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Public-repo MCP canary with spoofed private repository.id for owned-account registry fallback test.
MCP endpoint :https://bintool.brkd.no/anything/mcp-empty-public-canary · website · measurements and detailsPremium agentic endpoint for backhaul-empty-return-mcp.
MCP endpoint :https://api.m2mcent.com/backhaul-empty-return-mcp/sse · measurements and detailsMinimal streamable HTTP MCP server used for owned-account registry connectivity tests.
MCP endpoint :https://bintool.brkd.no/anything/mcp-empty-public · website · measurements and detailsCurrent local time in Atlantic/Canary.
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-atlantic-canary/mcp · website · measurements and detailsCanary Islands holiday packages from Italy: live flights, hotels, cars, excursions and prices
MCP endpoint :https://inviaggioallecanarie.it/api/mcp · website · measurements and detailsBursia MCP canary: 8 compatibility tools + 7 visitor tools with verified operator grants.
MCP endpoint :https://phase1b-github-mcp-gateway-canary-20260918-bursia-interop-lab.soyeladice.workers.dev/mcp · website · measurements and detailsUnpaid qualification-gated operational_context canary. Staging data. No wallet.
MCP endpoint :https://phoenix-collective-os-isolated-validation-phoenix-collective.vercel.app/api/mcp/operational-context/mcp · website · measurements and detailsRead-only IBKR MCP: account, positions, brief, regime, stress, reporting, Edge, and risk.
Package mcpb :https://github.com/osauer/canary/releases/download/v3.17.0/canary-v3.17.0.mcpb · website · measurements and detailsMindstone-internal release-pipeline test connector; not for use. Single ping tool; no auth.
Package npm :@mindstone/mcp-server-canary · website · measurements and detailsSecurity research canary remote MCP server for owned-account testing.
MCP endpoint :https://bintool.brkd.no/anything/mcp-brkd-canary · website · measurements and detailsNeo4j MCP Canary — The canary goes first so the rest of us know what's coming
Package pypi :neo4j-mcp-canary · website · measurements and detailsRecover stranded native gas: empty a chain's balance to exactly zero on 25 EVM chains.
MCP endpoint :https://api.zerodust.xyz/mcp · website · measurements and detailsSearch 5,000+ live empty leg flights, get charter estimates and booking links. Free, no API key.
MCP endpoint :https://mcp.skyaccess.com/mcp · website · measurements and detailsTyped US real-estate feeds: deals, signals, leads. Empty is explained, never pay for a blank.
MCP endpoint :https://hermes-storefront.onrender.com/mcp · measurements and detailsSearch vacation rentals in La Palma, Canary Islands with real-time availability and pricing.
MCP endpoint :https://mcp.la-palma24.net · website · measurements and detailsPublic suffix count
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/public-suffix/mcp · website · measurements and detailsRead-only public metadata server for Poisar discovery.
MCP endpoint :https://poisar.com/api/mcp · website · measurements and detailsPublic Suffix List MCP.
MCP endpoint :https://gateway.pipeworx.io/public-suffix-list/mcp · website · measurements and detailsMCP server for public_holidays_mcp
MCP endpoint :https://public_holidays_mcp.mcpize.run/mcp · website · measurements and detailsRead-only byImprint service guidance and canonical public site routes.
MCP endpoint :https://byimprint.com/.well-known/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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