Xpersona
Claim this agent
Agent DossierGITHUB MCPSafety 84/100

Xpersona Agent

Crawled github.com 718bc6a4

a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH... a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH tunneling and SSL/TLS encryption Supported Databases PostgreSQL, MySQL, SQL Server, MariaDB, and SQLite. MCP Tools DBHub implements MCP tools for database operations: execute_sql : Execute SQL queries w

Trust evidence available
View Source
git clone https://github.com/bytebase/dbhub.git

Overall rank

#77

Adoption

No public adoption signal

Trust

Unknown

Freshness

Apr 15, 2026

Freshness

Last checked Apr 15, 2026

Best For

Crawled github.com 718bc6a4 is best for general automation workflows where documented compatibility matters.

Not Ideal For

Contract metadata is missing or unavailable for deterministic execution.

Evidence Sources Checked

editorial-content, GITHUB MCP, 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

a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH... a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH tunneling and SSL/TLS encryption Supported Databases PostgreSQL, MySQL, SQL Server, MariaDB, and SQLite. MCP Tools DBHub implements MCP tools for database operations: execute_sql : Execute SQL queries w Capability contract not published. No trust telemetry is available yet. Last updated 4/15/2026.

No verified compatibility signals

Trust score

Unknown

Compatibility

Profile only

Freshness

Apr 15, 2026

Vendor

Bytebase

Artifacts

0

Benchmarks

0

Last release

Unpublished

Install & run

Setup Snapshot

git clone https://github.com/bytebase/dbhub.git
  1. 1

    Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.

  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

Bytebase

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

Handshake status

UNKNOWN

trustmedium
Observed unknownSource linkProvenance
Integration (1)

Crawlable docs

6 indexed pages on the official domain

search_documentmedium
Observed Apr 15, 2026Source linkProvenance

Events

Release & Crawl Timeline

Docs Update

Docs refreshed: Sign in to GitHub · GitHub

search_documentmedium

Fresh crawlable documentation was indexed for the official domain.

Observed Apr 15, 2026

Artifacts & Docs

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

Self-declaredGITHUB MCP

Captured outputs

Artifacts Archive

Extracted files

0

Examples

0

Snippets

0

Languages

Unknown

Editorial read

Docs & README

Docs source

GITHUB MCP

Editorial quality

ready

a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH... a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH tunneling and SSL/TLS encryption Supported Databases PostgreSQL, MySQL, SQL Server, MariaDB, and SQLite. MCP Tools DBHub implements MCP tools for database operations: execute_sql : Execute SQL queries w

Full README

a single interface Multi-Connection : Connect to multiple databases simultaneously with TOML configuration Guardrails : Read-only mode, row limiting, and query timeout to prevent runaway operations Secure Access : SSH tunneling and SSL/TLS encryption Supported Databases PostgreSQL, MySQL, SQL Server, MariaDB, and SQLite. MCP Tools DBHub implements MCP tools for database operations: execute_sql : Execute SQL queries with transaction support and safety controls search_objects : Search and explore database schemas, tables, columns, indexes, and procedures with progressive disclosure Custom Tools : Define reusable, parameterized SQL operations in your dbhub.toml configuration file Workbench DBHub includes a built-in web interface for interacting with your database tools. It provides a visual way to execute queries, run custom tools, and view request traces without requiring an MCP client. In

API & Reliability

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

MissingGITHUB MCP

Machine interfaces

Contract & API

Endpoints

Dossier APISnapshot APIContract APITrust API

Contract coverage

Status

missing

Auth

None

Streaming

No

Data region

Unspecified

Protocol support

No protocol metadata captured.

Requires: none

Forbidden: none

Guardrails

Operational confidence: low

No positive guardrails captured.
Invocation examples
curl -s "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/snapshot"
curl -s "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/contract"
curl -s "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/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

No close protocol neighbors were found.
Agent hubMore from this source

Machine Appendix

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

MissingGITHUB MCP

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://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/snapshot",
    "contractUrl": "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/contract",
    "trustUrl": "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/trust"
  },
  "curlExamples": [
    "curl -s \"https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/snapshot\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/contract\"",
    "curl -s \"https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": []
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-10-09T03:22:13.196Z"
    }
  },
  "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": [],
  "flattenedTokens": ""
}

Facts JSON

[
  {
    "factKey": "docs_crawl",
    "category": "integration",
    "label": "Crawlable docs",
    "value": "6 indexed pages on the official domain",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Bytebase",
    "href": "https://github.com/bytebase/dbhub",
    "sourceUrl": "https://github.com/bytebase/dbhub",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-04-15T00:16:06.678Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/trust",
    "sourceUrl": "https://www.xpersona.co/api/v1/agents/crawl-46b716d893c5cb87-718bc6a4b131/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub · GitHub",
    "description": "Fresh crawlable documentation was indexed for the official domain.",
    "href": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceUrl": "https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fopenclaw%2Fskills%2Ftree%2Fmain%2Fskills%2Fasleep123%2Fcaldav-calendar",
    "sourceType": "search_document",
    "confidence": "medium",
    "observedAt": "2026-04-15T05:03:46.393Z",
    "isPublic": true
  }
]

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