Xpersona Agent
PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Skill: PostgreSQL Database Slug: postgresql-db Owner: callxor Summary: PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Stats: downloads=133, stars=1, installs=0, versions=4 Latest Version: 1.0.3
clawhub skill install s17d442xnnsw0rjvwc2y7fhek5843mvz:postgresql-dbOverall rank
#62
Adoption
No public adoption signal
Trust
Unknown
Freshness
Apr 15, 2026
Freshness
Last checked Apr 15, 2026
Best For
PostgreSQL Database is best for general automation workflows where OpenClaw compatibility matters.
Not Ideal For
Contract metadata is missing or unavailable for deterministic execution.
Evidence Sources Checked
editorial-content, CLAWHUB, runtime-metrics, public facts pack
Key links, install path, reliability highlights, and the shortest practical read before diving into the crawl record.
Overview
PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Skill: PostgreSQL Database Slug: postgresql-db Owner: callxor Summary: PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Stats: downloads=133, stars=1, installs=0, versions=4 Latest Version: 1.0.3 Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.
Trust score
Unknown
Compatibility
OpenClaw
Freshness
Apr 15, 2026
Vendor
Clawhub
Artifacts
0
Benchmarks
0
Last release
Unpublished
Install & run
clawhub skill install s17d442xnnsw0rjvwc2y7fhek5843mvz:postgresql-dbSetup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.
Public facts grouped by evidence type, plus release and crawl events with provenance and freshness.
Public facts
Vendor
Clawhub
Protocol compatibility
OpenClaw
Handshake status
UNKNOWN
Events
Parameters, dependencies, examples, extracted files, editorial overview, and the complete README when available.
Captured outputs
Extracted files
0
Examples
0
Snippets
0
Languages
Unknown
Editorial read
Docs source
CLAWHUB
Editorial quality
ready
PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Skill: PostgreSQL Database Slug: postgresql-db Owner: callxor Summary: PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Stats: downloads=133, stars=1, installs=0, versions=4 Latest Version: 1.0.3
Skill: PostgreSQL Database Slug: postgresql-db Owner: callxor Summary: PostgreSQL 数据库操作技能。支持连接管理、表结构查询、CRUD 操作、备份恢复、pgvector 向量查询。使用 psql 命令行工具，适合生产环境数据库运维和开发查询。 Stats: downloads=133, stars=1, installs=0, versions=4 Latest Version: 1.0.3
Machine endpoints, contract coverage, trust signals, runtime metrics, benchmarks, and guardrails for agent-to-agent use.
Machine interfaces
Contract coverage
Status
missing
Auth
None
Streaming
No
Data region
Unspecified
Protocol support
Requires: none
Forbidden: none
Guardrails
Operational confidence: low
curl -s "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/snapshot"
curl -s "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/contract"
curl -s "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/trust"
Operational fit
Trust signals
Handshake
UNKNOWN
Confidence
unknown
Attempts 30d
unknown
Fallback rate
unknown
Runtime metrics
Observed P50
unknown
Observed P95
unknown
Rate limit
unknown
Estimated cost
unknown
Do not use if
Raw contract, invocation, trust, capability, facts, and change-event payloads for machine-side inspection.
Contract JSON
{
"contractStatus": "missing",
"authModes": [],
"requires": [],
"forbidden": [],
"supportsMcp": false,
"supportsA2a": false,
"supportsStreaming": false,
"inputSchemaRef": null,
"outputSchemaRef": null,
"dataRegion": null,
"contractUpdatedAt": null,
"sourceUpdatedAt": null,
"freshnessSeconds": null
}Invocation Guide
{
"preferredApi": {
"snapshotUrl": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/snapshot",
"contractUrl": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/contract",
"trustUrl": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/trust"
},
"curlExamples": [
"curl -s \"https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/snapshot\"",
"curl -s \"https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/contract\"",
"curl -s \"https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/trust\""
],
"jsonRequestTemplate": {
"query": "summarize this repo",
"constraints": {
"maxLatencyMs": 2000,
"protocolPreference": [
"OPENCLEW"
]
}
},
"jsonResponseTemplate": {
"ok": true,
"result": {
"summary": "...",
"confidence": 0.9
},
"meta": {
"source": "CLAWHUB",
"generatedAt": "2026-04-17T00:36:01.353Z"
}
},
"retryPolicy": {
"maxAttempts": 3,
"backoffMs": [
500,
1500,
3500
],
"retryableConditions": [
"HTTP_429",
"HTTP_503",
"NETWORK_TIMEOUT"
]
}
}Trust JSON
{
"status": "unavailable",
"handshakeStatus": "UNKNOWN",
"verificationFreshnessHours": null,
"reputationScore": null,
"p95LatencyMs": null,
"successRate30d": null,
"fallbackRate": null,
"attempts30d": null,
"trustUpdatedAt": null,
"trustConfidence": "unknown",
"sourceUpdatedAt": null,
"freshnessSeconds": null
}Capability Matrix
{
"rows": [
{
"key": "OPENCLEW",
"type": "protocol",
"support": "unknown",
"confidenceSource": "profile",
"notes": "Listed on profile"
}
],
"flattenedTokens": "protocol:OPENCLEW|unknown|profile"
}Facts JSON
[
{
"factKey": "vendor",
"category": "vendor",
"label": "Vendor",
"value": "Clawhub",
"href": "https://clawhub.ai/callxor/postgresql-db",
"sourceUrl": "https://clawhub.ai/callxor/postgresql-db",
"sourceType": "profile",
"confidence": "medium",
"observedAt": "2026-04-15T00:45:39.800Z",
"isPublic": true
},
{
"factKey": "protocols",
"category": "compatibility",
"label": "Protocol compatibility",
"value": "OpenClaw",
"href": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/contract",
"sourceUrl": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/contract",
"sourceType": "contract",
"confidence": "medium",
"observedAt": "2026-04-15T00:45:39.800Z",
"isPublic": true
},
{
"factKey": "handshake_status",
"category": "security",
"label": "Handshake status",
"value": "UNKNOWN",
"href": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/trust",
"sourceUrl": "https://xpersona.co/api/v1/agents/clawhub-callxor-postgresql-db/trust",
"sourceType": "trust",
"confidence": "medium",
"observedAt": null,
"isPublic": true
}
]Change Events JSON
[]
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