The tools agents can call
54,003 public listings across seven major directories and registries, each with its source and history. Listings, not integrations: one product can be listed in several. 14,035 more from bulk publishers wait for review.
Official MCP RegistryCivica citizenship test prep
com.citizenleap
Read-only citizenship test facts, official sources and sample questions for 8 countries.
get_official_sourcesget_sample_questionsget_track_info+2Official MCP Registry
Official MCP RegistryCoders Talk
talk.coders
Real coding-agent sessions: what worked, where agents failed and what the human did about it.
find_coding_agent_failuresfinish_session_uploadget_coding_agent_session+2Official MCP Registry
Official MCP RegistryCollegeCalcAI
com.collegecalcai
Admission chances at 1,100+ U.S. colleges, college list scoring, and federal admissions data.
estimate_admission_chancesestimate_college_listfind_colleges_for_score+2Official MCP Registry
Official MCP Registrycom.409acost/site
com.409acost
409A Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.aiimplementationcost/site
com.aiimplementationcost
AI Implementation Cost: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.aivshire/site
com.aivshire
AI vs Hire: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not a...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.arizonasolarcostcalculator/site
com.arizonasolarcostcalculator
Arizona Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.bizworthcalculator/site
com.bizworthcalculator
Business Worth Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.boatvaluecalculator/site
com.boatvaluecalculator
Boat Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.californiasolarcostcalculator/site
com.californiasolarcostcalculator
California Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.canadapayrollcalculator/site
com.canadapayrollcalculator
Canada Payroll Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.chartervsown/site
com.chartervsown
Charter vs Own: the site's own MCP server — calculator, enquiry (enquiry = a human handoff, not...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.cryptolicencecosts/site
com.cryptolicencecosts
Crypto Licence Costs: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.cyprusgrosstonet/site
com.cyprusgrosstonet
Cyprus Gross to Net: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.cyprusnondomcalculator/site
com.cyprusnondomcalculator
Cyprus Non-Dom Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.employeecostaustralia/site
com.employeecostaustralia
Employee Cost Australia: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.exitvaluecalculator/site
com.exitvaluecalculator
Exit Value Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.expatriationtaxcalculator/site
com.expatriationtaxcalculator
Expatriation Tax Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.floridasolarcostcalculator/site
com.floridasolarcostcalculator
Florida Solar Cost Calculator: the site's own MCP server — calculator, enquiry (enquiry = a...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.goldenvisacalculator/site
com.goldenvisacalculator
Golden Visa Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Official MCP Registrycom.isoligne/index
com.isoligne
Ce qu'une IA lit des sites web français : note, axes, secteur, questions sans réponse.
agent_readinessce_qui_manquedevis+2Official MCP Registry
Official MCP Registrycom.jetoperatingcost/site
com.jetoperatingcost
Jet Operating Cost: the site's own MCP server — calculator, enquiry (enquiry = a human handoff,...
calculatecalculator_describeenquiry_describe+2Official MCP Registry- Official MCP Registry
com.jojapi/swift-ai
com.jojapi
Swift AI: Access a wide range of AI models⚡, including OpenAI 🤖,DeepSeek 🔍, Claude 🧠, Gemini 🌟, and.
get_modelspost_audio_speechpost_chat_completions+2Official MCP Registry 
Official MCP Registrycom.leaveloadingcalculator/site
com.leaveloadingcalculator
Leave Loading Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...
calculatecalculator_describeenquiry_describe+2Official MCP Registry
Latest changes
Typed diffs between observations- Maxwell Directory (x402 + MCP) Official MCP Registry ski_trip_step: description changed (+"Where to eat at a ski resort: restaurants, cafes, mountain huts" +"near the resort's" +"(t...")
- Maxwell Directory (x402 + MCP) Official MCP Registry restaurant_menu: description changed (+"Restaurant" +"with prices: the" +"of one restaurant")
- io.github.tang-vu/keryx Official MCP Registry research_monthly: description changed (+"Research" +"The current quote identifies its payment network." -"Arc-testnet")
- Market Intelligence API (core) Official MCP Registry decision.sample: description changed (+"(e.g." -"(about 40, e.g.")
- Market Intelligence API Official MCP Registry get_wallet_profile: description changed (+"all" +"DEX" -"~7,000")
Coverage
- Brands resolved
- 22,867
- On two or more hosts
- 5,297
- Remote MCP servers
- 24,731
- Tools listed by probe
- 9,766 servers
Where are you listed?
Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.