MCP servers

An MCP server that provides a hello tool

Which x402 service actually works: uptime, valid 402, and settlements proven on-chain.

Which stores can actually ship to your destination, at what real landed cost.

Ask runboth.dev in plain language: what RunBoth does, how to install it, and its limits.

Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.

AI news API: duplicate AI-industry headlines collapse into one structured event.

Stateless TS/JS compiler facts for agents: references, imports, impact. No repo index or OAuth.

Turn any public website into an MCP server for agents to search, read and navigate.

Search and fetch AI agent skills, rules files and MCP servers indexed from GitHub.

Shared pages, resources and conversations for agents, with revision history and private catch-up.

Manage your SparkAds slot: your stats, the free-hour grid, network totals, and your own creative.

Read-only MCP access to stepcode.dev's how-to corpus: analysis pages by tool.

DNS, RDAP, LEI/KYB, DMARC/SPF, sitemaps, web extraction, VAT, QR. Paid per call in USDC.

Falsifiable lottery-randomness challenge: full draw history, frozen-rule judge, open tasks.

Product identity, pack sizes and feed/page checks. Free small trials; paid calls from $0.0003.

Free historical FX, country indicators and regional holidays with citations, dates and gaps.

Official country economic indicators and annual history, with units, dates, citations and gaps.

ECB EUR reference exchange rates since 1999, with exact dates and gaps. Not live trading prices.

Government and OpenHolidays calendars: regional scope, multilingual names, dated sources and gaps.

Deterministic public Greenhouse jobs. Paid tool uses 0.001 test USDC on Base Sepolia only.

US tariff lookup: HTS duty rates, Section 301 China lists, US–China tariff-cut flag.

FMCSA carrier vetting by USDOT/MC: authority, insurance, OOS orders, inspections.

CVE patch priority from CISA KEV, FIRST EPSS, CVSS and SSVC; exploited-CVE feeds.

PDF, Word, Excel, CSV, HTML and XML to clean Markdown for LLMs and RAG, with token counts.

VIN decode + every NHTSA safety recall, Do Not Drive first; recalls by make/model/year.