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Datasets:
evalstate
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mcp-clients

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fc-freepik-agent
1.0.0
{}
2026-10-12T23:59:09.250Z
llm-proxy-client
v1.0.0
{"extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}}, "roots": {"listChanged": true}}
2026-10-12T23:59:08.950Z
mcp
0.0.0,0.1.0,1.0,1.0.0
{}
2026-10-12T23:59:08.599Z
mcp
0.1.0
{"elicitation": {"form": {}, "url": {}}, "sampling": {}}
2026-10-12T23:59:07.033Z
opencode
0.0.0--202607291018,0.0.0--202608040303,0.0.0--202608100457,0.0.0--202608120329,0.0.0--202608120330,0.0.0--202609221536,0.0.0-beta-202608081103,0.0.0-beta-202608081634,0.0.0-beta-202608110357,0.0.0-beta-202609020037,0.0.0-beta-202609020054,0.0.0-beta-202609020204,0.0.0-beta-202609021051,0.0.0-beta-202609021239,0.0.0-cl...
{"roots": {}}
2026-10-12T23:59:06.352Z
hermes-probe
0,0.0.1,0.1,1,1.0
{}
2026-10-12T23:59:06.038Z
claude-code
1.0.204-dev,1.0.205-dev,1.0.210-dev,1.0.214-dev,1.0.215-dev,1.0.218-dev,1.0.220-dev,1.0.228a-dev,1.0.251-dev,2.1.203,2.1.204,2.1.205,2.1.206,2.1.207,2.1.208,2.1.209,2.1.210,2.1.211,2.1.212,2.1.213,2.1.214,2.1.215,2.1.216,2.1.217,2.1.218,2.1.219,2.1.220,2.1.221,2.1.222,2.1.223,2.1.224,2.1.225,2.1.226,2.1.227,2.1.228,2.1...
{"elicitation": {}, "roots": {"listChanged": true}}
2026-10-12T23:59:05.989Z
codex-mcp-client
0.0.0,0.0.0-dev+57f42a8,0.0.0-dev+7579a2b,0.0.0-dev+da2c7ca,0.0.34,0.0.55,0.131.0-alpha.9,0.138.0,0.138.0-alpha.7,0.139.0,0.140.0,0.140.0-alpha.19,0.140.0-alpha.2,0.141.0,0.142.0,0.142.0-alpha.1,0.142.0-alpha.6,0.142.2,0.142.3,0.142.4,0.142.5,0.143.0,0.144.0,0.144.0-alpha.4,0.144.1,0.144.2,0.144.3,0.144.4,0.144.5,0.144...
{"elicitation": {"form": {}, "url": {}}}
2026-10-12T23:59:05.689Z
AL-ADIN ACOS
1.6.2
{}
2026-10-12T23:59:05.568Z
claude-code
2.1.283,2.1.284,2.1.285,2.1.289,2.1.296
{"elicitation": {"form": {}, "url": {}}, "experimental": {"auth": {}}, "roots": {"listChanged": true}}
2026-10-12T23:59:02.422Z
docker-mcp-gateway
1.0.0
{"roots": {"listChanged": true}}
2026-10-12T23:59:02.213Z
mcp
0.1.0
{"elicitation": {"form": {}, "url": {}}, "sampling": {"tools": {}}}
2026-10-12T23:59:00.323Z
paperclip
1
{}
2026-10-12T23:58:59.812Z
ferrum-agent
0.1.0
{"tools": {}}
2026-10-12T23:58:58.766Z
rush-probe
1.0
{}
2026-10-12T23:58:57.587Z
connectors-manager
0.1.0
{"extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}}}
2026-10-12T23:58:56.376Z
opencode
0.0.0-aporia-vault-hotreload-alerts-202610111006,0.0.0-dev-202610111028,0.0.0-dev-202610111035,0.0.0-dev-202610111413,0.0.0-dev-202610111429,0.0.0-dev-202610111532,0.0.0-dev-202610111547,0.0.0-dev-20817,0.0.0-dev-20845,0.0.0-dev-20846,0.0.0-dev-20847,0.0.0-dev-20848,0.0.0-dev-20849,0.0.0-dev-20855,0.0.0-next-15329,0.0....
