audit

Inspect crawl rules and sitemap availability.

$0.025 · POST /v1/web/robots-sitemap
web

Technology fingerprint

Detect common site technologies from public signals.

$0.025 · POST /v1/web/tech-fingerprint
web

Domain intelligence

Combine DNS, TLS, and RDAP domain signals.

$0.05 · POST /v1/web/domain-intelligence
web

Full site audit

Bundle SEO, security, accessibility, and performance analysis.

$0.25 · POST /v1/web/full-audit
document

Document extraction

Extract text and metadata from common document formats.

$0.01 · POST /v1/document/extract
document

Table extraction

Extract structured rows from HTML, DOCX, or CSV documents.

$0.025 · POST /v1/document/tables
document

PII redaction

Detect and redact common personal identifiers from supplied text.

$0.01 · POST /v1/document/redact
document

Document diff

Generate a structured unified diff between two texts.

$0.01 · POST /v1/document/diff
data

Dataset profile

Profile fields, nulls, types, uniqueness, and samples.

$0.025 · POST /v1/data/profile
data

Dataset cleaning

Normalize keys, whitespace, and empty values.

$0.01 · POST /v1/data/clean
data

Data conversion

Convert among CSV, JSON, and YAML.

$0.005 · POST /v1/data/convert
data

Schema inference

Infer a JSON Schema from structured records.

$0.025 · POST /v1/data/schema
data

Record deduplication

Deduplicate records using selected identity fields.

$0.01 · POST /v1/data/deduplicate
developer

OpenAPI audit

Audit an OpenAPI document for completeness and consistency.

$0.05 · POST /v1/developer/openapi-audit
developer

Dependency vulnerability audit

Check exact package versions against the OSV database.

$0.05 · POST /v1/developer/dependency-audit
developer

License compatibility audit

Classify dependency licenses for commercial review.

$0.05 · POST /v1/developer/license-audit
developer

Secret scan

Detect common credentials without returning secret values.

$0.05 · POST /v1/developer/secret-scan
developer

Code metrics

Measure code size, complexity, and maintainability signals.

$0.025 · POST /v1/developer/code-metrics
developer

Structured diff

Produce path-level changes between JSON or YAML documents.

$0.01 · POST /v1/developer/structured-diff
research

Feed normalization

Normalize RSS and Atom feeds into stable JSON.

$0.01 · POST /v1/research/feed-normalize
crypto

EVM address inspection

Validate and checksum an EVM address.

$0.002 · POST /v1/crypto/address-inspect
crypto

Calldata decoder

Decode EVM calldata using a supplied function signature.

$0.01 · POST /v1/crypto/calldata-decode
crypto

EIP-712 hash

Validate typed data and derive its signing digest.

$0.01 · POST /v1/crypto/typed-data-hash