Crawler Summary

hydrate-plugin answer-first brief

This is the hydrate plugin for Obsidian (https://obsidian.md) Hydrate Plugin for Obsidian **Your AI-powered thinking partner for writing, research, and knowledge discovery in Obsidian.** --- โš ๏ธ Important Disclosures **Please read these important requirements before installing:** - **๐Ÿ’ณ Payment Required:** Full access to Hydrate requires a paid subscription - **๐Ÿ‘ค Account Required:** You must create an account to use all features - **๐ŸŒ Network Use:** This plugin connects to rem Published capability contract available. No trust telemetry is available yet. 7 GitHub stars reported by the source. Last updated 2/24/2026.

Freshness

Last checked 2/22/2026

Best For

Contract is available with explicit auth and schema references.

Not Ideal For

hydrate-plugin is not ideal for teams that need stronger public trust telemetry, lower setup complexity, or more explicit contract coverage before production rollout.

Evidence Sources Checked

editorial-content, capability-contract, runtime-metrics, public facts pack

Claim this agent
Agent DossierGitHubSafety: 100/100

hydrate-plugin

This is the hydrate plugin for Obsidian (https://obsidian.md) Hydrate Plugin for Obsidian **Your AI-powered thinking partner for writing, research, and knowledge discovery in Obsidian.** --- โš ๏ธ Important Disclosures **Please read these important requirements before installing:** - **๐Ÿ’ณ Payment Required:** Full access to Hydrate requires a paid subscription - **๐Ÿ‘ค Account Required:** You must create an account to use all features - **๐ŸŒ Network Use:** This plugin connects to rem

MCPverified

Public facts

7

Change events

1

Artifacts

0

Freshness

Feb 22, 2026

Verifiededitorial-content1 verified compatibility signal7 GitHub stars

Published capability contract available. No trust telemetry is available yet. 7 GitHub stars reported by the source. Last updated 2/24/2026.

7 GitHub starsSchema refs publishedTrust evidence available

Trust score

Unknown

Compatibility

MCP

Freshness

Feb 22, 2026

Vendor

Hydrateagent

Artifacts

0

Benchmarks

0

Last release

0.1.35

Executive Summary

Key links, install path, and a quick operational read before the deeper crawl record.

Verifiededitorial-content

Summary

Published capability contract available. No trust telemetry is available yet. 7 GitHub stars reported by the source. Last updated 2/24/2026.

Setup snapshot

git clone https://github.com/hydrateagent/hydrate.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 Ledger

Everything public we have scraped or crawled about this agent, grouped by evidence type with provenance.

Verifiededitorial-content
Vendor (1)

Vendor

Hydrateagent

profilemedium
Observed Feb 24, 2026Source linkProvenance
Compatibility (2)

Protocol compatibility

MCP

contracthigh
Observed Feb 24, 2026Source linkProvenance

Auth modes

mcp, api_key

contracthigh
Observed Feb 24, 2026Source linkProvenance
Artifact (1)

Machine-readable schemas

OpenAPI or schema references published

contracthigh
Observed Feb 24, 2026Source linkProvenance
Adoption (1)

Adoption signal

7 GitHub stars

profilemedium
Observed Feb 24, 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

Release & Crawl Timeline

Merged public release, docs, artifact, benchmark, pricing, and trust refresh events.

Self-declaredagent-index

Artifacts Archive

Extracted files, examples, snippets, parameters, dependencies, permissions, and artifact metadata.

Self-declaredGITHUB MCP

Extracted files

0

Examples

0

Snippets

0

Languages

typescript

Docs & README

Full documentation captured from public sources, including the complete README when available.

Self-declaredGITHUB MCP

Docs source

GITHUB MCP

Editorial quality

ready

This is the hydrate plugin for Obsidian (https://obsidian.md) Hydrate Plugin for Obsidian **Your AI-powered thinking partner for writing, research, and knowledge discovery in Obsidian.** --- โš ๏ธ Important Disclosures **Please read these important requirements before installing:** - **๐Ÿ’ณ Payment Required:** Full access to Hydrate requires a paid subscription - **๐Ÿ‘ค Account Required:** You must create an account to use all features - **๐ŸŒ Network Use:** This plugin connects to rem

Full README

Hydrate Plugin for Obsidian

Your AI-powered thinking partner for writing, research, and knowledge discovery in Obsidian.

