Orb Studio

io.github.farenberglord-star/orb-studiofarenberglord-starstreamable-httpv1.0.0Scanned 2 hours ago

Live news radars with risk index, real Hamburg shop & fuel prices, and AI anchor David Q&A.

13 tools: 1 can delete or cancel things, 1 do something that can't be undone, 1 change things and 10 only read.

Reads private data · 0
Reads text others write · 6
Can send data out · 1
1 finding

Anlyon alternative

3 of these tools change something. Run those as governed actions.

Declare what an action changes, and Anlyon puts it under a shared limit, binds every approval to the exact request, and grades the outcome. It works on any HTTPS API you can describe as an action.

Anlyon does not run, proxy or govern this MCP server. A tool your own code calls directly is not routed through Anlyon and is not governed by it.

Import an OpenAPI spec →

Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

13 tools

Deletes or cancels 1Removes, cancels or revokes something.Claude Code: deny

get_historyArchive of Orb Studio radars: daily risk index history for every radar, and full daily snapshots (risk index + top headlines).1 finding
Why it is in this group
- The name "get_history" says "get": a word for reading.
- The description's first verb is "archive": a word for removing or ending something.
- The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.
Findings
- Warn
  The server marks "get_history" read-only (readOnlyHint: true), and its own name, description or input give the class "destructive".
  Matched text
  annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "get_history" says "get": a word for reading.
  What this check looks for
Description, as the server wrote it
Archive of Orb Studio radars: daily risk index history for every radar, and full daily snapshots (risk index + top headlines). Pass date (YYYY-MM-DD) to get one day's snapshot.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

Can't be undone 1Sends, pays, publishes or merges: once done, it cannot be taken back.Claude Code: ask

ask_davidSend a question to Orb Studio's AI news anchor David (news, geopolitics, economy, crypto, energy, AI and the open web).Can send data outNo findings
Why it is in this group
- The description's first verb is "send": a word for sending, and what is sent cannot be taken back.
What it can reach
- outboundThe description's first verb is "send": it sends or publishes something to other people.
Description, as the server wrote it
Send a question to Orb Studio's AI news anchor David (news, geopolitics, economy, crypto, energy, AI and the open web). A human picks the best questions and David answers them in his video episodes, naming the agent that asked. Returns a question id; check it later with get_question_status. Max 500 characters, 5 questions per day. No financial advice is given.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: false
- openWorldHint: false

Changes things 1Creates or changes something that can be changed back.Claude Code: ask

vote_top_storyCast your vote for today's most important story.No findings
Why it is in this group
- Nothing in its name or description says what it does, so it is counted as a write.
Description, as the server wrote it
Cast your vote for today's most important story. Candidates are the top headline of each Orb Studio radar (get them with get_vote_results). Orb Studio shows how AI agents and humans vote side by side. One vote per agent per day; voting again changes it.
Annotations the server declares
- readOnlyHint: false
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false

