io.github.StudiousXiaoYu/oracle-link
NPM · @STUDIOUS-XIAOYU/ORACLE-LINK · SCANNED AUG 3
Oracle MCP Query Server (Node.js) - Read-only SELECT via MCP
Available components
How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. How we score →
Supply Chain Security87
- No malware found by supply-chain analysis.Pass
- Only part of the dependency tree could be resolved (97 of 101), so this covers what we could see, not the whole tree.Partial
- No install/post-install scripts declared.Pass
- Only part of the dependency tree could be resolved (97 of 101), so this covers what we could see, not the whole tree. View diagnostics → Partial
Provenance & Transparency6
- Repository check failed: the declared repository URL returned HTTP 404. See how to fix → View diagnostics → Fail
- Provenance check failed: no build-provenance attestation is published. See how to fix → View diagnostics → Fail
- License check failed: no license is declared. See how to fix → Fail
- Actively maintained (last published 241 days ago).Pass
- Security-disclosure policy not yet verified: we couldn't inspect the source repository.Unverified
Schema Quality & AI Usability71
- AI-judged instruction clarity (excellent).Pass
- Context-footprint check failed: tool/resource definitions use about 499 tokens (~166/item across 3 items; 3 tools + 0 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management27
- Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.
npm · @studious-xiaoyu/oracle-link
claude mcp add studiousxiaoyu-oracle-link -- npx -y @studious-xiaoyu/oracle-link
codex mcp add studiousxiaoyu-oracle-link -- npx -y @studious-xiaoyu/oracle-link
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"studiousxiaoyu-oracle-link": {
"type": "local",
"command": [
"npx",
"-y",
"@studious-xiaoyu/oracle-link"
],
"enabled": true
}
}
} openclaw mcp add studiousxiaoyu-oracle-link --command npx --arg -y --arg @studious-xiaoyu/oracle-link
mcp_servers:
studiousxiaoyu-oracle-link:
command: "npx"
args: ["-y", "@studious-xiaoyu/oracle-link"] {
"mcpServers": {
"studiousxiaoyu-oracle-link": {
"command": "npx",
"args": [
"-y",
"@studious-xiaoyu/oracle-link"
]
}
}
} Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 3 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.
- 2 Aug 26 +45
- Provenance: unverified → fail ▼ security
- Install scripts: unverified → pass ▲ security
- Known CVEs: unverified → partial ▲ security
- Malware scan: unverified → pass ▲ security
- Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window). security
- License: unverified → fail ▼ functional
- Schema quality: unverified → excellent ▲ functional
- Dependency health: unverified → partial ▲ functional
- Maintenance: unverified → pass ▲ functional
- Stability: unverified → 0.23 ▲ functional
- MCP protocol: unverified → pass ▲ functional
- 1 Aug 26 −6
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 31 Jul 26 −18
- Malware scan: pass → unverified ▼ security
- 27 Jul 26 39
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Aug 2026 · Analysed npm/@studious-xiaoyu/[email protected]
Provenance none
Ecosystem: npm · Outcome: none
Dependencies 97 packages
97 packages in the resolved dependency tree · 97 deprecated · 29 stale.
The dependency tree was only partially resolved, so these counts may be incomplete.
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability.
oracle_describe_table Oracle Describe Table ~168
Return detailed metadata for a table: table comment; columns with data type, length, precision/scale, nullability, default value, and column comment; primary key columns; unique constraints; foreign keys with referenced owner/table/columns; and indexes with uniqueness and columns. With owner provided, queries ALL_* views (may require privileges); otherwise uses USER_* views. Optional url supports per-call connection. table_name and owner are typically uppercase.
| Name | Type | Req | Description |
|---|---|---|---|
| owner | string | — | Schema/owner of the table. Uses ALL_* views when provided; otherwise USER_*. |
| table_name | string | yes | Target table name. Typically uppercase; quoted mixed-case identifiers require exact case. |
| url | string | — | Per-call connection string. Format: oracle://user:password@host:port/service |
| Name | Type | Req | Description |
|---|---|---|---|
| columns | array | yes | — |
| comment | — | yes | — |
| foreignKeys | array | yes | — |
| indexes | array | yes | — |
| message | string | yes | — |
| primaryKey | array | yes | — |
| success | boolean | yes | — |
| table | string | yes | — |
| uniqueConstraints | array | yes | — |
No examples provided.
oracle_list_tables Oracle List Tables ~139
List table names for the current user or the specified schema owner. Without owner, queries USER_TABLES; with owner, queries ALL_TABLES and may require appropriate privileges. Optional url enables per-call connection (oracle://user:password@host:port/service). The owner value is treated case-insensitively but typically uppercase is used. Returns the total count and the table name list.
| Name | Type | Req | Description |
|---|---|---|---|
| owner | string | — | Schema/owner name. Without owner uses USER_TABLES; with owner uses ALL_TABLES (requires privileges). |
| url | string | — | Per-call connection string. Format: oracle://user:password@host:port/service |
| Name | Type | Req | Description |
|---|---|---|---|
| count | integer | yes | — |
| message | string | yes | — |
| success | boolean | yes | — |
| tables | array | yes | — |
No examples provided.
oracle_query Oracle SELECT Query ~192
Execute a read-only SELECT/WITH query on Oracle. Rejects non-SELECT statements and enforces a row limit by appending FETCH FIRST when needed. Use max_rows to cap returned rows; when url includes maxRows, it overrides max_rows. Optional url supports per-call connection in the form oracle://user:password@host:port/service?privilege=SYSDBA&maxRows=N. Returns rows as an array of objects keyed by column names. Intended strictly for data retrieval.
| Name | Type | Req | Description |
|---|---|---|---|
| max_rows | integer | — | Maximum rows to return. Enforced by appending FETCH FIRST when needed. |
| sql | string | yes | SQL text of a read-only query. Must start with SELECT or WITH; DML/DDL are rejected. |
| url | string | — | Per-call connection string. Format: oracle://user:password@host:port/service?privilege=SYSDBA&maxRows=N |
| Name | Type | Req | Description |
|---|---|---|---|
| data | array | yes | — |
| message | string | yes | — |
| row_count | integer | yes | — |
| success | boolean | yes | — |
No examples provided.