Nifra docs
REMOTE · MCP.NIFRA.DEV · SCANNED SEP 22
Nifra docs, runnable examples, and API types as an MCP server for any AI assistant.
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 Security57
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- Authorisation not fully verified: no authorisation is required to call this server, and 5 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe. See how to fix → View diagnostics → Unverified
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- 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 Usability84
- 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
- Context-footprint check failed: tool/resource definitions use about 894 tokens (~149/item across 6 items; 5 tools + 1 resources), over budget; trim descriptions and params. See how to fix → Fail
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
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 5 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 7 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
- Supports UI / widget rendering.Pass
How do I install the Nifra docs MCP server?
Nifra docs is a hosted endpoint at https://mcp.nifra.dev/, 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 · mcp.nifra.dev
claude mcp add --transport http nifrajs-nifra-docs 'https://mcp.nifra.dev/'
{
"mcpServers": {
"nifrajs-nifra-docs": {
"url": "https://mcp.nifra.dev/"
}
}
} {
"servers": {
"nifrajs-nifra-docs": {
"type": "http",
"url": "https://mcp.nifra.dev/"
}
}
} [mcp_servers.nifrajs-nifra-docs] url = "https://mcp.nifra.dev/"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"nifrajs-nifra-docs": {
"type": "remote",
"url": "https://mcp.nifra.dev/",
"enabled": true
}
}
} openclaw mcp add nifrajs-nifra-docs --url 'https://mcp.nifra.dev/' --transport streamable-http
mcp_servers:
nifrajs-nifra-docs:
url: "https://mcp.nifra.dev/" {
"McpServers": {
"nifrajs-nifra-docs": {
"Transport": "http",
"Url": "https://mcp.nifra.dev/"
}
}
} assistant mcp add nifrajs-nifra-docs -t streamable-http -u 'https://mcp.nifra.dev/'
{
"mcpServers": {
"nifrajs-nifra-docs": {
"type": "http",
"url": "https://mcp.nifra.dev/"
}
}
} 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.
- 2 Sept 26 +3
- Stability: fail → pass ▲ security
- 31 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 73 to 77.
- 29 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 67 to 70.
- 27 Aug 26 +1
No change was recorded against any check on this day. Stability & Change Management went from 60 to 63.
- 26 Aug 26 +1
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 11 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 3 Aug 26 0
- Stability: unverified → fail ▼ security
- Tool “nifra_examples_app” was removed ▼ security
- Tool “nifra_example” rewrote its description, which is the text the model reads security
- Stability: unverified → 0.03 ▲ functional
- Schema quality: good → excellent functional
- Server version: 2.8.0 → 2.8.1 functional
- Server version: 2.6.1 → 2.8.0 functional
- Server version: 2.5.0 → 2.6.1 functional
- New tool “nifra_gallery” functional
- 2 Aug 26 0
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 22 Sept 2026 · Probed https://mcp.nifra.dev
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=nifra.dev | CN=WE1,O=Google Trust Services,C=US | 17 Aug 2026 | 15 Nov 2026 | ECDSA 256 | ECDSA-SHA256 | 9d11db363031cc3e0ee4862bc2114171 |
| SANs: nifra.dev, *.nifra.dev | ||||||
| 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 mcp.nifra.dev. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| dev. | present | 60074 | 8 | Verified |
| nifra.dev. | 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 |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://mcp.nifra.dev | Verified | 200 | |
| http (plaintext) | http://mcp.nifra.dev | HTTPS enforced | 301 | https://mcp.nifra.dev/ |
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 →
nifra_docs ~142
Search nifra's framework documentation and get back ONLY the matching sections - auth, uploads, ISR, WebSockets, loaders, deployment, anything. Call with no query for the cheap section index; pass query (e.g. "isr revalidate") for the top matching sections. Use this instead of reading llms-full.txt (~150 KB) whole. For the EXACT TypeScript of a type/interface/function, call nifra_types instead (don't read .d.ts files).