{"elicitation": {"form": {"applyDefaults": true}, "url": {}}, "roots": {}}
2026-10-12T23:58:56.127Z
mcp-gateway-monitor
1.0.0
{}
2026-10-12T23:58:55.018Z
Bifrost-hugging_face-verify
1.0.0
{}
2026-10-12T23:58:51.936Z
mcp
0.1.0
{"elicitation": {"form": {}, "url": {}}, "roots": {"listChanged": true}, "sampling": {}}
2026-10-12T23:58:51.918Z
Bifrost-HuggingFace-verify
1.0.0
{}
2026-10-12T23:58:51.173Z
bond-prober
1.0,1.0.0
{}
2026-10-12T23:58:51.143Z
agentgateway
0.11.3,1.0,1.3.1,1.4.1,1.5.0,True
{}
2026-10-12T23:58:48.645Z
codex-mcp-client
0.153.2,0.153.4,0.154.0,0.154.0-alpha.6.1,0.154.0-alpha.6.2,0.155.0,0.155.0-alpha.16,0.155.0-alpha.16.3,0.155.0-alpha.16.4,0.155.0-alpha.2.6,0.155.0-alpha.9,0.155.0-alpha.9.2,0.155.1,0.156.0,0.156.1,0.157.0,0.157.1,0.158.0,0.158.0-alpha.2,0.158.0-alpha.2.1,0.159.0,0.159.0-alpha.12.1,0.159.1,0.159.2,0.159.3,0.160.0,0.16...
{"elicitation": {"form": {}, "url": {}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app", "text/html+skybridge"]}, "openai/elicitation": {"form": {}}, "openai/form": {}}}
2026-10-12T23:58:48.372Z
Bifrost-huggingface-verify
1.0.0
{}
2026-10-12T23:58:47.590Z
indent
0.0.0
{}
2026-10-12T23:58:44.880Z
cursor-vscode
1.0.0
{"elicitation": {"form": {}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}}, "roots": {"listChanged": false}}
2026-10-12T23:58:44.818Z
agent-rank-grader
1
{}
2026-10-12T23:58:42.700Z
openai-mcp
1.0.0
{"experimental": {"openai/visibility": {"enabled": true}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}}}
2026-10-12T23:58:40.355Z
codex-mcp-client
0.160.0,0.160.1
{"elicitation": {"form": {}, "url": {}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}, "openai/elicitation": {"form": {}}, "openai/form": {}}}
2026-10-12T23:58:32.367Z
claude-code
0.0.0+leaked,0.0.0-claudedesk,0.0.0-dev,0.0.0-leaked,0.0.0-local,0.0.0-local-demo,0.0.1-dev,0.0.15,0.0.2,0.0.22,0.0.24,0.0.33,0.0.4,0.0.44,0.0.45,0.0.46,0.0.47,0.0.50,0.0.51,0.0.54,0.0.59,0.0.70,0.0.71,0.0.73,0.1.0,0.1.39,0.1.40,0.2.0,0.3.0-mumucc,0.4.9-mumucc,0.5.14-beta.2,0.5.17,0.5.18,0.5.18-beta.25,0.5.18-beta.7,0....
{"elicitation": {}, "roots": {}}
2026-10-12T23:58:32.041Z
Bifrost-Hugging_Face-verify
1.0.0
{}
2026-10-12T23:58:31.615Z
openclaw-bundle-mcp
0.0.0
{}
2026-10-12T23:58:31.338Z
Cline
0.0.0,3.32.7,3.34.1,3.36.1,3.37.1,3.38.0,3.38.1,3.38.2,3.38.3,3.39.1,3.39.2,3.40.0,3.40.1,3.40.2,3.41.0,3.42.0,3.44.0,3.44.1,3.45.0,3.45.1,3.46.1,3.47.0,3.48.0,3.49.0,3.49.1,3.50.0,3.51.0,3.52.0,3.53.0,3.53.1,3.54.0,3.55.0,3.56.1,3.56.2,3.57.0,3.57.1,3.58.0,3.59.0,3.60.0,3.61.0,3.62.0,3.63.0,3.64.0,3.65.0,3.66.0,3.67.0...
{}
