MCP servers, called rather than listed

Every remote server in the official MCP registry, sent one real initialize handshake. 16,923 servers across 11,823 hosts.

Search what these servers can do · read the measurement

Last checked 2026-09-06. We send a handshake, we do not authenticate and we do not call a tool.

Gated is not broken. 4,068 of these servers answer with a 401 or 403. They are running and want a credential we do not have. A checker that treats them as dead is wrong about 24.0% of the registry before it starts, so we count them separately and always will.

16,923 matching.

serverresulttoolshost
io.github.Evozim/labor-trends
https://labor-trends-mcp.vercel.app/api/mcp
JSON-RPC error not listed labor-trends-mcp.vercel.app
io.github.Evozim/legacy-migrator
https://legacy-migrator-mcp.vercel.app/api/mcp
JSON-RPC error not listed legacy-migrator-mcp.vercel.app
io.github.Evozim/legal-logic-fuzzer
https://legal-logic-fuzzer-mcp.vercel.app/api/mcp
JSON-RPC error not listed legal-logic-fuzzer-mcp.vercel.app
io.github.Evozim/legal-validator
https://legal-validator-mcp.vercel.app/api/mcp
JSON-RPC error not listed legal-validator-mcp.vercel.app
io.github.Evozim/lexguard
https://lexguard-mcp.vercel.app/api/mcp
JSON-RPC error not listed lexguard-mcp.vercel.app
io.github.Evozim/linear-broker
https://linear-broker-mcp.vercel.app/api/mcp
JSON-RPC error not listed linear-broker-mcp.vercel.app
io.github.Evozim/logisticflow
https://logisticflow-mcp.vercel.app/api/mcp
JSON-RPC error not listed logisticflow-mcp.vercel.app
io.github.Evozim/logoscout
https://logoscout-mcp.vercel.app/api/mcp
JSON-RPC error not listed logoscout-mcp.vercel.app
io.github.Evozim/logsentinel
https://logsentinel-mcp.vercel.app/api/mcp
JSON-RPC error not listed logsentinel-mcp.vercel.app
io.github.Evozim/mc-data-monitor
https://mc-data-monitor-mcp.vercel.app/api/mcp
JSON-RPC error not listed mc-data-monitor-mcp.vercel.app
io.github.Evozim/multi-bridge
https://multi-bridge-mcp.vercel.app/api/mcp
JSON-RPC error not listed multi-bridge-mcp.vercel.app
io.github.Evozim/neural-graph-mapper
https://neural-graph-mapper-mcp.vercel.app/api/mcp
JSON-RPC error not listed neural-graph-mapper-mcp.vercel.app
io.github.Evozim/pitchdeck-auto
https://pitchdeck-auto-mcp.vercel.app/api/mcp
JSON-RPC error not listed pitchdeck-auto-mcp.vercel.app
io.github.Evozim/polyglot-debugger
https://polyglot-debugger-mcp.vercel.app/api/mcp
JSON-RPC error not listed polyglot-debugger-mcp.vercel.app
io.github.Evozim/prompt-refiner
https://prompt-refiner-mcp.vercel.app/api/mcp
JSON-RPC error not listed prompt-refiner-mcp.vercel.app
io.github.Evozim/quantum-shield
https://quantum-shield-mcp.vercel.app/api/mcp
JSON-RPC error not listed quantum-shield-mcp.vercel.app
io.github.Evozim/query-forge
https://query-forge-mcp.vercel.app/api/mcp
JSON-RPC error not listed query-forge-mcp.vercel.app
io.github.Evozim/quiz-factory
https://quiz-factory-mcp.vercel.app/api/mcp
JSON-RPC error not listed quiz-factory-mcp.vercel.app
io.github.Evozim/recallmax
https://recallmax-mcp.vercel.app/api/mcp
JSON-RPC error not listed recallmax-mcp.vercel.app
io.github.Evozim/render-stream
https://render-stream-mcp.vercel.app/api/mcp
JSON-RPC error not listed render-stream-mcp.vercel.app
io.github.Evozim/repo-to-rag
https://repo-to-rag-mcp.vercel.app/api/mcp
JSON-RPC error not listed repo-to-rag-mcp.vercel.app
io.github.Evozim/rule-porter
https://rule-porter-mcp.vercel.app/api/mcp
JSON-RPC error not listed rule-porter-mcp.vercel.app
io.github.Evozim/rules-gen
https://rules-gen-mcp.vercel.app/api/mcp
JSON-RPC error not listed rules-gen-mcp.vercel.app
