Remote server
304NotModified
com.304notfound/304notmodified
Sourced answers on FR/EU rules + French company search (SIREN, NAF) for agents, quoted and budgeted
Review server profile →MCP SERVER DIRECTORY / PREVIEW
Find a server.
Know what is declared.
Browse public MCP listings and review how they appear in AgentAction. No workspace login required.
Source: Official MCP Registry. Active latest listings only; other directories are not included. Retrieved 2026-10-19T00:24:59.164Z; metadata may be cached for five minutes.
Remote server
Kevin's Coaching Brain
com.360tft/coaching-brain
Coaching answers from Kevin Middleton's own writing, with the source link for each answer.
Review server profile →Remote and local packages
3D New Era AI
com.3dneweraai/newera
Design homes with your AI: floor plans, furniture, joinery, lighting and photos, live.
Review server profile →Remote server
3DOptix
com.3doptix/optical-design
Optical design, simulation and analysis with GPU-powered ray tracing. Import from Zemax and CAD.
Review server profile →Remote server
3D Print Log
com.3dprintlog/printlog
Log and query 3D prints, printers, filament, and projects on 3dprintlog.com, and search its docs.
Review server profile →Remote server
3D Texel
com.3dtexel/mcp
Search/download 7,000+ PBR materials, HDRIs, decals, 3D assets; generate PBR materials and HDRIs.
Review server profile →Remote server
3GPP Scout
com.3gppscout/scout
Hosted 3GPP MCP server for Rel-15–20 TS/TR search. Index stays current.
Review server profile →Remote server
3LT Letter Mail
com.3lgrouptechnology/3lt-letter-mail
Give AI assistants hands: send real USPS letters via MCP.
Review server profile →Remote server
402cron
com.402cron/402cron
Paid cron for AI agents: we call your https URL on schedule, signed. No account, paid with x402.
Review server profile →Remote server
com.402oracle/402oracle
com.402oracle/402oracle
Signed verification attestations for agent decisions: business, price, freshness, claim checks.
Review server profile →Remote server
402post
com.402post/402post
Paid classifieds for AI agents: post a listing over MCP, pay with x402. No account.
Review server profile →Remote server
Compass by 402rates
com.402rates/compass
Free agent tests (no account or payment); paid ping.
Review server profile →Remote server
Rates by 402rates
com.402rates/rates
Source-backed treasury data, settlement costs. Free instrument records and history.
Review server profile →Remote server
402registry
com.402registry/402registry
Does an AI crawler see your site? Free registry lookup, x402 pricing; checks paid in USDC on Base.
Review server profile →Remote server
com.409acost/site
com.409acost/site
409A Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
Review server profile →Remote server
com.409aproviders/site
com.409aproviders/site
409A Providers: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a...
Review server profile →Remote server
4bl1ty
com.4bl1ty/mcp
Hire humans for physical-world tasks from your AI agent: missions, claims, proof, KYC status.
Review server profile →Remote server
4chems Platform — IUCLID, CHESAR & QSAR Toolbox hosting
com.4chems/platform-api
Remote MCP server for 4chems hosted IUCLID, CHESAR and QSAR Toolbox: onboarding, inquiries, admin.
Review server profile →Remote and local packages
50heads
com.50heads/mcp
Ask fifty verified people a five-second question and see what they think.
Review server profile →Remote server
SocialDataX B站 Bilibili MCP
com.52choujiang/bilibili-insights
Bilibili public video, article, dynamic, creator, comments, reactions, and transcript tools.
Review server profile →Maintain a server?
Open its profile to review the listing, suggest a correction or run a readiness check. Listing data is supplied by publishers; inclusion does not mean the server was tested or endorsed.