2026-10-12T23:58:28.992Z
flight-control-mcp-proxy
1
{}
2026-10-12T23:58:26.582Z
Cursor
1.0.0
{"elicitation": {"form": {}}}
2026-10-12T23:58:24.511Z
roder-backend
0.1.0
{}
2026-10-12T23:58:24.445Z
Cursor MCP Availability
1.0.0
{}
2026-10-12T23:58:21.942Z
kagent-controller
0.9.12,0.9.6
{"roots": {"listChanged": true}}
2026-10-12T23:58:20.791Z
suite
1
{}
2026-10-12T23:58:20.418Z
isitstillup-probe
1.0
{}
2026-10-12T23:58:20.211Z
sheet-add-in
1.0.0
{}
2026-10-12T23:58:20.077Z
mcp
0.1.0
{"roots": {"listChanged": true}, "sampling": {}}
2026-10-12T23:58:05.913Z
mcp-remote-fallback-test
0.0.0
{}
2026-10-12T23:58:05.839Z
openai-mcp (Codex)
1.0.0
{"experimental": {"openai/visibility": {"enabled": true}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}}}
2026-10-12T23:58:04.208Z
gateway
1,1.0.0
{}
2026-10-12T23:58:02.740Z
copilot-cowork
0.1.0,1.0.0
{"elicitation": {"form": {}}, "roots": {}}
2026-10-12T23:58:02.729Z
openclaw-bundle-mcp
0.0.0
{"elicitation": {"form": {}, "url": {}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}, "openai/elicitation": {"form": {}}}}
2026-10-12T23:57:56.660Z
platform-mcp-gateway
0.1.0
{}
2026-10-12T23:57:51.953Z
codex-mcp-client
0.0.0,0.155.0,0.155.0-alpha.16.4,0.155.0-alpha.2.6,0.155.0-alpha.9.2,0.155.1,0.156.0,0.156.1,0.157.0,0.157.1,0.158.0,0.159.0,0.159.0-alpha.12.1,0.159.1,0.159.2,0.159.3,0.160.0,0.160.1,0.161.0,0.162.0,0.162.0-alpha.2,0.162.1,2.0.27,2.0.28
{"elicitation": {"form": {}, "url": {}}, "extensions": {"openai/elicitation": {}}}
2026-10-12T23:57:51.428Z
claude-code
2.1.281,2.1.282,2.1.283,2.1.284,2.1.285,2.1.286,2.1.287,2.1.288,2.1.289,2.1.290,2.1.291,2.1.292,2.1.293,2.1.294,2.1.295,2.1.296
{"elicitation": {"form": {}, "url": {}}, "roots": {"listChanged": true}}
2026-10-12T23:57:43.090Z
elgoo-labs
0.1
{}
2026-10-12T23:57:40.583Z
llama-ui-mcp
1.0.0
{"tools": {"listChanged": true}}
2026-10-12T23:57:38.333Z
gaykan-ai
1.0
{}
2026-10-12T23:57:29.758Z
overlord-god
0.1.0
{}
2026-10-12T23:57:23.149Z
claude-code
2.1.38,2.1.39,2.1.40,2.1.41,2.1.42,2.1.44,2.1.45,2.1.47,2.1.48,2.1.49,2.1.50,2.1.51,2.1.52,2.1.53,2.1.54,2.1.55,2.1.56,2.1.58,2.1.59,2.1.61,2.1.62,2.1.63,2.1.64,2.1.66,2.1.67,2.1.68,2.1.69,2.1.70,2.1.71,2.1.72,2.1.73,2.1.74,2.1.75,2.1.76,2.1.77,2.1.78,2.1.79,2.1.80,2.1.81,2.1.83,2.1.84,2.1.85,2.1.86,2.1.87
{"elicitation": {"form": {}, "url": {}}, "roots": {}}
2026-10-12T23:57:20.239Z
toolport-gateway
1.11.0,1.12.0,1.14.0,1.15.0,1.16.0,1.17.0,1.18.0,1.19.0,1.20.0,1.21.2,1.23.0,1.23.2,1.23.3,1.23.4,1.23.5,1.24.0,1.9.0,1.9.4,1.9.6
{}
2026-10-12T23:57:15.966Z
mistral-mcp-client
1.0
{}
2026-10-12T23:57:14.264Z
codex-mcp-client