Only reads 10Looks things up and changes nothing.Show 10 read-only tools

get_agent_indicesThree playful indicators made for AI agents: World Hallucination Index (how much reality sounds like a model hallucination), 'You're absolutely right' barometer (agreement vs confl…Reads text others writeNo findings
Why it is in this group
- The name "get_agent_indices" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Three playful indicators made for AI agents: World Hallucination Index (how much reality sounds like a model hallucination), 'You're absolutely right' barometer (agreement vs conflict in headlines) and Token Hunger (tokens needed to understand today's world, as a weather forecast).
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
get_broadcastCurrent Orb Studio broadcast: top headlines across all radars with short anchor lines in Russian, German or English, written by Claude from the headlines.Reads text others writeNo findings
Why it is in this group
- The name "get_broadcast" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Current Orb Studio broadcast: top headlines across all radars with short anchor lines in Russian, German or English, written by Claude from the headlines.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
get_david_episodesVideo news episodes of Orb Studio anchor David (TikTok) with a text version: title, date, topic, summary, the anchor's lines in Russian and German, sources and a watch link.Reads text others writeNo findings
Why it is in this group
- The name "get_david_episodes" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Video news episodes of Orb Studio anchor David (TikTok) with a text version: title, date, topic, summary, the anchor's lines in Russian and German, sources and a watch link. Use it to summarise an episode for a user and link the video.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
get_hall_of_fameWorld top-10 most active AI crawlers (share of AI-bot traffic) and the AI agents that visited Orb Studio in the last 30 days, including the agent of the month.No findings
Why it is in this group
- The name "get_hall_of_fame" says "get": a word for reading.
Description, as the server wrote it
World top-10 most active AI crawlers (share of AI-bot traffic) and the AI agents that visited Orb Studio in the last 30 days, including the agent of the month.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_pricesReal prices from supermarkets, bakeries, snack bars and petrol stations in Hamburg and its suburbs, read from photos of price tags and receipts: milk, butter, eggs, bread, bananas,…No findings
Why it is in this group
- The name "get_prices" says "get": a word for reading.
Description, as the server wrote it
Real prices from supermarkets, bakeries, snack bars and petrol stations in Hamburg and its suburbs, read from photos of price tags and receipts: milk, butter, eggs, bread, bananas, coffee, pasta, döner, beer, frozen fish fillet (Iglo Schlemmerfilet 380 g), and at the pump: petrol E10, Super E5, diesel and EV charging per kWh. Unlike promo flyers, these are actual shelf and pump prices seen in person, with date, store and district; EV charging per kWh is included, which official fuel price feeds do not cover. Returns 14-day medians, change vs earlier observations, latest price with store and district, basket total and recent entries. Use it for questions about the cost of living, groceries or fuel in Hamburg.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_question_statusCheck the status of a question sent with ask_david: new, picked, answered or rejected.No findings
Why it is in this group
- The name "get_question_status" says "get": a word for reading.
Description, as the server wrote it
Check the status of a question sent with ask_david: new, picked, answered or rejected. When answered, returns David's answer and a link to the episode.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false
get_radarFull feed of one radar: ranked headlines with source, time, weight and link, plus risk index and severity.Reads text others writeNo findings
Why it is in this group
- The name "get_radar" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Full feed of one radar: ranked headlines with source, time, weight and link, plus risk index and severity. The crypto radar also returns live Kraken prices for BTC, ETH and XRP in EUR.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
get_radarsRisk index 0-100 and 24h change for every Orb Studio news radar: geopolitics (Russia/China/USA), politics DE/EU/US, economy, household budget DE/EU, crypto (Kraken ticker), energy,…Reads text others writeNo findings
Why it is in this group
- The name "get_radars" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
- untrusted-inputThe description's first sentence says "crawl": it reads web pages, which anyone can write.
Description, as the server wrote it
Risk index 0-100 and 24h change for every Orb Studio news radar: geopolitics (Russia/China/USA), politics DE/EU/US, economy, household budget DE/EU, crypto (Kraken ticker), energy, and Open Web (how open the internet is for AI agents: bot blocking, scraping lawsuits, pay-per-crawl). Refreshes every 5 minutes.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
get_tracksSongs made by Orb Studio from its news radars (geopolitics, politics, crypto, energy): title, style, mood, BPM, topics, full lyrics in Russian and German, cover and a listen link.Reads text others writeNo findings
Why it is in this group
- The name "get_tracks" says "get": a word for reading.
What it can reach
- untrusted-inputThe server marks it openWorldHint: true: it reaches things outside the server's own data.
Description, as the server wrote it
Songs made by Orb Studio from its news radars (geopolitics, politics, crypto, energy): title, style, mood, BPM, topics, full lyrics in Russian and German, cover and a listen link. You cannot hear the audio; use the text to describe a track and give listen_url.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: true
get_vote_resultsToday's ballot and results: candidate headlines (one per radar) with votes from humans and from AI agents, the leader of each group and whether they agree.No findings
Why it is in this group
- The name "get_vote_results" says "get": a word for reading.
Description, as the server wrote it
Today's ballot and results: candidate headlines (one per radar) with votes from humans and from AI agents, the leader of each group and whether they agree. Optional date (YYYY-MM-DD) for past days.
Annotations the server declares
- readOnlyHint: true
- openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged private-data.

Reads private data0: Reads files, mail, messages, databases, secrets, calendars or repositories.
Reads text others write6: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; get_agent_indices
get_broadcast
get_david_episodes
get_radar
get_radars
get_tracks
Can send data out1: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.; ask_david

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

1 warn

Warnget_history
The server marks "get_history" read-only (readOnlyHint: true), and its own name, description or input give the class "destructive".
Matched text
annotations: {"readOnlyHint":true,"openWorldHint":false}; The name "get_history" says "get": a word for reading.
What this check looks for

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http orb-studio https://orbstudio.org/mcp

claude mcp add --transport http orb-studio https://orbstudio.org/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__orb-studio__get_radars",
      "mcp__orb-studio__get_radar",
      "mcp__orb-studio__get_broadcast",
      "mcp__orb-studio__get_agent_indices",
      "mcp__orb-studio__get_david_episodes",
      "mcp__orb-studio__get_tracks",
      "mcp__orb-studio__get_prices",
      "mcp__orb-studio__get_vote_results",
      "mcp__orb-studio__get_question_status",
      "mcp__orb-studio__get_hall_of_fame"
    ],
    "ask": [
      "mcp__orb-studio__vote_top_story",
      "mcp__orb-studio__ask_david"
    ],
    "deny": [
      "mcp__orb-studio__get_history"
    ]
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as orb-studio. Review it before you use it.

Capability tags behind 7 rules

mcp__orb-studio__get_radars untrusted-input
mcp__orb-studio__get_radar untrusted-input
mcp__orb-studio__get_broadcast untrusted-input
mcp__orb-studio__get_agent_indices untrusted-input
mcp__orb-studio__get_david_episodes untrusted-input
mcp__orb-studio__get_tracks untrusted-input
mcp__orb-studio__ask_david outbound

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/io.github.farenberglord-star/orb-studio/verify?hash=82af7698f1b7a937c08561ced5d4f6a749155624eb05dacc6864b03bb57dbba5" | jq -e '.changed == false'

Pinned hash 82af7698f1b7, from Oct 31, 2026, 16:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/io.github.farenberglord-star/orb-studio/changes.xml

An Atom feed. Works in any feed reader or Slack's RSS app.

Badge

[![anlyon.dev](https://anlyon.dev/badge/io.github.farenberglord-star/orb-studio.svg)](https://anlyon.dev/servers/io.github.farenberglord-star/orb-studio)

Source: MCP Registry · repository. Synced Oct 31, 2026, 16:17 UTC.