mu.micro/mu

REMOTE · MICRO.MU · SCANNED AUG 3

News, web search, mail, markets, weather, places, files, calendar, contacts. 67 tools, one endpoint.

Available components

59 59 Trust /100

Trust breakdown (6 categories)

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 →

Endpoint Security57

The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
Authorisation check failed: no authorisation is required to call this server, and it exposes a tool marked destructive (block_user). See how to fix → View diagnostics → Fail
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 Usability73

AI-judged instruction clarity (good).Pass
Tool/resource definitions use about 3688 tokens (~55/item across 67 items; 67 tools + 0 resources), lean.Pass
Usage-examples check failed: none of the tools include examples. See how to fix → Fail

Stability & Change Management0

Stability not yet verified: not enough scan history yet (needs a 30-day window).Unverified

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

Capabilities40

Spec-recency check failed: implements MCP spec 2025-03-26; the latest is 2026-07-28. See how to fix → Fail

Unverified: 1 category

A category scored 0 because we could not verify it: authentication we do not have, an unreachable endpoint, or not enough scan history. We only credit what we can confirm.

Install

Add this component to your MCP client. Where a client-specific snippet is available, pick your client below and copy it straight into your config; otherwise use the connection detail shown.

remote · micro.mu

Claude Codex opencode OpenClaw Hermes Other

# add to Claude Code

claude mcp add --transport http mu-micro-mu https://micro.mu/mcp

# ~/.codex/config.toml

[mcp_servers.mu-micro-mu]
url = "https://micro.mu/mcp"

// opencode.json

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "mu-micro-mu": {
      "type": "remote",
      "url": "https://micro.mu/mcp",
      "enabled": true
    }
  }
}

# add to OpenClaw

openclaw mcp add mu-micro-mu --url https://micro.mu/mcp --transport streamable-http

# ~/.hermes/config.yaml

mcp_servers:
  mu-micro-mu:
    url: "https://micro.mu/mcp"

// mcp.json

{
  "mcpServers": {
    "mu-micro-mu": {
      "type": "http",
      "url": "https://micro.mu/mcp"
    }
  }
}

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

Changelog

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.

3 Aug 26 59

First indexed and scored.

Diagnostics

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 3 Aug 2026 · Probed https://micro.mu/mcp

TLS valid

Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .

Subject	Issuer	Valid from	Valid until	Key	Signature	Serial
CN=micro.mu	CN=YR1,O=Let's Encrypt,C=US	23 Jun 2026	21 Sept 2026	RSA 2048	SHA256-RSA	55ace1683c678892dedd73bf20e9874e3f8
SANs: micro.mu
CN=YR1,O=Let's Encrypt,C=US (CA)	CN=Root YR,O=ISRG,C=US	3 Sept 2025	2 Sept 2028	RSA 2048	SHA256-RSA	a20253f15f2691c05dc1ce13b9bcca4e
CN=Root YR,O=ISRG,C=US (CA)	CN=ISRG Root X1,O=Internet Security Research Group,C=US	13 May 2026	2 Sept 2032	RSA 4096	SHA256-RSA	f24b6d17f9d9ad7cb1c9fea78782699f

DNSSEC insecure

Validation of micro.mu. — Not signed

Zone	DS	Keys	Algorithms	Outcome
.	trust_anchor	20326, 38696	8, 8	Verified
mu.	present	46330	8	Verified
micro.mu.	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
content-security-policy	default-src 'self'; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' data: https://fonts.gstatic.com; img-src 'self' data: blob: https:; media-src 'self' data: blob: https:; connect-src 'self'; frame-src 'self' https://www.youtube.com https://www.youtube-nocookie.com; object-src 'none'; base-uri 'self'; form-action 'self'; frame-ancestors 'self'
x-content-type-options	nosniff
x-frame-options	SAMEORIGIN
referrer-policy	strict-origin-when-cross-origin

Transports 2 probes

Transport	URL	Outcome	Status	Location
streamable-http	https://micro.mu/mcp	Verified	200
http (plaintext)	http://micro.mu/mcp	HTTPS enforced	301	https://micro.mu/mcp

MCP tools — 67 exposed · ~3,688 tokens

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.

Tool Tokens

agent Agent ~48

Ask the AI agent a question. The agent can search news, markets, web, video, weather, places, and more to answer your question.

Input Output Examples

Name	Type	Req	Description
prompt	string	yes	Your question or request

No output schema declared.

No examples provided.

apps_build Build apps ~89

Build a small app from a natural language description, save it, and return the app details with URL. Apps are one of: a tracker (a list you add entries to, optionally totalling a number), a checklist, or a counter.

Input Output Examples

Name	Type	Req	Description
prompt	string	yes	Description of the app to build (e.g. 'an expense tracker', 'a packing checklist', 'a water intake counter')

No output schema declared.

