"CMS" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Free UK CIS tax refund estimates for self-employed construction subcontractors, from S+ Money (Sovereign Plus Tax Ltd, trading as S+ Money; company registration in progress). Two read-only tools: estimate_cis_refund (2025-26, 2026-27 and 2027-28 with Budget 2026 rules) and get_cis_tax_rates, with GOV.UK sources. No sign-in, nothing stored. An estimate, not tax advice.
Estimate a UK CIS construction subcontractor's tax refund for 2025-26 to 2027-28. Free, no sign-in.
Total CMS docs, guides and CMS comparisons: Twig, field types, schemas, CLI, REST API and releases.
Queries ArXiv for AI/CS/math papers and returns structured abstracts, authors, PDF links, and Bib.
Generate images and PDFs from HTML/CSS, live websites, and reusable templates.
Build and manage Grigora websites, CMS posts, directories, ecommerce catalogs, assets, SEO, and publishing from AI assistants via OAuth and Streamable HTTP. Connect to your Grigora account to work with your sites. Website: https://www.grigora.co/mcp/
Your agent needs to know what a site is built on and who owns it — or to find every site running a given technology. **What you can ask for** • "What is this site built on — CMS, analytics, payments, CDN?" • "Find every domain running Shopify in Germany." • "Who owns this domain, and when does it expire?" • "How many sites use this technology, and is that growing?" • "Find domains whose HTML contains this snippet." **How to use it** Point any MCP client at https://mcp.aisa.one/seo-domains/mcp and sign in with OAuth — there is no key to create or paste. 12 tools: technology detection for one domain, domains by technology, domains by HTML term, technology stats and aggregations, plus whois overview and its filters. **Why this rather than the source** Prospecting by tech stack and ownership lookup in the same call shape. **It is also a door to the rest** The same login reaches 26 sources and 580+ operations. Find the stack here, then ask the same agent for that company's traffic and the people to contact — without adding a second server. **What it costs** Finding and inspecting an operation is free. Running one is billed per call at API prices, with no seat and no monthly minimum, and every call takes max_price_usd so an agent cannot overspend by accident. **Where else it reaches** https://mcp.aisa.one/sales/mcp turns a technology list into a contactable pipeline. https://mcp.aisa.one/seo/mcp for all of it at once — rankings, keywords, backlinks, site health and AI-answer visibility across DataForSEO, Semrush and Ahrefs.
Search CERN Open Data, fetch records, files, analysis environments, CMS good-run lists, HLT paths.
Inspect ownerless Arc/Base CTS bridges and token mappings; 0.007 USDC via x402 per lookup.
Book Amsterdam chauffeur rides: fixed-price Schiphol transfers, custom rides and private tours.
Congressional Research Service reports — Congress's own nonpartisan analysis, searchable and…
CMS Medicare drug price negotiation: the Maximum Fair Price (MFP) for every drug CMS has selected…
CMS Open Data MCP — US Centers for Medicare & Medicaid Services.
CMF Chile MCP -- Comision para el Mercado Financiero (Chile's financial regulator).
Medicare national and local coverage policy from the official CMS Coverage API.
Israel Central Bureau of Statistics (CBS / הלשכה המרכזית לסטטיסטיקה) MCP.
Statistics Netherlands (CBS / StatLine) OData MCP.
The Copernicus Climate Data Store (C3S/ECMWF) catalogue — browse or search the ~140 published…
Allow, ask, or veto — a policy decision point your agent consults before signing any payment
Free NPI lookup and verification (CMS registry) and free NPI applications filed for you.
CMS Open Payments, with annual dataset discovery through the official DKAN API.
Medicare DME coverage by HCPCS code and date of service, with CMS citations and signed receipts.
Inspect Arc/Base original and wrapped token mappings, outstanding wrapped supply, and ownerless CTS bridge verification through MCP. Discovery and resources are free; lookup calls cost 0.007 USDC on Arc through x402. This MCP endpoint provides lookup only. Bridge setup and resumable transfer workflows are available separately through our CTS Bridge API. Documentation: https://argosbot.io/x402
Send WhatsApp, SMS, email or voice to a business with the compliance gate enforced.
Free SEO MCP that closes the loop: find, fix, ship as a PR or to a CMS, prove. 37 tools, no key.
Live cam rooms online now on Stripchat, Chaturbate, Cam4, LiveJasmin, BongaCams: categories, models.
Polish SMS & voice gateway: send SMS/TTS, contacts, blacklist, tracked links, replies, reports.
Virtual phone numbers for SMS/OTP verification. Browse free; pay with credits or USDC (x402).
