Other MCP 服务

Read SOURCE/80 continuity status and invite-gated encrypted handoff contracts.

Instant x402 spend-cap pack for agents. get_quote then buy_intel_pack 5 USDC Base. No human.

URL to Markdown or structured JSON (schema.org/OG); renders SPA; batch reads. No signup/key.

Free no-signup group scheduling (a modern When2meet): share one link, find a time for everyone.

Markdown Lane Check - llms.txt, .md twins, Accept: text/markdown

dev.workers.pathwren.www

已验证

Six checks: llms.txt, llms-full.txt, .md twins, Accept: text/markdown, sitemap.md, alt link. Free.

Mock REST APIs, fake OAuth2/OIDC provider, uptime monitors + heartbeats, live badge/QR images.

China supplier checks via MCP/x402: Basic 0.032 USDC (3 modules); Full 0.093 USDC (9 modules).

Verify whether a supplied public source currently supports one atomic factual claim.

Verify a public listing URL and return source-supported facts or explicit fail-closed states.

King Of The Hill

dev.workers.3labsio.kingofthehill

已验证

x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.

WhiteIntel — Ownership Intelligence

dev.whiteintel

已验证

UBO, sanctions & ownership graph. 23 tools, 130.7M entities, 31 registries.

DNS, RDAP, LEI, URL inspection, extraction, sitemaps, robots.txt, text, VAT and QR. x402 USDC.

Proposition 65

dev.toolstop

已验证

Is a chemical on California's Proposition 65 list, and does it need a warning?

Check Digits

dev.toolstop

已验证

Catch a mistyped barcode, ISBN, VIN, NPI or LEI before a bad identifier corrupts a record.

Deterministic Mexican payroll & tax math: finiquito, ISR, aguinaldo, IMSS (2026 tables).

Proof

dev.tatastu

已验证

Stamp content with permanent, verifiable provenance. Hash locally, verify free forever.

MCP access to the U.S. federal procurement graph: contracts, opportunities, entities, and more.

Validator

dev.swatchdog

已验证

On-demand drift checks: declared CSS color, radius, spacing & type vs your own tokens or a pack

SlideForge

dev.slideforge

已验证

Deterministic, fully editable PowerPoint from typed slide intents. 200+ layouts, brand templates.

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

Vortex

dev.rohnelt.vortex

已验证

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

Kortex

dev.rohnelt.kortex

已验证

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

Redeal

dev.redeal

已验证

Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.

Live US mortgage, auto, HELOC, personal & deposit rates with evidence, plus who can join each lender