No examples provided.

apps_create Create apps ~130

Create a new app — a small, self-contained HTML tool hosted on Mu

Input Output Examples

Name	Type	Req	Description
description	string	yes	Short description of what the app does
html	string	yes	The app's HTML content (can include inline CSS and JavaScript, max 256KB)
name	string	yes	App name (e.g. Pomodoro Timer)
price	number	—	Credits charged per use (0 = free, max 1000)
slug	string	yes	URL-friendly ID (e.g. pomodoro-timer)
tags	string	—	Comma-separated tags (optional)

No output schema declared.

No examples provided.

apps_edit Edit apps ~126

Edit an existing app you own — update its name, description, tags, icon, HTML code, or price

Input Output Examples

Name	Type	Req	Description
description	string	—	New description
html	string	—	New HTML content (max 256KB)
icon	string	—	New SVG icon
name	string	—	New app name
price	number	—	Credits charged per use (0 = free, max 1000)
slug	string	yes	The app's URL slug (e.g. pomodoro-timer)
tags	string	—	New comma-separated tags

No output schema declared.

No examples provided.

apps_fork Fork apps ~62

Fork an existing app — creates a copy under your account that you can modify independently

Input Output Examples

Name	Type	Req	Description
new_slug	string	—	Slug for the forked copy (optional, auto-generated if empty)
slug	string	yes	Slug of the app to fork

No output schema declared.

No examples provided.

apps_read Read apps ~38

Read details of a specific app by its slug

Input Output Examples

Name	Type	Req	Description
slug	string	yes	The app's URL slug (e.g. pomodoro-timer)

No output schema declared.

No examples provided.

apps_run Run apps ~84

Run JavaScript code in a sandboxed environment and return the result. Use for calculations, data processing, or any computation the user needs.

Input Output Examples

Name	Type	Req	Description
code	string	yes	JavaScript code to execute. The code runs as a function body — use 'return' to output a value. Has access to mu.ai(), mu.web.fetch(), mu.db and mu.store for platform features.

No output schema declared.

No examples provided.

apps_search Search apps ~44

Search the apps directory for small, useful tools

Input Output Examples

Name	Type	Req	Description
query	string	—	Search query (name, description, or tag)
tag	string	—	Filter by tag

No output schema declared.

No examples provided.

apps_test Test apps ~46

Test an app by checking its HTML structure and executing its mu.api calls server-side. Returns which API calls work and which fail.

Input Output Examples

Name	Type	Req	Description
slug	string	yes	The app's URL slug

No output schema declared.

No examples provided.

block_user Block user ~31

Block a user — hides all their content from your view

Input Output Examples

Name	Type	Req	Description
user	string	yes	User ID to block

No output schema declared.

No examples provided.

blog_create Create blog ~37

Create a new blog post

Input Output Examples

Name	Type	Req	Description
content	string	yes	Post content (minimum 50 characters)
title	string	—	Post title

No output schema declared.

No examples provided.

blog_delete Delete blog ~29

Delete a blog post (author only)

Input Output Examples

Name	Type	Req	Description
id	string	yes	The blog post ID to delete

No output schema declared.

No examples provided.

blog_list Browse blog ~27

Get recent blog posts (titles, snippets and ids; use blog_read for one in full).

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

blog_read Read blog ~27

Read a specific blog post by ID

Input Output Examples

Name	Type	Req	Description
id	string	yes	The blog post ID

No output schema declared.

No examples provided.

blog_update Update blog ~55

Update an existing blog post (author only)

Input Output Examples

Name	Type	Req	Description
content	string	—	New post content (minimum 50 characters)
id	string	yes	The blog post ID to update
title	string	—	New post title

No output schema declared.

No examples provided.

chat Chat ~26

Chat with AI assistant

Input Output Examples

Name	Type	Req	Description
prompt	string	yes	The message to send to the AI

No output schema declared.

No examples provided.

contacts_add Add contacts ~71

Save someone to your address book. Adding a name already there updates it rather than making a second card.

Input Output Examples

Name	Type	Req	Description
email	string	—	Their email address
name	string	yes	The person's name
note	string	—	Anything worth remembering about them
phone	string	—	Their phone number

No output schema declared.

No examples provided.

contacts_delete Delete contacts ~26

Remove someone from your address book.

Input Output Examples

Name	Type	Req	Description
id	string	yes	The contact's id

No output schema declared.

No examples provided.

contacts_find Find contacts ~57

Look someone up in your address book by name, part of a name, or address. Use this before sending mail to a person named rather than addressed.

Input Output Examples

Name	Type	Req	Description
query	string	yes	A name, part of a name, or an address

No output schema declared.

No examples provided.

contacts_list Browse contacts ~15

List everyone in your address book.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

db_create Create storage ~99

Store a record in your database (a named collection). Private by default; set public=true to share it. Pass an id to update a record you own.