0.142.2,0.142.3,0.142.4,0.142.5,0.144.0,0.144.0-alpha.4,0.144.1,0.144.2,0.144.3,0.144.4,0.144.5,0.144.6,0.145.0,0.145.0-alpha.18,0.145.0-alpha.27,0.145.0-alpha.30,0.146.0,0.146.0-alpha.3,0.146.0-alpha.3.1,0.146.0-alpha.9.2,0.146.1,0.147.0,0.147.0-alpha.1.2,0.147.0-alpha.6.5,0.147.0-alpha.6.6,0.148.0,0.148.0-alpha.15,0....
{"elicitation": {"form": {}, "url": {}}, "extensions": {"openai/form": {}}}
2026-10-12T23:57:09.207Z
Osaurus
0.25.18,0.25.19,0.25.20
{"elicitation": {"form": {}, "url": {}}}
2026-10-12T23:57:08.860Z
rmcp
0.1.5,0.11.0,0.12.0,0.15.0,0.16.0,0.3.2,0.6.0,0.7.0,0.8.5,0.9.1,1.2.0,1.3.0,1.5.0,1.7.0,1.8.0,2.0.0,2.1.0,2.2.0,3.0.0,3.1.0,3.1.2,3.1.4,3.2.0,3.4.0,3.4.1,3.5.0,3.5.1
{}
2026-10-12T23:56:51.347Z
awx-external-service-health
1.0
{}
2026-10-12T23:56:50.328Z
pi
0.87.1,0.99.0,0.99.1,0.99.2,1.0.0,1.0.1,1.0.2,1.0.3,1.0.4,1.1.0,1.2.0
{"roots": {}}
2026-10-12T23:56:45.129Z
kxc-probe-auth
0.1.0
{}
2026-10-12T23:56:41.632Z
mcp-health-checker
1.0.0
{}
2026-10-12T23:56:41.393Z
continue-client
1.0.0
{}
2026-10-12T23:56:40.056Z
illuminator-ai
1.0.0
{"elicitation": {}}
2026-10-12T23:56:39.981Z
lke-mcp-client
1.0.0
{}
2026-10-12T23:56:33.094Z
404.directory-verifier
0.10.0,0.10.1,0.10.2,0.10.3,0.6.0,0.7.0,0.7.1,0.7.3,0.8.0,0.8.1,0.8.2,0.8.5,0.9.0,0.9.1,0.9.2,0.9.3
{}
2026-10-12T23:56:05.059Z
operon-gateway
0.1.0
{}
2026-10-12T23:56:02.283Z
Amazon Quick Suite MCP Client
1.0
{}
2026-10-12T23:55:56.820Z
ned-watch
1.10
{}
2026-10-12T23:55:54.524Z
@librechat/api-client
1.2.3
{}
2026-10-12T23:55:46.053Z
mcp
0.1.0
{"elicitation": {"form": {}, "url": {}}}
2026-10-12T23:55:42.336Z
elgoo-probe
0.1
{}
2026-10-12T23:55:35.140Z
acp
2.0.12,2.0.15,2.0.20,2.0.22,2.0.23,2.0.24
{"elicitation": {"form": {"applyDefaults": true}, "url": {}}, "roots": {}}
2026-10-12T23:55:34.473Z
vista
0.1.0
{}
2026-10-12T23:55:21.440Z
Silmaril
1.0.0
{}
2026-10-12T23:55:16.539Z
mcp-pulse
0.1.0
{}
2026-10-12T23:55:02.975Z
mcs
1.0.0
{}
2026-10-12T23:55:02.910Z
mcp
0.1.0
{"extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app"]}}}
2026-10-12T23:55:00.395Z
ConversationalAI
2025.11.2.6162,2025.11.3.7072,2025.11.3.7221,2025.11.3.8093,2025.11.4.7139,2025.11.4.7263,2025.11.4.7278,2025.11.4.7774,2025.11.4.7786,2025.11.4.8069,2025.11.4.8235,2025.11.4.8240,2025.11.4.8256,2025.11.4.8262,2025.11.4.8268,2025.11.4.8277,2025.11.4.8322,2025.11.4.8428,2025.11.4.8501,2025.11.4.9002,2025.12.0.0,2025.12....
{}
2026-10-12T23:54:46.698Z
Cursor
1.0.0
{}
2026-10-12T23:54:30.626Z
unbrowse
1.0.0
{}
2026-10-12T23:54:11.277Z
picoclaw
1.0.0
{"roots": {"listChanged": true}}
2026-10-12T23:54:09.410Z
mcp-gateway-registry
1.0.0
{}
2026-10-12T23:53:57.258Z
omp-coding-agent
1.0.0
{"roots": {"listChanged": false}}
2026-10-12T23:53:55.814Z
cli
