pmndrs docs
REMOTE · DOCS.PMND.RS · SCANNED OCT 6
Search and read the docs and examples of react-three-fiber, drei, zustand, jotai... from your agent
Available components
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. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability88
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 618 tokens (~44/item across 14 items; 3 tools + 11 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management13
- Stability observed for 4 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 3 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 4 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.Pass
How do I install the pmndrs docs MCP server?
pmndrs docs is a hosted endpoint at https://docs.pmnd.rs/api/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.
remote · docs.pmnd.rs
claude mcp add --transport http pmndrs-docs 'https://docs.pmnd.rs/api/mcp'
{
"mcpServers": {
"pmndrs-docs": {
"url": "https://docs.pmnd.rs/api/mcp"
}
}
} {
"servers": {
"pmndrs-docs": {
"type": "http",
"url": "https://docs.pmnd.rs/api/mcp"
}
}
} [mcp_servers.pmndrs-docs] url = "https://docs.pmnd.rs/api/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"pmndrs-docs": {
"type": "remote",
"url": "https://docs.pmnd.rs/api/mcp",
"enabled": true
}
}
} openclaw mcp add pmndrs-docs --url 'https://docs.pmnd.rs/api/mcp' --transport streamable-http
mcp_servers:
pmndrs-docs:
url: "https://docs.pmnd.rs/api/mcp" {
"McpServers": {
"pmndrs-docs": {
"Transport": "http",
"Url": "https://docs.pmnd.rs/api/mcp"
}
}
} assistant mcp add pmndrs-docs -t streamable-http -u 'https://docs.pmnd.rs/api/mcp'
{
"mcpServers": {
"pmndrs-docs": {
"type": "http",
"url": "https://docs.pmnd.rs/api/mcp"
}
}
} The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 6 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 7 to 13. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 4 at this one. The score rises as the window fills, whether or not the server changes.
- 4 Oct 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes.
- 3 Oct 26 0
- Stability: unverified → 0.03 ▲ functional
- 2 Oct 26 76
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 6 Oct 2026 · Probed https://docs.pmnd.rs/api/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=pmnd.rs | CN=WE1,O=Google Trust Services,C=US | 27 Sept 2026 | 26 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | 5511d88fd4fb5bf13ff0cec37be970a |
| SANs: pmnd.rs, *.pmnd.rs | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of docs.pmnd.rs. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| rs. | present | 57382 | 13 | Verified |
| pmnd.rs. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=63072000 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://docs.pmnd.rs/api/mcp | Verified | 200 | |
| http (plaintext) | http://docs.pmnd.rs/api/mcp | HTTPS enforced | 308 | https://docs.pmnd.rs/api/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
get_example Get Example ~94
Read one pmndrs example in full: what it demonstrates, the exact versions it is written against, and every source file. Take `name` verbatim from the examples://index resource. Reach for an example when the question is how a scene is put together; for what an API takes, search_docs then get_page_content.
| Name | Type | Req | Description |
|---|---|---|---|
| name | string | yes | An example name taken verbatim from the examples://index resource |
No output schema declared.
No examples provided.
get_page_content Get Page Content ~119
Read one documentation page in full, as current markdown. Take `lib` and `path` verbatim from a search_docs hit (or from the docs://{lib}/index resource): paths are matched exactly and their shape differs per library, so never guess or adapt one. Call search_docs first when you do not have a path yet.
| Name | Type | Req | Description |
|---|---|---|---|
| lib | string | yes | The library name, as search_docs returned it |
| path | string | yes | The page path, as search_docs returned it (e.g. /api/hooks/use-frame) |
No output schema declared.
No examples provided.
search_docs Search Docs ~200
Search the current documentation of react-three-fiber, drei, zustand, a11y, react-postprocessing, docs, react-three-jolt, sky, denoiser. Call this FIRST, before answering any question about one of these libraries: these docs track their current releases, which are newer than your training data, and their APIs changed across major versions (react-three-fiber v9, drei v10, zustand v5 each broke things), so an answer from memory is likely stale. Returns the 10 best-matching pages, best first, each with the lib and path to pass to get_page_content.
| Name | Type | Req | Description |
|---|---|---|---|
| lib | string | – | Search this library only. Leave out to search all of them. |
| query | string | yes | What to look for: a component, hook, prop or concept, in a few words (e.g. "useFrame", "instanced mesh", "persist middleware"). Every term has to match. |
No output schema declared.
No examples provided.
What is the pmndrs docs MCP server?
pmndrs docs is an MCP server listed in the public MCP registry as io.github.pmndrs/docs. Search and read the docs and examples of react-three-fiber, drei, zustand, jotai... from your agent. This page covers its hosted endpoint (https://docs.pmnd.rs/api/mcp).
Is the pmndrs docs MCP server safe to use?
pmndrs docs scores 78 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 pmndrs docs MCP server expose?
pmndrs docs exposes 3 tools: search_docs, get_page_content, get_example. Their descriptions and schemas cost roughly 413 tokens of context every time the server is loaded.
Does the pmndrs docs MCP server require authentication?
No. We connected to pmndrs docs without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the pmndrs docs MCP server still maintained?
pmndrs docs is still listed as active in the MCP registry. We last reached this channel on 6 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.