MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · File & docs

Frontier Desk

Read Frontier Desk's AI-data buyer index, notes, markets and guides. Read-only, no key.

Checks passed
13 / 22

1 failed · 8 not measured

Median response
667 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
17

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
312

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 667 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name frontier-desk.

  • Pass
    Lists tools

    tools/list returned 17 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 667 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 667 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    26 of 26 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-11T03:48:47.837352Z, within 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using Frontier Desk

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http frontier-desk https://www.frontierdesk.ai/mcp

Capabilities

Tools 17

get_guide

One guide in full: its quick answer, its text as markdown, the day it was last updated, and its address on the site. Takes a slug from list_guides.

Discovered
get_market_sector

One sector's relationship graphs: the firms drawn in each column, the relations between them in each side's own words, the roster of who does what, and the lines on what the connections show. Takes a sector slug from list_markets: accounting, insurance, wealth, it, healthcare, staffing, legal, engineering, marketing, logistics, distribution, operators, software, business-services, property, manufacturing, build-out. By default (detail "summary") it answers compactly: per graph, the counts, the columns, the lines on what the connections show, and the first firms and relations in the order the page draws them, each named, with a link to the full JSON. detail "full" answers with the same JSON the /markets page loads when a visitor picks that sector, which can run past 100 KB.

Discovered
get_note

One published note in full: its text as written, the day it was published, its address on the site, and every link it cites. Takes the slug from list_notes or search_notes, or the last part of a note's own URL.

Discovered
get_outlook

One standing forecast: the odds Frontier Desk gives every path at each of the two dates it is scored on, the readings behind them, the scenarios with the markers that say which one we are on, and when it is next rescored. Odds come from a simulation of chained steps and are the desk's own; they are not a market price and nothing settles them but the dated public sources each report names. The whole report is on its page.

Discovered
get_public_page

One public page as written: its heading, its lead, and the sections it carries — what the page says it does, what it covers, and what it does not. This returns copy, not a run: the tools on these pages compute from a reader's own answers, and nothing here invents one. Routes: /tools, /first-pass, /deal-ready-ai, /roadmap, /data, /second-opinion, /compute, /build, /agents, /tools/mcp.

Discovered
get_vertical

One services vertical in full: the example firm it illustrates (headcount band, the tools such a firm runs on, how far its records go back, and the routes worth weighing), what changes in that line of work, and what decides whether a firm in it may license at all. The card is an illustration and says so in `evidence`. Figures for a real company come from instant_range, which quotes each buyer program's own published page.

Discovered
instant_range

The span of published per-company figures across the buyer programs a company of this size and age clears, with every source named and quoted. Give headcount and years if you know them; a company that has not stated one is not screened on it. A program is dropped only when the company certainly cannot meet its own stated floor. A /data band is screened the way /data screens it, at the top of the band, so a program is dropped only when the whole band is below its floor; the answer echoes the band, the figure it was screened as, and the programs that depend on where in the band the company sits. Returns has_range: false, with a reason, when fewer than two programs qualify — one program's advertisement is not a range, and no figure is estimated to fill the gap.

Discovered
list_guides

Frontier Desk's guides: one page per question an owner asks before a sale, a loan or a data licence. Each row carries the question the guide answers, a forty-to-sixty-word answer to it, the day the guide was last updated, and its address. Pass a slug from here to get_guide for the whole guide. Newest first.

Discovered
list_markets

The five markets Frontier Desk maps — services, compute, data, credit and capital — with the relationship graphs drawn in each, the columns each graph runs through, the sectors a caller can pick, and counts of what is drawn. Pass a sector slug from here to get_market_sector for that sector's graphs. The whole-field graphs render at https://www.frontierdesk.ai/markets.

Discovered
list_notes

Frontier Desk's published notes, newest first: each one's title, the day it was published, its own address on the site, and its first sentence. Pass a slug from here to get_note for the whole note. The same notes render at https://www.frontierdesk.ai/intel, with an RSS feed at https://www.frontierdesk.ai/intel/rss.xml.

Discovered
list_outlooks

Frontier Desk's standing forecasts: what each one forecasts and over what horizon, the day it was published, and the date it is next rescored. Pass a route from here to get_outlook for the odds on every path.

Discovered
list_public_pages

The tools Frontier Desk publishes for owners, each with what a reader gets from running it, plus the written pages behind them. Pass a route from here to get_public_page for that page's framing as written. The hub renders at https://www.frontierdesk.ai/tools. Every tool on this page runs on what you already know about the company and answers in one sitting. None of them asks for a data room, and none of them is a form that goes somewhere to be read later.

Discovered
list_verticals

The services verticals Frontier Desk writes a page for: what a data licence looks like in that line of work, the shape of firm each page illustrates, and what decides whether a firm in it may license at all. Pass a key from here to get_vertical. Each page's example card is an illustration, labelled as one; no dollar figure is ever stored on a vertical.

Discovered
lookup_firm

A firm in Frontier Desk's markets directory, by name: what kind of firm it is in plain words, its own site, the relationships held for it (what it bought, backed, lent to or borrowed from, each naming the other party), and a line on its recent activity. Up to eight firms per call. This is the public projection: no internal ids, codes, tags, evidence text or third-party scores cross it, and no client, mandate or engagement is reachable here.

Discovered
read_data_offer

Reads a pasted data-licensing offer and returns what it finds, with the offer's own words quoted back: the figure set against the published span, the payment trigger, exclusivity, export method and data retention — each reported as stated or as not stated — plus the terms worth settling before signing and the question to ask on each. A term the offer is silent on is reported as a finding, not filled in. Nothing is stored, and this is not legal advice.

Discovered
search_data_buyers

Frontier Desk's dated index of AI-data buyer programs, one row per program: what it buys, the per-company figures and size screens it publishes, its stated payment trigger, exclusivity, de-identification and export method, a verbatim quote from its own page, and the day that page was read. Filter by a word in the program's name or in what it buys, or narrow to the programs that publish a per-company figure. The same rows render at https://www.frontierdesk.ai/data-buyers, with .csv and .json twins.

Discovered
search_notes

The published notes that carry every word asked for, in their title or their text, newest first. Matching is literal and case-insensitive: nothing is stemmed, ranked or inferred, so an empty answer means the words are not in the corpus rather than that the desk has no view. Pass a slug from here to get_note for the whole note.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected667 ms17