0.0.0--202609201802,0.0.0--202609201805,0.0.0-beta-17498,0.0.0-beta-17519,0.0.0-beta-17577,0.0.0-beta-17595,0.0.0-beta-17639,0.0.0-beta-17728,0.0.0-beta-17793,0.0.0-beta-17823,0.0.0-beta-17887,0.0.0-beta-17898,0.0.0-beta-17927,0.0.0-beta-17963,0.0.0-beta-18050,0.0.0-beta-18155,0.0.0-beta-18219,0.0.0-beta-18230,0.0.0-be...
{"elicitation": {"form": {"applyDefaults": true}, "url": {}}, "roots": {}}
2026-10-12T23:53:54.530Z
lmstudio-mcp-server-session
1.0.0
{}
2026-10-12T23:53:37.961Z
codex-mcp-client
0.154.0,0.154.0-alpha.6.2,0.155.0-alpha.16,0.155.0-alpha.16.3,0.155.0-alpha.16.4,0.155.0-alpha.2.6,0.155.0-alpha.9,0.155.0-alpha.9.2,0.156.1,0.158.0-alpha.2,0.158.0-alpha.2.1,0.159.0,0.159.0-alpha.12.1,0.159.2,0.160.0,0.160.1,0.161.0,0.162.0-alpha.17.2,0.162.0-alpha.2
{"elicitation": {"form": {}, "url": {}}, "experimental": {"codex/auth-change": {}}, "extensions": {"io.modelcontextprotocol/ui": {"mimeTypes": ["text/html;profile=mcp-app", "text/html+skybridge"]}, "openai/elicitation": {"form": {}}, "openai/form": {}}}
2026-10-12T23:53:34.406Z
vibeops-agents
0.1.0
{}
2026-10-12T23:53:18.396Z
span-pipeline
1.0.0
{}
2026-10-12T23:52:59.395Z
Manus
0.1.0,1.0.0,1.1.0,7.2.17-323-gc729328d2,8.0.0,8.0.10,8.0.11,8.0.12,8.0.13,8.0.16,8.0.18,8.0.19,8.0.2,8.0.20,8.0.22,8.0.23,8.0.24,8.0.26,8.0.27,8.0.28,8.0.29,8.0.3,8.0.30,8.0.31,8.0.32,8.0.33,8.0.34,8.0.35,8.0.36,8.0.39,8.0.4,8.0.40,8.0.42,8.0.44,8.0.46,8.0.47,8.0.48,8.0.49,8.0.50,8.0.51,8.0.53,8.0.54,8.0.56,8.0.57,8.0....
{}
2026-10-12T23:52:55.645Z
bolt-api
0.1.0,0.1.10,0.1.100,0.1.101,0.1.102,0.1.103,0.1.104,0.1.105,0.1.106,0.1.107,0.1.108,0.1.109,0.1.11,0.1.110,0.1.111,0.1.112,0.1.113,0.1.114,0.1.115,0.1.116,0.1.117,0.1.118,0.1.119,0.1.12,0.1.120,0.1.121,0.1.122,0.1.123,0.1.124,0.1.125,0.1.126,0.1.127,0.1.128,0.1.129,0.1.13,0.1.130,0.1.131,0.1.132,0.1.133,0.1.134,0.1.13...
{}
2026-10-12T23:52:35.905Z
aetox
0
{"roots": {"listChanged": true}}
2026-10-12T23:52:24.804Z
gardien-connexions
1
{}
2026-10-12T23:52:11.048Z
opencode
0.0.0-beta-202605232104,0.0.0-beta-202605232144,0.0.0-beta-202605240545,0.0.0-beta-202605240607,0.0.0-beta-202605240736,0.0.0-beta-202605241002,0.0.0-beta-202605241221,0.0.0-beta-202605241257,0.0.0-beta-202605241918,0.0.0-beta-202605250348,0.0.0-beta-202605251010,0.0.0-beta-202605251422,0.0.0-beta-202605251712,0.0.0-be...
{}
2026-10-12T23:51:59.132Z
desktop
0.0.0-beta-19723,0.0.0-beta-19753,0.0.0-dev-20122,0.0.0-next-16350,2.0.10,2.0.11,2.0.12,2.0.13,2.0.14,2.0.15,2.0.16,2.0.17,2.0.18,2.0.19,2.0.20,2.0.21,2.0.22,2.0.23,2.0.24,2.0.6
{"elicitation": {"form": {"applyDefaults": true}, "url": {}}, "roots": {}}
2026-10-12T23:51:38.588Z
mcpbeat
0.1
{}
2026-10-12T23:51:33.759Z
offgrid
1.0
{}
2026-10-12T23:51:00.476Z
End of preview. Expand in Data Studio

