ai.datamerge/mcp
DataMerge MCP
B2B data enrichment for 375M+ companies: legal entities, corporate hierarchies, and contacts.
Status
failing
Score
50.0
Transport
streamable-http
Tools
0
Capabilities
- OAuth: no
- DCR/CIMD: no
- Prompts: no
- Homepage: none
- Remote endpoint: https://mcp.datamerge.ai
- Server card: none
Score breakdown
Metadata
20.0
Oauth
0.0
Protocol
30.0
Latest validation evidence
Latest summary
failing
Validation profile
remote_mcp
Started
Mar 04, 2026 10:15:03 PM UTC
Latency
857.3 ms
Failures
oauth_authorization_serverCheck completedoauth_protected_resourceClient error '404 Not Found' for url 'https://mcp.datamerge.ai/.well-known/oauth-protected-resource' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404openid_configurationCheck completedtools_listClient error '400 Bad Request' for url 'https://mcp.datamerge.ai' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400
Checks
| Check | Status | Latency | Evidence |
|---|---|---|---|
initialize |
ok | 224.6 ms | Protocol 2025-03-26 |
oauth_authorization_server |
missing | n/a | Check completed |
oauth_protected_resource |
error | 224.0 ms | Client error '404 Not Found' for url 'https://mcp.datamerge.ai/.well-known/oauth-protected-resource' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/404 |
openid_configuration |
missing | n/a | Check completed |
server_card |
ok | 315.8 ms | authentication, homepage, iconUrl, serverInfo |
tools_list |
error | 92.8 ms | Client error '400 Bad Request' for url 'https://mcp.datamerge.ai' For more information check: https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/400 |
Known versions
1.0.0
Recent validation runs
| Started | Status | Summary | Latency | Checks |
|---|---|---|---|---|
| Mar 04, 2026 10:15:03 PM UTC | completed | failing | 857.3 ms | initialize, oauth_authorization_server, oauth_protected_resource, openid_configuration, server_card, tools_list |
| Mar 04, 2026 10:06:37 PM UTC | completed | failing | 680.7 ms | initialize, oauth_authorization_server, oauth_protected_resource, openid_configuration, server_card, tools_list |
| Mar 04, 2026 09:51:11 PM UTC | completed | failing | 701.3 ms | initialize, oauth_authorization_server, oauth_protected_resource, openid_configuration, server_card, tools_list |
| Mar 04, 2026 08:22:44 PM UTC | completed | failing | 566.2 ms | initialize, oauth_authorization_server, oauth_protected_resource, openid_configuration, server_card, tools_list |