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max sections to return (default 3, max 5). |
| query | string | – | Keywords to match against doc sections (omit for the index). |
No output schema declared.
No examples provided.
nifra_example ~172
Get a VERIFIED, copy-pasteable nifra code example for a task - auth route, file upload, ISR page, loader/action, typed client, SSE, deployment, etc. Every snippet is typechecked against the installed nifra version, so it compiles as-is. PREFER THIS over writing nifra code from memory (training data drifts). Returns code as TEXT for direct use; to visually browse the whole example set instead, use nifra_gallery. Call with no query for the grouped index; pass query (e.g. "protected route", "upload", "isr revalidate") for matching snippets.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | number | – | Max examples to return (default 3, max 5). |
| query | string | – | What you want an example of (omit for the index). |
No output schema declared.
No examples provided.
nifra_gallery ~79
Open an interactive, filterable gallery of ALL of nifra's verified code examples (MCP Apps widget) - for browsing and discovering what exists. NOT for fetching one snippet as text: use nifra_example for that. Pass query to pre-filter; the widget also filters client-side.
| Name | Type | Req | Description |
|---|---|---|---|
| query | string | – | Pre-filter examples by keyword. |
No output schema declared.
No examples provided.
nifra_learn ~146
Walk the guided path to build a nifra app end to end - an ORDERED sequence (create → page route → loader → typed API → typed client → auth → background jobs → deploy), not the random-access search of nifra_docs/nifra_example. Call with no args for the step index; pass `step: N` for that step's goal, how to do it (which tool emits the correct artifact), and how to verify it. Use it when scaffolding a new app or learning nifra's flow - each step composes the other nifra_* tools.
| Name | Type | Req | Description |
|---|---|---|---|
| step | number | – | 1-based step number to expand (omit for the index). |
No output schema declared.
No examples provided.
nifra_types ~286
Get the EXACT TypeScript declaration of any exported @nifrajs/* symbol - interface, type, class, function, const. Each signature is generated from the package's built .d.ts, so it is the LITERAL declaration: complete, authoritative, never prose and never truncated. THIS IS THE SOURCE OF TRUTH for nifra's types - do NOT read node_modules/@nifrajs/**/*.d.ts; call this instead. Pass `name` for an exact symbol (e.g. "RateLimitStore", "RouteSchema", "Context", "rateLimit"); pass `query` to search by keyword; omit both for the per-package index of names. A `name` lookup is always the complete declaration; a `query` returns a one-line summary plus the signature, collapsing an oversized body - pass `full: true` to override.
| Name | Type | Req | Description |
|---|---|---|---|
| full | boolean | – | Query mode only: return whole declarations instead of collapsed ones. Off by default - a search is for picking a symbol, and one match can be tens of thousands of characters. |
| limit | number | – | Max results for a query/search (default 5, max 8). |
| name | string | – | Exact symbol name - returns its literal declaration (e.g. RateLimitStore). |
| query | string | – | Keyword search over names + signatures (when you don't know the exact name). |
No output schema declared.
No examples provided.
What is the Nifra docs MCP server?
Nifra docs is an MCP server listed in the public MCP registry as io.github.nifrajs/nifra-docs. Nifra docs, runnable examples, and API types as an MCP server for any AI assistant. This page covers its hosted endpoint (https://mcp.nifra.dev).
Is the Nifra docs MCP server safe to use?
Nifra docs scores 80 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 Nifra docs MCP server expose?
Nifra docs exposes 5 tools: nifra_docs, nifra_example, nifra_types, nifra_learn, nifra_gallery. Their descriptions and schemas cost roughly 825 tokens of context every time the server is loaded.
Does the Nifra docs MCP server require authentication?
No. We connected to Nifra docs without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the Nifra docs MCP server still maintained?
Nifra docs is still listed as active in the MCP registry. We last reached this channel on 22 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.