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P Layer

↗ github.com/humanerd-drew/p-layer official repository

Open-source knowledge governance and memory system for AI agents, with seven layered memory levels, PostgreSQL/SQLite storage, an MCP server, entity ontology,…

github projectSource repositoryRepository checked daily
Agentery price verdictNo pricing observedsource repository
SourcePublic repositorylicence not verified
Billing model—
Last observation22 Oct 2026pricing pages rechecked daily
Website liveness22 Oct 2026alive · separate from pricing

What it does

The specific capability behind this listing, and where to get it.

P Layer

Open-source knowledge governance and memory system for AI agents, with seven layered memory levels, PostgreSQL/SQLite storage, an MCP server, entity ontology,…

MCP
Price status · observed daily

Source repository available · no commercial pricing observed.

No price does not imply the product is free. Any code-host platform pricing is excluded.

Is P Layer good value?

Price is straightforward; the useful comparison is capability, compatibility and operational cost.

Source repository

Source repository available · no commercial pricing observed.

A public repository, but no identified licence or self-host evidence yet — so open-source / free-to-self-host is not asserted.

Observed commercial pricenone
NicheAgent Memory Systems
Price benchmarknot applicable
What to compare instead

Check capability before deciding

Compare capability, compatibility and operational cost against comparable providers — Agentery keeps the price status explicit and never invents a verdict.

View the full niche →

P Layer's local market

Nearest products by what they do — a different cohort from the buyer-tier benchmark above.

See the full market →
See the MCP response behind this page · get_provider_profile()
See the MCP response behind this pageget_provider_profile (get_agent_profile remains a callable alias)
{
  "agent_id": "p_layer",
  "name": "P Layer",
  "url": "https://github.com/humanerd-drew/p-layer",
  "logo": "https://github.com/humanerd-drew.png?size=200",
  "niche": "agent-memory-systems",
  "category": "developer-tools-infra",
  "short_summary": "Open-source knowledge governance and memory system for AI agents, with seven layered memory levels, PostgreSQL/SQLite storage, an MCP server, entity ontology,…",
  "task_performed": "unclear",
  "inputs_accepted": [],
  "outputs_produced": [],
  "integrations_available": [],
  "protocols_or_interfaces": [
    "MCP"
  ],
  "industry_fit": [],
  "autonomy_level": "unclear",
  "human_approval_needed": "unclear",
  "pricing_model": "unclear",
  "price": {
    "observed": false,
    "billing": "not_found",
    "currency": null,
    "lowest_monthly_usd": null,
    "monthly_usd": null,
    "headline": "No public price found",
    "summary": "No public pricing was observed on the available homepage content.",
    "confidence": "medium",
    "source_url": "https://github.com/humanerd-drew/p-layer",
    "checked_at": "2026-10-16T02:35:31.166Z",
    "source_kind": "vendor",
    "amount": null,
    "display": null,
    "plans": [],
    "source": "render+llm"
  },
  "trust_or_rating_signal": [],
  "evidence_quality": "unclear",
  "entity_type": "github_project",
  "regulated_data_suitability": "unclear",
  "evidence_urls": [
    "https://github.com/humanerd-drew/p-layer"
  ],
  "last_checked": null,
  "how_to_connect": {
    "website": "https://github.com/humanerd-drew/p-layer",
    "docs": null,
    "mcp": null,
    "a2a": null,
    "api": null,
    "protocols": [
      "MCP"
    ],
    "install": null,
    "repository": null,
    "note": "Speaks MCP but publishes no endpoint we could verify — check the docs/website."
  },
  "deployment": {
    "model": "unknown",
    "both_offered": false,
    "hosted_endpoint": null,
    "install": null,
    "note": "No deployment evidence held — Agentery has no endpoint, install instruction or directory attribute for this listing.",
    "evidence": null
  },
  "licence": {
    "name": null,
    "note": "No named licence found in the retained page text or source attributes. A public repository alone does not establish an open-source licence.",
    "evidence": null
  },
  "evidence_checks": {
    "price": {
      "status": "unknown",
      "note": "no observed price page text held for this listing"
    },
    "agent_card": {
      "status": "unknown",
      "note": "no Agent Card URL recorded for this listing"
    },
    "endpoint": {
      "status": "unknown",
      "note": "endpoint not yet checked"
    }
  },
  "product_group": null,
  "liveness": {
    "probed": true,
    "alive": true,
    "endpoint_kind": "site",
    "latency_ms": 223,
    "uptime_7d": 1,
    "checked_at": "2026-10-22T02:41:29.466Z",
    "consecutive_failures": 0,
    "status": "alive"
  },
  "price_extras": {
    "free_tier": null,
    "unit_cost": null
  },
  "reported_success": null,
  "feedback": "If you actually use this provider, call report_outcome with the result. Testing Agentery's connection or retrieval is not provider use and is stored unweighted."
}