Psychopathia MCP Server

by nellinc Your server? Claim it

answering

Psychopathia MCP is answering right now. Last checked 10 min ago. 1 095 installs a week from pypi. It exposes 11 tools. Last commit 12 Sep 2026.

Read-only tools over the Psychopathia Machinalis nosology: 79 conditions, 11 tools.

Installs per day peak 553 · avg 52 · +671% w/w

a month agotoday

Uptime history 47 days of history

47 days agonow

100.0%

Uptime 24h

91 of 91 checks

Tools

read from the server

1215 ms

Response time

average over 24h

1 095

Installs / week

npm and PyPI

What changed 16

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 4 September 2026. No other catalogue keeps this.

4 Sep 11 tools changed the parameters they ask for differential_diagnosis, get_differential_map, get_dysfunction and 8 more

4 Sep 5 tool descriptions were rewritten differential_diagnosis, get_dysfunction, list_dysfunctions and 2 more

What the code does

We read the source, 21 h ago · tools taken from the live server · rules 3dff92dd89df

Evidence

Things with no honest explanation: a promise that contradicts the code, code that runs at install time while hiding what it does, data leaving the machine.

Claims read-only, but the code runs commands psychopathia_mcp/server.py:317

                mod = __import__(pkg)

Capabilities

What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.

File ships in the package but is absent from the source [пакет] psychopathia_mcp/_generated_version.py:1, [пакет] psychopathia_mcp/_http.py:1, [пакет] psychopathia_mcp/call_validation.py:1 и ещё 1

этот файл ставится пользователю, но в репозитории его нет

Executes code built at runtime psychopathia_mcp/server.py:317

                mod = __import__(pkg)

Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.

We found things in this code

Code changes quietly between releases, and nobody reads the diff of a dependency. We do, on every release — watch Psychopathia MCP and you get told the day something new turns up.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 10 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add psychopathia-mcp --transport http https://mcp.psychopathia.ai/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "psychopathia-mcp": {
      "url": "https://mcp.psychopathia.ai/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.psychopathia-mcp]
url = "https://mcp.psychopathia.ai/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "psychopathia-mcp": {
      "url": "https://mcp.psychopathia.ai/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "psychopathia-mcp": {
      "url": "https://mcp.psychopathia.ai/mcp"
    }
  }
}

Available tools 11

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

differential

differential_diagnosis

Rank candidate dysfunctions matching the observed behaviours. Returns scored candidates with matched_in (which field matched) for transparency. The base package uses field-weighted keyword search. The optional embeddings extra adds cosine re-ranking.

get_differential_map

All dysfunctions that confuse with this one: forward confuses_with + incoming_references (reverse graph from manifest).

axes

list_axes

Inventory of axes with dysfunction counts. Axes 2-10 are canonical (book Appendix A numbering). Hybrid entries (10.4-10.15, ratified into taxonomy v2.2) are reported as a separate sub-category.

compromised

list_compromised_self_report

Transparency: which dysfunctions cannot be reliably self-diagnosed. Includes compromised-motivational (subject conceals strategically), compromised-structural (signal lives below introspection), and legacy compromised.

dysfunction

get_dysfunction

Fetch one dysfunction's full Pattern entry. Optionally filter to specific modality blocks (cheaper triage). Resolves both full Pattern IDs ('2.1::synthetic-confabulation') and display_ids ('2.1').

dysfunctions

list_dysfunctions

Filtered list of dysfunctions. Filter by axis, self_report reliability, confidence, or category. Every entry carries its reliability and review signals.

probe

get_probe

Elicitation content for a specific diagnostic modality. If the modality is compromised or unavailable for this dysfunction, returns the unavailability notice + redirect_to alternatives. This is load-bearing transparency: callers cannot accidentally retrieve a self-probe for a compromised-self-report dysfunction.

resolve

resolve_id

Canonicalise a partial ID, display_id, slug, or dysfunction name. Always returns candidates; caller picks.

review

review_stats

Coverage statistics: total entries; per-axis, per-confidence, per-self-report counts; pre-canonical count; unreviewed count; manifest/schema/pattern-layer versions.

score

score_severity

Return the severity rubric for a dysfunction applied to observations. Returns the rubric for caller-side matching; structured matching against numeric thresholds is not implemented.

suggest

suggest_intervention

Return draft tiered responses and contraindications for a Pattern. These are unassessed research guidance, not validated treatment advice. Read the returned evidence and review objects before use.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.psychopathia.ai/mcp	streamable-http	answering	1216 ms	10 min ago

Alternatives to Psychopathia MCP

same job, measured the same way

Mondo

by pipeworx-io

Mondo — condition-string resolver onto the Mondo Disease Ontology.

37 tools answering

App Store Connect

by forgeopslabs

MCP server for the Apple App Store Connect API - 114 annotated tools, optional read-only mode.

local only

787daily

by tcador

Puerto Rico news (English summaries + links) and live island conditions, read-only over MCP.

20 tools answering

Saferagenticai MCP

by nellinc

Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.

473 installs/wk 12 tools answering

Stone Vendas

by mcp-dir

Stone acquirer (card machine) sales via the Conciliação API, read-only. Lists transactions for a per

15 tools answering

Talos MCP Server

by bryanjbelanger

Talos Linux cluster operations as one thin MCP tool over the official machine API.

local only

Revit Model MCP

by sharafutdinovdi

The Python package exposes Revit tools over MCP stdio, read-only by default.

local only

Hyperscale Tenant Tools

by hyperscale0

Hyperscale Product reads and contract operations over MCP.

2 tools answering

Psychopathia MCP — questions

Answers built from our own checks of this server.

What can Psychopathia MCP do?

It exposes 11 tools, read directly from the server on our last check. Among them: differential_diagnosis, get_differential_map, get_dysfunction, get_probe, list_axes, list_compromised_self_report and 5 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Psychopathia MCP working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 1215 ms. The bar chart above shows every period we have measured.

How do I connect Psychopathia MCP?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Psychopathia MCP need an API key?

No. Psychopathia MCP completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 11 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Psychopathia MCP?

It answers our handshake in 1215 ms on average, which is faster than 4% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.

How many people use Psychopathia MCP?

The pypi package psychopathia-mcp was installed 1 095 times in the last week. Week over week that is +671%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Psychopathia MCP open source?

We cannot say either way: written in Python and 0 stars on GitHub, but we could not determine the licence, and without one the code is not open source by default.