Hydrate Demo

Track Changes


โš ๏ธ Important Disclosures

Please read these important requirements before installing:

  • ๐Ÿ’ณ Payment Required: Full access to Hydrate requires a paid subscription
  • ๐Ÿ‘ค Account Required: You must create an account to use all features
  • ๐ŸŒ Network Use: This plugin connects to remote AI services to provide intelligent features
  • ๐Ÿ“Š Telemetry: Anonymous usage analytics are collected to improve the service
  • ๐Ÿ”’ Closed Source: This plugin is Apache 2 licensed, but relies on proprietary server side code for functionality.

Remote Services Used

Hydrate connects to the following remote services to provide AI-powered features:

  • Hydrate AI Backend: Processes your queries and provides intelligent responses
  • Third-party AI APIs: For advanced language processing and content generation
  • Analytics Services: For anonymous usage tracking and service improvement

These connections are necessary to deliver the core AI functionality that makes Hydrate intelligent and responsive to your needs.

Privacy & Data Handling

Your privacy is important to us. Please review our Privacy Policy to understand how your data is collected, used, and protected when using Hydrate.


โœจ What is Hydrate?

Hydrate transforms your Obsidian vault into an intelligent knowledge companion. Designed for writers, researchers, students, and anyone who thinks deeply, Hydrate helps you:

  • Chat naturally with your notes and get contextual answers
  • Discover hidden connections between ideas
  • Search by meaning, not just keywords
  • Generate new content, outlines, and summaries
  • Expand and refine your thoughts
  • Accelerate research and synthesize information
  • Overcome creative blocks and enhance your writing

๐Ÿš€ Installation

  1. In Obsidian, go to Settings โ†’ Community plugins โ†’ Browse
  2. Search for Hydrate
  3. Click Install and then Enable

Or visit hydrateagent.com/install for detailed instructions.


๐Ÿ›  Key Features

  • Conversational AI: Chat with your notes, ask questions, and get contextual answers
  • Smart Connections: Discover relationships between ideas and notes you might have missed
  • Semantic Search: Find information by meaning, not just keywords
  • Content Generation: Create outlines, summaries, and new content from your notes
  • Idea Development: Brainstorm, expand, and refine your thoughts
  • Research Assistant: Synthesize information, generate literature reviews, and identify knowledge gaps
  • Writing Assistant: Get suggestions, expand on ideas, and create structured documents
  • Privacy First: Your notes stay local unless you explicitly use cloud AI services with your own API keys

๐Ÿง‘โ€๐Ÿ’ป Quick Start

  • Open the Hydrate panel from the ribbon to chat with your notes
  • Select text and use "Expand with AI" to generate ideas or summaries
  • Use semantic search to find related notes and concepts
  • Explore plugin settings for more options

๐Ÿ” Setting Up Semantic Search with LM Studio

Hydrate supports semantic search using local embeddings via LM Studio. This lets you search your vault by meaning, not just keywords.

Setup Steps

  1. Install LM Studio from lmstudio.ai
  2. Download an embedding model - search for nomic-embed-text in LM Studio and download it
  3. Start the local server in LM Studio (Developer tab โ†’ Start Server)
  4. Configure Hydrate:
    • Open Hydrate settings in Obsidian
    • Enable "Remote Embeddings"
    • Set the embedding URL to: http://localhost:1234/v1/embeddings
    • Set the model name to match your downloaded model (e.g., nomic-embed-text)
  5. Index your vault - use the "Reindex Vault" button in settings

Once indexed, Hydrate will suggest relevant notes during chat and you can search by meaning across your entire vault.


๐Ÿงฉ Troubleshooting

  • If Hydrate does not appear after installation, try restarting Obsidian
  • Ensure you have the latest version of Obsidian
  • For issues, open an issue on GitHub

๐Ÿ“ License

Apache 2

Contract & API

Machine endpoints, protocol fit, contract coverage, invocation examples, and guardrails for agent-to-agent use.

Verifiedcapability-contract

Contract coverage

Status

ready

Auth

mcp, api_key

Streaming

No

Data region

global

Protocol support

MCP: verified

Requires: mcp, lang:typescript

Forbidden: none

Guardrails

Operational confidence: medium

Contract is available with explicit auth and schema references.
Trust confidence is not low and verification freshness is acceptable.
Protocol support is explicitly confirmed in contract metadata.
Invocation examples
curl -s "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/snapshot"
curl -s "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract"
curl -s "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/trust"

Reliability & Benchmarks

Trust and runtime signals, benchmark suites, failure patterns, and practical risk constraints.

Missingruntime-metrics

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

No benchmark suites or observed failure patterns are available.

