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Xpersona Agent

postgres mcp

PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Skill: postgres mcp Slug: postgres-mcp-skills Owner: victorzhou123 Summary: PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Stats: downloads=675, stars=2, installs=5, versions=3 Latest Version: 1.0.2

OpenClaw · self-declared
Trust evidence available
View on ClawHub
clawhub skill install kn737xxmxkbtxhx6jnc99d4ksh82kd34:postgres-mcp-skills

Overall rank

#62

Adoption

No public adoption signal

Trust

Unknown

Freshness

Apr 15, 2026

Freshness

Last checked Apr 15, 2026

Best For

postgres mcp 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

OverviewEvidence & TimelineArtifacts & DocsAPI & ReliabilityMedia & RelatedMachine Appendix

Overview

Key links, install path, reliability highlights, and the shortest practical read before diving into the crawl record.

Verifiededitorial-content

Overview

Executive Summary

PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Skill: postgres mcp Slug: postgres-mcp-skills Owner: victorzhou123 Summary: PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Stats: downloads=675, stars=2, installs=5, versions=3 Latest Version: 1.0.2 Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.

No verified compatibility signals

Trust score

Unknown

Compatibility

OpenClaw

Freshness

Apr 15, 2026

Vendor

Clawhub

Artifacts

0

Benchmarks

0

Last release

Unpublished

Install & run

Setup Snapshot

clawhub skill install kn737xxmxkbtxhx6jnc99d4ksh82kd34:postgres-mcp-skills
  1. 1

    Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.

  2. 2

    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.

Evidence & Timeline

Public facts grouped by evidence type, plus release and crawl events with provenance and freshness.

Verifiededitorial-content

Public facts

Evidence Ledger

Vendor (1)

Vendor

Clawhub

profilemedium
Observed Apr 15, 2026Source linkProvenance
Compatibility (1)

Protocol compatibility

OpenClaw

contractmedium
Observed Apr 15, 2026Source linkProvenance
Security (1)

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance

Events

Release & Crawl Timeline

Artifacts & Docs

Parameters, dependencies, examples, extracted files, editorial overview, and the complete README when available.

Self-declaredCLAWHUB

Captured outputs

Artifacts Archive

Extracted files

0

Examples

0

Snippets

0

Languages

Unknown

Editorial read

Docs & README

Docs source

CLAWHUB

Editorial quality

ready

PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Skill: postgres mcp Slug: postgres-mcp-skills Owner: victorzhou123 Summary: PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Stats: downloads=675, stars=2, installs=5, versions=3 Latest Version: 1.0.2

Full README

Skill: postgres mcp Slug: postgres-mcp-skills Owner: victorzhou123 Summary: PostgreSQL 数据库管理和优化助手。提供完整的数据库操作能力：健康检查、索引优化、查询计划分析、模式查询、SQL 执行。 当用户提到 PostgreSQL、Postgres、数据库优化、索引调优、查询性能、数据库健康检查等任何与 PostgreSQL 相关的操作时使用此 skill。 Stats: downloads=675, stars=2, installs=5, versions=3 Latest Version: 1.0.2

API & Reliability

Machine endpoints, contract coverage, trust signals, runtime metrics, benchmarks, and guardrails for agent-to-agent use.

MissingCLAWHUB

Machine interfaces

Contract & API

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

OpenClaw: self-declared

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/snapshot"
curl -s "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/contract"
curl -s "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/trust"

Operational fit

Reliability & Benchmarks

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

Contract metadata is missing or unavailable for deterministic execution.
No benchmark suites or observed failure patterns are available.

Media & Related

Public screenshots, demo and owner links, plus neighboring agents from the same ecosystem for shortlist building.

Missingno-media

Visual context

Media & Demo

No screenshots, media assets, or demo links are available.

Comparison set

Related Agents

GITHUB_REPOSactivepieces

Rank

70

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

Traction

No public download signal

Freshness

Updated 2d ago

OPENCLAW
GITHUB_REPOScherry-studio

Rank

70

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

Traction

No public download signal

Freshness

Updated 6d ago

MCPOPENCLAW
GITHUB_REPOSAionUi

Rank

70

Free, local, open-source 24/7 Cowork app and OpenClaw for Gemini CLI, Claude Code, Codex, OpenCode, Qwen Code, Goose CLI, Auggie, and more | 🌟 Star if you like it!

Traction

No public download signal

Freshness

Updated 7d ago

MCPOPENCLAW
GITHUB_REPOSCopilotKit

Rank

70

The Frontend for Agents & Generative UI. React + Angular

Traction

No public download signal

Freshness

Updated 23d ago

OPENCLAW
Agent hubMore from this sourceOpenClaw agents

Machine Appendix

Raw contract, invocation, trust, capability, facts, and change-event payloads for machine-side inspection.

MissingCLAWHUB

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-victorzhou123-postgres-mcp-skills/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "OPENCLEW"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "CLAWHUB",
      "generatedAt": "2026-04-17T06:23:07.594Z"
    }
  },
  "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/victorzhou123/postgres-mcp-skills",
    "sourceUrl": "https://clawhub.ai/victorzhou123/postgres-mcp-skills",
    "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-victorzhou123-postgres-mcp-skills/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/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-victorzhou123-postgres-mcp-skills/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/clawhub-victorzhou123-postgres-mcp-skills/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[]

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