Leaderboard/DataMerge MCP
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

DataMerge MCP

datamerge.ai↗|v1.0.0
Data & Analytics

B2B data enrichment for 375M+ companies: legal entities, corporate hierarchies, and contacts.

60/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance20/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
391.7ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 400 in 371ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 391ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jul 3, 2026success371.2msPartial
Jun 30, 2026success391.7msPartial
Jun 27, 2026success379.1msPartial
Jun 25, 2026success468.3msPartial
Jun 24, 2026success201.8msPartial
Jun 17, 2026success377.9msPartial
Jun 16, 2026success276.9msPartial
Jun 16, 2026success311.2msPartial
Jun 15, 2026success272.8msPartial
Jun 12, 2026success336.3msPartial
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 5, 2026
Last Probed
Jul 3, 2026