15 native microservices · first-party daily utils on this domain

Agent-ready microservices
with step-by-step tutorials

Agents pay via x402 (USDC on Base). Humans pay with Stripe. Free beta is off.

paid only x402 live Stripe live eip155:8453

Agent pay_to: 0xDa1Eab46918882f8656a41cF9fCa80e2415369d1

Open Agent Applet Browse Tutorials

Public OSINT Graph

Map public entity relationships and degrees of separation from open sources

$0.01 per call POST /api/skills/osint-graph
Tutorial

Deep Research

Multi-source research synthesis with citations

$0.015 per call POST /api/skills/research
Tutorial

SEO Optimizer

Keyword analysis and on-page SEO recommendations

$0.012 per call POST /api/skills/seo
Tutorial

AI Content Detector

Detect likely AI-generated text, images, or media from URLs

$0.01 per call POST /api/skills/ai-detector
Tutorial

JSON Flattener

Deterministic nested JSON to flat path-value map. Arrays, custom separators, depth limits.

$0.006 per call POST /api/skills/json-flatten
Tutorial

JSON Key Sorter

Recursively sort object keys and return canonical compact JSON. Deterministic, no network.

$0.003 per call POST /api/skills/json-sort
Tutorial

Text Diff

Lightweight deterministic line/word/char diff. Structured ops or unified output.

$0.006 per call POST /api/skills/text-diff
Tutorial

URL Normalizer

Canonicalize URLs: strip tracking params, force HTTPS, sort query, extract components.

$0.005 per call POST /api/skills/url-normalize
Tutorial

HTML Cleaner

Strip scripts/styles and return readable text or markdown from HTML.

$0.008 per call POST /api/skills/html-clean
Tutorial

JSON Schema Validator

Cheap schema gate: type, required, properties, array items.

$0.006 per call POST /api/skills/json-schema-validate
Tutorial

Keyword Extractor

Deterministic term ranking from free text. Stopword-filtered.

$0.008 per call POST /api/skills/keyword-extract
Tutorial

Token Counter

Approximate cl100k/o200k token counts for budget decisions.

$0.004 per call POST /api/skills/token-count
Tutorial

SHA-256 Hash

Hash a string with SHA-256 and return hex plus a short prefix. Deterministic, no network.

$0.003 per call POST /api/skills/sha256
Tutorial

UUID Minter

Mint 1-32 UUID v4 (or v1) identifiers for agent job IDs and idempotency keys.

$0.003 per call POST /api/skills/uuid-mint
Tutorial

Slugify

Turn free text into a URL-safe lowercase slug. Deterministic, no network.

$0.003 per call POST /api/skills/slugify
Tutorial

Humanless agent

Autonomous buyers read contracts/humanless.json, enforce spend limits, and pay via x402 (no human in the loop).

python -m agent.humanless_client catalog
python -m agent.humanless_client osint_graph --seed "OpenAI"
python -m agent.humanless_client research "What is x402?"
python -m agent.humanless_client seo --url https://x402-micro-pay.com