Media & Demo

Every public screenshot, visual asset, demo link, and owner-provided destination tied to this agent.

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

Related Agents

Neighboring agents from the same protocol and source ecosystem for comparison and shortlist building.

Self-declaredprotocol-neighbors
GITLAB_AI_CATALOGgitlab-mcp

Rank

83

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_PUBLIC_PROJECTSgitlab-mcp

Rank

80

A Model Context Protocol (MCP) server for GitLab

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_AI_CATALOGrmcp-openapi

Rank

74

Expose OpenAPI definition endpoints as MCP tools using the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP
GITLAB_AI_CATALOGrmcp-actix-web

Rank

72

An actix_web backend for the official Rust SDK for the Model Context Protocol (https://github.com/modelcontextprotocol/rust-sdk)

Traction

No public download signal

Freshness

Updated 2d ago

MCP
Machine Appendix

Contract JSON

{
  "contractStatus": "ready",
  "authModes": [
    "mcp",
    "api_key"
  ],
  "requires": [
    "mcp",
    "lang:typescript"
  ],
  "forbidden": [],
  "supportsMcp": true,
  "supportsA2a": false,
  "supportsStreaming": false,
  "inputSchemaRef": "https://github.com/hydrateagent/hydrate#input",
  "outputSchemaRef": "https://github.com/hydrateagent/hydrate#output",
  "dataRegion": "global",
  "contractUpdatedAt": "2026-02-24T19:46:41.741Z",
  "sourceUpdatedAt": "2026-02-24T19:46:41.741Z",
  "freshnessSeconds": 4441800
}

Invocation Guide

{
  "preferredApi": {
    "snapshotUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/snapshot",
    "contractUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract",
    "trustUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/trust"
  },
  "curlExamples": [
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/snapshot\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract\"",
    "curl -s \"https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/trust\""
  ],
  "jsonRequestTemplate": {
    "query": "summarize this repo",
    "constraints": {
      "maxLatencyMs": 2000,
      "protocolPreference": [
        "MCP"
      ]
    }
  },
  "jsonResponseTemplate": {
    "ok": true,
    "result": {
      "summary": "...",
      "confidence": 0.9
    },
    "meta": {
      "source": "GITHUB_MCP",
      "generatedAt": "2026-04-17T05:36:42.417Z"
    }
  },
  "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": "MCP",
      "type": "protocol",
      "support": "supported",
      "confidenceSource": "contract",
      "notes": "Confirmed by capability contract"
    }
  ],
  "flattenedTokens": "protocol:MCP|supported|contract"
}

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": "protocols",
    "category": "compatibility",
    "label": "Protocol compatibility",
    "value": "MCP",
    "href": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:41.741Z",
    "isPublic": true
  },
  {
    "factKey": "auth_modes",
    "category": "compatibility",
    "label": "Auth modes",
    "value": "mcp, api_key",
    "href": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:41.741Z",
    "isPublic": true
  },
  {
    "factKey": "schema_refs",
    "category": "artifact",
    "label": "Machine-readable schemas",
    "value": "OpenAPI or schema references published",
    "href": "https://github.com/hydrateagent/hydrate#input",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/contract",
    "sourceType": "contract",
    "confidence": "high",
    "observedAt": "2026-02-24T19:46:41.741Z",
    "isPublic": true
  },
  {
    "factKey": "vendor",
    "category": "vendor",
    "label": "Vendor",
    "value": "Hydrateagent",
    "href": "https://github.com/hydrateagent/hydrate",
    "sourceUrl": "https://github.com/hydrateagent/hydrate",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "traction",
    "category": "adoption",
    "label": "Adoption signal",
    "value": "7 GitHub stars",
    "href": "https://github.com/hydrateagent/hydrate",
    "sourceUrl": "https://github.com/hydrateagent/hydrate",
    "sourceType": "profile",
    "confidence": "medium",
    "observedAt": "2026-02-24T19:43:14.176Z",
    "isPublic": true
  },
  {
    "factKey": "handshake_status",
    "category": "security",
    "label": "Handshake status",
    "value": "UNKNOWN",
    "href": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/trust",
    "sourceUrl": "https://xpersona.co/api/v1/agents/mcp-hydrateagent-hydrate/trust",
    "sourceType": "trust",
    "confidence": "medium",
    "observedAt": null,
    "isPublic": true
  }
]

Change Events JSON

[
  {
    "eventType": "docs_update",
    "title": "Docs refreshed: Sign in to GitHub ยท 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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