Input Output Examples

Name	Type	Req	Description
collection	string	yes	Collection name (e.g. notes, tasks)
data	object	yes	The record's fields as a JSON object
id	string	—	Existing record id to update (optional)
public	boolean	—	Share the record publicly (default false)

No output schema declared.

No examples provided.

db_delete Delete storage ~34

Delete a record you own by id.

Input Output Examples

Name	Type	Req	Description
collection	string	yes	Collection name
id	string	yes	Record id

No output schema declared.

No examples provided.

db_get Read storage ~42

Get one record by id from a collection (must be yours, or public).

Input Output Examples

Name	Type	Req	Description
collection	string	yes	Collection name
id	string	yes	Record id

No output schema declared.

No examples provided.

db_list Browse storage ~134

List records in a collection. scope: 'mine' (default), 'public', or 'all' (mine + public). Optional where filter, sort field and limit.

Input Output Examples

Name	Type	Req	Description
collection	string	yes	Collection name
limit	number	—	Max records (default 50, max 200)
order	string	—	asc \| desc (default desc)
scope	string	—	mine \| public \| all (default mine)
sort	string	—	Data field to sort by
where	object	—	Filter on data fields, e.g. {"done":false,"priority":{"gte":2}}

No output schema declared.

No examples provided.

dismiss Dismiss ~31

Hide content from your view

Input Output Examples

Name	Type	Req	Description
id	string	yes	Content ID
type	string	yes	Content type

No output schema declared.

No examples provided.

events_create Create events ~207

Schedule a reminder or event. Pass repeat for something recurring, and prompt to have the agent do the work when it fires and mail you the answer — that is how a standing instruction like a morning briefing is set up.

Input Output Examples

Name	Type	Req	Description
minutes	number	—	How long it lasts in minutes (default 30). What events_free subtracts.
note	string	—	Optional extra detail
prompt	string	—	Optional instruction to run through the agent when it fires, e.g. "brief me on today's news". The answer is mailed to you. This is how you set up something recurring like a morning briefing.
repeat	string	—	How often it recurs: hourly, daily, weekly or monthly. Omit for once.
title	string	yes	What to be reminded about
when	string	yes	When to fire, RFC3339 with timezone offset, e.g. 2026-07-22T15:00:00+01:00

No output schema declared.

No examples provided.

events_free Find free time ~133

Find when you have nothing booked. Give it how long you need and it returns the open slots, within working hours.

Input Output Examples

Name	Type	Req	Description
day_end	number	—	Latest hour to offer, 0-23 (default 18)
day_start	number	—	Earliest hour to offer, 0-23 (default 9)
from	string	—	Start of the window, RFC3339 (default now)
minutes	number	—	How long a slot you need, in minutes (default 30)
to	string	—	End of the window, RFC3339 (default a week later)

No output schema declared.

No examples provided.

events_list Browse events ~20

List your upcoming scheduled events and reminders, soonest first.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

files_delete Delete files ~29

Delete a file you own, and its contents.

Input Output Examples

Name	Type	Req	Description
id	string	yes	The file's id

No output schema declared.

No examples provided.

files_get Read files ~40

Read a stored file back by its id. Text comes back as text, anything else as base64.

Input Output Examples

Name	Type	Req	Description
id	string	yes	The file's id

No output schema declared.

No examples provided.

files_list Browse files ~22

List your stored files, newest first, with their URLs and ids.

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

files_put Store files ~125

Store a file and get a URL for it. Use it to keep something you produced — a report, a CSV, a transcript — and hand back a link.

Input Output Examples

Name	Type	Req	Description
content	string	yes	The file's contents — plain text, or base64 when encoding is base64
encoding	string	—	"base64" for binary files; omit for text
name	string	yes	File name including its extension, e.g. report.csv
type	string	—	Optional content type, e.g. text/csv. Guessed from the name when omitted

No output schema declared.

No examples provided.

files_share Share files ~50

Make a stored file readable by anyone holding its URL, or private again.

Input Output Examples

Name	Type	Req	Description
id	string	yes	The file's id
public	boolean	yes	True to share, false to make private again

No output schema declared.

No examples provided.

flag Flag ~39

Flag content for moderation

Input Output Examples

Name	Type	Req	Description
id	string	yes	Content ID
type	string	yes	Content type (e.g. post, work, app)

No output schema declared.

No examples provided.

hadith Hadith ~42

Look up hadith from Sahih Al Bukhari. Pass a book number to get hadiths from that book.

Input Output Examples

Name	Type	Req	Description
book	number	—	Book number

No output schema declared.

No examples provided.

images_generate Generate images ~36

Generate an image from a text prompt. Returns a URL to the generated image.

