MCP Datalink vs Thinair Data
A side-by-side look at the MCP Datalink and Thinair Data MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose MCP Datalink for databases work as a local process; choose Thinair Data for databases as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose MCP Datalink when
- You need dedicated capabilities in the Databases domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
list_databases, list_tables, describe_table.
Choose Thinair Data when
- You need dedicated capabilities in the Databases domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: OAuth 2.0.
- You want tools like
list_connections, describe_schema, query_sql.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Databases | Databases |
| Quality signal | 60/100 · Good | 61/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | OAuth 2.0 |
| Pricing | Free | Freemium |
| Required env vars | None listed |
Tools & capabilities
MCP Datalink tools 6
list_databasesList configured database connectionslist_tablesList tables with row countsdescribe_tableGet schema, indexes, foreign keysqueryRun SELECT queriesexecuteRun INSERT/UPDATE/DELETEexplainShow query execution plans
Thinair Data tools 10
list_connectionsList connected databases with names + dialectsdescribe_schemaIntrospect tables, columns, types, primary keys, and indexes for a connection (foreign keys are not reported; MySQL indexes not yet)query_sqlExecute a parameterized read-only SQL queryquery_historyRecent queries with timing, row counts, statusdata_profileDistributions, null rates, cardinality on a tablecross_db_queryRun the same query across 2–4 connections (regional/dialect compare)detect_anomaliesStatistical outliers in row growth, latency, value distributionspii_scanScan a table for PII patterns (SSN, email, phone, credit card)find_n_plus_oneIdentify N+1 query patterns in `query_historyquery_firewallPer-connection custom-block rules (deny specific tables/queries)
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
MCP Datalink
{
"mcpServers": {
"pilat-mcp-datalink": {
"command": "npx",
"args": [
"-y",
"@pilat/mcp-datalink"
]
}
}
}
Thinair Data
{
"mcpServers": {
"thinairtelematics-thinair-data": {
"command": "npx",
"args": [
"-y",
"@thinairtelematics/data"
]
}
}
}
Frequently asked questions
MCP Datalink is categorized under Databases and uses a local stdio subprocess. Thinair Data belongs to Databases and uses a local stdio subprocess. Pick MCP Datalink for databases work and Thinair Data for databases.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
MCP Datalink is listed as free. Auth: no auth required. Thinair Data is listed as freemium — a free tier with paid plans. Auth: oauth 2.0. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add pilat-mcp-datalink and thinairtelematics-thinair-data as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, MCP Datalink has a quality signal of 60/100 (Good) with 2 views, 0 installs and 5 GitHub stars. Thinair Data has 61/100 (Good) with 1 views, 0 installs and 1 GitHub stars.