MCP Clients Dataset

MCP client identity and capability observations from huggingface.co/mcp.

The pipeline incrementally processes completed daily source partitions. Each release records its source revision and watermark in state/mcp-clients-v1.json and a sanitized 60-day dashboard snapshot in reports/dashboard-v1.json. Its window is the requested UTC date range. Omitted client traffic dates are unavailable data, not zero traffic.

Protocol traffic before 2026-07-27 is a one-time, immutable backfill from legacy initialize records; newer traffic is derived from requests. Each traffic point identifies its source. Historical capability evidence is limited to elicitation, URL elicitation, and MCP Apps; Skills and Tasks are request-only. Historical “All other clients” traffic is a best-effort initialization-based aggregate of unclassified names with at least 1,000 legacy tool calls. Current “All other clients” traffic remains request-based and requires at least 1,000 valid-protocol tool calls in the report window.

Successful extension-method observations that were available only in cumulative transport metrics are published as a sanitized, restart-aware capability backfill. Evidence applies only while its observation date overlaps the rolling dashboard window and does not contribute to protocol traffic volume.

Configurations

raw

One row per distinct (name, version, capabilities) with its latest observed last_seen time.

Column Description
name Client-provided client name
version Client-provided version
capabilities Canonicalized capabilities JSON or original string
last_seen Latest observed RFC 3339 timestamp

deduplicated

One row per normalized (name, capabilities). mcp-remote suffixes are removed from names; observed versions are stored as a comma-separated string.

Column Description
name Normalized client name
versions Lexically sorted distinct versions
capabilities Canonicalized capabilities JSON or original string
last_seen Latest observed RFC 3339 timestamp

Client-provided fields are untrusted telemetry. Consumers should not treat names, versions, or capability values as verified claims.

Reproducibility

Every successful release atomically publishes both configurations, state/mcp-clients-v1.json, and reports/dashboard-v1.json. The state file identifies the immutable source revision and completed source-date watermark used for that release.
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