# Psilocybin Research MCP — Papers, Trials and Research Data (remote · psilocybin-research.com)

Free, read-only psilocybin/psilocin papers, trials, citations and verified research datasets.

- Trust score: 67/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- remote · `psilocybin-research.com`: 67/100 (this document), [markdown](https://verifymcp.io/servers/com-psilocybin-research-research/psilocybin-research.md), [page](https://verifymcp.io/servers/com-psilocybin-research-research/psilocybin-research)

## Channel facts

- Endpoint: `https://psilocybin-research.com/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 44/100
  - 0% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 905 tokens (~75/item across 12 items; 9 tools + 3 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 7/100
  - Stability observed for 2 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 77/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 20% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 11 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the Psilocybin Research MCP — Papers, Trials and Research Data server?

Psilocybin Research MCP — Papers, Trials and Research Data is a hosted endpoint at https://psilocybin-research.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add --transport http com-psilocybin-research-research 'https://psilocybin-research.com/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "com-psilocybin-research-research": {
      "url": "https://psilocybin-research.com/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "com-psilocybin-research-research": {
      "type": "http",
      "url": "https://psilocybin-research.com/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.com-psilocybin-research-research]
url = "https://psilocybin-research.com/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-psilocybin-research-research": {
      "type": "remote",
      "url": "https://psilocybin-research.com/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-psilocybin-research-research --url 'https://psilocybin-research.com/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-psilocybin-research-research:
    url: "https://psilocybin-research.com/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "com-psilocybin-research-research": {
      "Transport": "http",
      "Url": "https://psilocybin-research.com/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-psilocybin-research-research -t streamable-http -u 'https://psilocybin-research.com/mcp'
```

### Other

```json
{
  "mcpServers": {
    "com-psilocybin-research-research": {
      "type": "http",
      "url": "https://psilocybin-research.com/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 67, +1)

- [functional regression] Schema quality: 803 → 905
- [functional improvement] Stability: unverified → 0.03
- [functional] Server version: 1.0.0 → 1.1.0
- [functional] New tool “get_study_relationships”

### 2026-11-03 (score 66)

First indexed and scored.

## MCP tools (9)

### `search` (~82 tokens)

Search research records

Find up to 20 relevant bibliographic records using keywords or identifiers; use fetch with a returned ID for complete public metadata. This bounded discovery list is not an exhaustive export. Use get_dataset_downloads for the entire catalogue.

Input parameters:

- `query` (string, required): Keywords, a title, author or DOI. This is bibliographic keyword search, not a semantic question-answering engine.

Output parameters:

- `results` (array)

### `fetch` (~61 tokens)

Read a research record

Retrieve the public metadata document for one search ID, with source links, publication status and citation. The document is bibliographic metadata, not the publisher full text or abstract.

Input parameters:

- `id` (string, required): The numeric string ID returned by search, not a DOI or URL.

Output parameters:

- `id` (string)
- `metadata` (object)
- `text` (string)
- `title` (string)
- `url` (string)

### `search_publications` (~138 tokens)

Filter and paginate publications

Search public publications, preprints and trial-registration records with explicit filters, total counts and pagination. Query and author are keyword searches; journal/topic/source/status filters use stored labels. Preserve distinct IDs. For exhaustive or reproducible analysis use get_dataset_downloads.

Input parameters:

- `author` (string)
- `compounds` (array)
- `journal` (string)
- `page` (integer)
- `per_page` (integer)
- `query` (string)
- `sort` (string)
- `sources` (array)
- `statuses` (array)
- `topic` (string)
- `year` (integer)

### `search_trials` (~112 tokens)

Filter trial registry facts

Find registered clinical trials by keywords or exact country, sponsor, phase, condition or registry status. Returns bounded pages and registry observation dates. Registry statements and recruitment status are not completed treatment results; this collection overlaps trial records in publication search.

Input parameters:

- `condition` (string)
- `country` (string)
- `page` (integer)
- `per_page` (integer)
- `phase` (string)
- `query` (string)
- `sponsor` (string)
- `status` (string)

### `get_citation` (~59 tokens)

Get a formatted citation

Retrieve citation text, BibTeX and RIS for one visible record ID. Retains preprint/registration status. Check the original source before citing.

Input parameters:

- `id` (string, required): The numeric string ID returned by search, not a DOI or URL.

### `get_citation_relationships` (~77 tokens)

Inspect recorded DOI relationships

Return a bounded set of explicit reference DOIs and indexed citing records for a visible record ID. These source-derived links are incomplete and are not proof of scientific support, criticism or trial/result identity.

Input parameters:

- `id` (string, required): The numeric string ID returned by search, not a DOI or URL.
- `limit` (integer)

### `get_study_relationships` (~102 tokens)

Read verified study-family links

Read selected source-checked links between registrations, protocols, preprints, primary reports and follow-up analyses. Provide a visible record ID to inspect its families, or omit it for the small reviewed catalogue. Includes exact DOI/NCT identities, report roles, source URLs, check dates and limitations. Coverage is incomplete; never assume unlinked records are independent studies.

Input parameters:

- `id` (string): The numeric string ID returned by search, not a DOI or URL.

### `get_annual_statistics` (~48 tokens)

Get publication year and status counts

Retrieve catalogue-wide annual/status counts, missing-year totals, UTC generation time and source revision. No filters. Counts are indexed records, not independent studies or participants; current-year coverage is partial.

### `get_dataset_downloads` (~103 tokens)

Get the complete verified public dataset

Retrieve the current completed dataset manifest with exact download URLs, SHA-256 checksums, byte sizes, count, UTC and source revision. Use for full SQLite/CSV/JSON, compressed SQLite-XZ, RDS-XZ data frames, citations, ZIP, compact JSON, titles/years TXT or frozen statistics. Check complete and is_current; preserve files because only three snapshots are retained. This tool returns download metadata, not binary bytes or a locally attached file.

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-psilocybin-research-research/psilocybin-research#diagnostics

## Score history

- 2026-11-05: 67
- 2026-11-04: 67
- 2026-11-03: 66

## Common questions

### What is the Psilocybin Research MCP — Papers, Trials and Research Data server?

Psilocybin Research MCP — Papers, Trials and Research Data is listed in the public MCP registry as com.psilocybin-research/research. Free, read-only psilocybin/psilocin papers, trials, citations and verified research datasets. This page covers its hosted endpoint (https://psilocybin-research.com/mcp).

### Is the Psilocybin Research MCP — Papers, Trials and Research Data server safe to use?

Psilocybin Research MCP — Papers, Trials and Research Data scores 67 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the Psilocybin Research MCP — Papers, Trials and Research Data server expose?

Psilocybin Research MCP — Papers, Trials and Research Data exposes 9 tools: search, fetch, search_publications, search_trials, get_citation, and 4 more. Their descriptions and schemas cost roughly 782 tokens of context every time the server is loaded.

### Does the Psilocybin Research MCP — Papers, Trials and Research Data server require authentication?

No. We connected to Psilocybin Research MCP — Papers, Trials and Research Data without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the Psilocybin Research MCP — Papers, Trials and Research Data server still maintained?

Psilocybin Research MCP — Papers, Trials and Research Data is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://psilocybin-research.com/mcp
- Website: https://psilocybin-research.com/
- Changelog RSS feed: https://verifymcp.io/servers/com-psilocybin-research-research/psilocybin-research.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-psilocybin-research-research/psilocybin-research.json
- HTML version of this page: https://verifymcp.io/servers/com-psilocybin-research-research/psilocybin-research