Input Output Examples

Name	Type	Req	Description
prompt	string	yes	Describe the image to generate

No output schema declared.

No examples provided.

images_search Search images ~35

Search the public image library (community stock) by description. Returns image URLs to reuse.

Input Output Examples

Name	Type	Req	Description
query	string	yes	Search text

No output schema declared.

No examples provided.

index_search Search index ~89

Search across everything mu knows — indexed news, blog, social and video, plus the user's own mail — and return the most relevant items with ids. Use for 'do you remember', 'what did I get about X', 'search my stuff' and cross-source lookups.

Input Output Examples

Name	Type	Req	Description
limit	string	—	Optional max results (default 12)
query	string	yes	What to look for

No output schema declared.

No examples provided.

islam_prayer Prayer times for islam ~84

Get today's Islamic prayer times (Fajr, Dhuhr, Asr, Maghrib, Isha) for a location, and which prayer is next.

Input Output Examples

Name	Type	Req	Description
lat	number	yes	Latitude of the location
lon	number	yes	Longitude of the location
tz	string	—	IANA timezone of the location, e.g. Europe/London

No output schema declared.

No examples provided.

islam_qibla Qibla for islam ~61

Get the qibla direction (compass bearing to the Kaaba in Mecca) for a location, and the distance to Mecca.

Input Output Examples

Name	Type	Req	Description
lat	number	yes	Latitude of the location
lon	number	yes	Longitude of the location

No output schema declared.

No examples provided.

islam_today Today's islam ~24

Get today's daily Islamic reminder with verse, hadith, and name of Allah

Input Output Examples

Input schema present but exposes no named parameters.

No output schema declared.

No examples provided.

mail_address Get an email address ~76

Get an email address that reaches you. Pass a tag to get your own address (you+tag@) — give that out, then read only its mail with mail_inbox(tag).

Input Output Examples

Name	Type	Req	Description
tag	string	—	A label for this address, e.g. "research" or "receipts". Omit for your plain address.

No output schema declared.

No examples provided.

mail_inbox Read mail ~69

Read your mail inbox. Pass a tag to read only mail sent to that plus-address (you+tag@), which is how an agent reads its own mail rather than all of yours.

Input Output Examples

Name	Type	Req	Description
tag	string	—	Only mail sent to you+<tag>@ — omit for the whole inbox

No output schema declared.

No examples provided.

mail_send Send mail ~42

Send a mail message

Input Output Examples

Name	Type	Req	Description
body	string	yes	Message body
subject	string	yes	Message subject
to	string	yes	Recipient username or email

No output schema declared.

No examples provided.

markets_list Browse markets ~38

Get live market prices for cryptocurrencies, futures, commodities and currencies.

Input Output Examples

Name	Type	Req	Description
category	string	—	crypto, futures, commodities or currencies (default crypto)

No output schema declared.

No examples provided.

news_list Browse news ~81

Get recent news headlines with short summaries balanced across all topics (not dominated by one topic like crypto). Use for general news and briefing requests, then news_read for any article worth expanding.

Input Output Examples

Name	Type	Req	Description
limit	string	—	Optional max number of headlines (default 30)
topic	string	—	Optional topic/category filter (e.g. tech, world, business)

No output schema declared.

No examples provided.

news_read Read news ~54

Read one news article in full (title, source, summary and body) by its id from news_headlines, or by article URL.

Input Output Examples

Name	Type	Req	Description
id	string	yes	Article id (from news_headlines) or article URL

No output schema declared.

No examples provided.

news_search Search news ~23

Search for news articles

Input Output Examples

Name	Type	Req	Description
query	string	yes	News search query

No output schema declared.

No examples provided.

places_eta Travel time ~160

How long it takes to travel between two places, by road rather than as the crow flies. Use it to answer whether somewhere is worth going to, or when to leave.

Input Output Examples

Name	Type	Req	Description
from	string	—	Where the journey starts, e.g. "King's Cross, London"
from_lat	number	—	Start latitude, if already known
from_lon	number	—	Start longitude, if already known
mode	string	—	How to travel: drive (default), walk, cycle or transit
to	string	—	Where the journey ends, e.g. "Heathrow Airport"
to_lat	number	—	End latitude, if already known
to_lon	number	—	End longitude, if already known

No output schema declared.

No examples provided.

places_nearby Find nearby places ~78

Find all places of interest near a given location

Input Output Examples

Name	Type	Req	Description
address	string	—	Address or postcode to search near
lat	number	—	Latitude of the search location
lon	number	—	Longitude of the search location
radius	number	—	Search radius in metres, 100–5000 (default 500)

No output schema declared.

No examples provided.

On this page

Handy links

Scoring key

80+ high trust
60–79 medium
below 60 low

How we score

Score history · last 30 days

3 Aug 3 Aug