io.github.Evozim/salescloser-ai
https://salescloser-ai-mcp.vercel.app/api/mcp
JSON-RPC error not listed salescloser-ai-mcp.vercel.app
io.github.Evozim/satori-aligner
https://satori-aligner-mcp.vercel.app/api/mcp
JSON-RPC error not listed satori-aligner-mcp.vercel.app
io.github.Evozim/science-oracle
https://science-oracle-mcp.vercel.app/api/mcp
JSON-RPC error not listed science-oracle-mcp.vercel.app
io.github.Evozim/sentiment-trail
https://sentiment-trail-mcp.vercel.app/api/mcp
JSON-RPC error not listed sentiment-trail-mcp.vercel.app
io.github.Evozim/seo-ghost
https://seo-ghost-mcp.vercel.app/api/mcp
JSON-RPC error not listed seo-ghost-mcp.vercel.app
io.github.Evozim/serverless-db-oracle
https://serverless-db-oracle-mcp.vercel.app/api/mcp
JSON-RPC error not listed serverless-db-oracle-mcp.vercel.app
io.github.Evozim/slide-factory
https://slide-factory-mcp.vercel.app/api/mcp
JSON-RPC error not listed slide-factory-mcp.vercel.app
io.github.Evozim/sol-forge
https://sol-forge-mcp.vercel.app/api/mcp
JSON-RPC error not listed sol-forge-mcp.vercel.app
io.github.Evozim/sso-auth-bridge
https://sso-auth-bridge-mcp.vercel.app/api/mcp
JSON-RPC error not listed sso-auth-bridge-mcp.vercel.app
io.github.Evozim/stack-trace-medic
https://stack-trace-medic-mcp.vercel.app/api/mcp
JSON-RPC error not listed stack-trace-medic-mcp.vercel.app
io.github.Evozim/styleforge-ai
https://styleforge-ai-mcp.vercel.app/api/mcp
JSON-RPC error not listed styleforge-ai-mcp.vercel.app
io.github.Evozim/styleseed-tokenizer
https://styleseed-tokenizer-mcp.vercel.app/api/mcp
JSON-RPC error not listed styleseed-tokenizer-mcp.vercel.app
io.github.Evozim/swarm-coordinator
https://swarm-coordinator-mcp.vercel.app/api/mcp
JSON-RPC error not listed swarm-coordinator-mcp.vercel.app
io.github.Evozim/task-orchestrator
https://task-orchestrator-mcp-three.vercel.app/api/mcp
JSON-RPC error not listed task-orchestrator-mcp-three.vercel.app
io.github.Evozim/the-gem-smith
https://the-gem-smith-mcp.vercel.app/api/mcp
JSON-RPC error not listed the-gem-smith-mcp.vercel.app
io.github.Evozim/threejs-weaver
https://threejs-weaver-mcp.vercel.app/api/mcp
JSON-RPC error not listed threejs-weaver-mcp.vercel.app
io.github.Evozim/token-diet
https://token-diet-mcp.vercel.app/api/mcp
JSON-RPC error not listed token-diet-mcp.vercel.app
io.github.Evozim/tokenburn-optimizer
https://tokenburn-optimizer-mcp.vercel.app/api/mcp
JSON-RPC error not listed tokenburn-optimizer-mcp.vercel.app
io.github.Evozim/tokenomic-pulse
https://tokenomic-pulse-mcp.vercel.app/api/mcp
JSON-RPC error not listed tokenomic-pulse-mcp.vercel.app
io.github.Evozim/tool-guardian
https://tool-guardian-mcp.vercel.app/api/mcp
JSON-RPC error not listed tool-guardian-mcp.vercel.app
io.github.Evozim/tos-slayer
https://tos-slayer-mcp.vercel.app/api/mcp
JSON-RPC error not listed tos-slayer-mcp.vercel.app
io.github.Evozim/trust-vision
https://trust-vision-mcp.vercel.app/api/mcp
JSON-RPC error not listed trust-vision-mcp.vercel.app
io.github.Evozim/ui-factory
https://ui-factory-mcp.vercel.app/api/mcp
JSON-RPC error not listed ui-factory-mcp.vercel.app
io.github.Evozim/ux-auditor-pro
https://ux-auditor-pro-mcp.vercel.app/api/mcp
JSON-RPC error not listed ux-auditor-pro-mcp.vercel.app
io.github.Evozim/vaultguard
https://vaultguard-mcp.vercel.app/api/mcp
JSON-RPC error not listed vaultguard-mcp.vercel.app
io.github.Evozim/verighost
https://verighost-mcp.vercel.app/api/mcp
JSON-RPC error not listed verighost-mcp.vercel.app
io.github.Evozim/voice-intel
https://voice-intel-mcp.vercel.app/api/mcp
JSON-RPC error not listed voice-intel-mcp.vercel.app
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