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

Read-only probes

MCP server · Knowledge & memory

LegalOne Entreprises

French company data from public registers (Sirene, RNE, BODACC) and French legal notices.

Checks passed
14 / 22

1 failed · 7 not measured

Median response
397 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
12

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?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

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 395 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name LegalOne Entreprises.

  • Pass
    Lists tools

    tools/list returned 12 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 397 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 398 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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.

  • Fail
    Parameters documented

    105 of 143 parameters have a description (73%). 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.

  • Pass
    Source repo linked

    A 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 2026-11-02T11:15:49.524259Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using LegalOne Entreprises

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 legalone-entreprises https://mcp.legalone.fr/mcp

Capabilities

Tools 12

get_bodacc_notice

Use this when you have a BODACC notice identifier (for example from list_bodacc_notices) and need its detailed content. Personal details such as birth dates and home addresses are never included. Do not use to look for notices without an identifier.

Discovered
get_company

Use this when you know a company's SIREN and the user wants its identity, or wants to pre-fill a business customer's onboarding form: name, active or ceased, legal form code, NAF code, creation date, head office, establishments, share capital and current officers (name and role only), with sources and update date. Do not use for financial statements, beneficial owners, contact details or people searches, or as a regulatory identity check (KYC); that data is not provided.

Discovered
get_establishment

Use this when the user gives a SIRET (14 digits) and wants that establishment's address, activity code, status and whether it is the head office. Do not use to find all establishments of a company; get_company lists them.

Discovered
get_legal_notice_price

Use this when the user asks how much a legal notice (annonce légale) costs for a formality in a French department: returns the exact regulated price excluding and including VAT, set by ministerial order and identical in every authorised newspaper of that department. Notices priced by the character need their text for an exact amount; without it the rate per character is returned. Do not use to compare newspapers or providers: the price is set by law and is the same everywhere.

Discovered
get_next_steps

Use this when the user has published, or is about to publish, a legal notice and asks what comes next: the filing on the one-stop shop for business formalities (guichet unique, INPI), deadlines, what the court registry does (BODACC) and the documents to prepare for that formality. Do not use as a substitute for the official checklist shown by the one-stop shop when filing.

Discovered
list_bodacc_notices

Use this when the user asks what was officially published about a company (registration, changes, sale of business, insolvency proceedings, removal) and you know its SIREN: returns the latest BODACC notices, newest first, with links to the official text. Do not use to search notices by person, court decision type or region.

Discovered
list_company_documents

Use this when the user wants to know which deeds or annual-accounts filings a company has registered (title and dates), with a link to download them from the INPI. Do not use to read financial figures; the documents themselves are not returned.

Discovered
prepare_legal_notice

Use this when the user wants LegalOne to prepare their legal notice: a change to an existing company (registered office transfer, change of manager or president, name, corporate purpose, share capital, duration, early dissolution, liquidation closure), from its SIREN and the facts of the decision; or the creation of a company (SAS, SASU, SARL, EURL, SCI and the other forms of which_legal_notice), from its articles of association, without SIREN. Creates a draft on legalone.fr and returns the notice text, what is left to complete and a link, valid 7 days, that opens the pre-filled form. `missing` lists what the form still requires: the draft is complete only when it is empty; otherwise tell the user what to add on the form (for instance the company's duration, from the articles of association, when the notice prints it). Each call creates a new draft: gather all the facts first; to add or correct a fact afterwards, call update_legal_notice_draft with the draftId and editToken returned here, rather than calling again. The user reviews, completes and pays on legalone.fr; nothing is published or paid here. Do not use for a sole trader, and do not send birth dates, nationalities or contact details. Home addresses are sent only for the officers of a company being created, as its notice publishes them; for a change, they are completed on legalone.fr.

Discovered
search_addresses

Use this when the user gives a French postal address, complete or partial, and wants it checked, completed, normalized or geolocated: returns the best Base Adresse Nationale matches with house number, street, postcode, city, INSEE municipality code, coordinates and a match score, plus whether the best match is reliable. Do not use for addresses outside France, for finding who lives or works at an address, or for listing the companies at an address.

Discovered
search_companies

Use this when the user names a French company (or gives a SIREN or SIRET) and you need to identify it: returns up to 20 matches with name, SIREN, status, legal form code, NAF code and head-office city. Name matching is a prefix match on the official name. Do not use for people, officers or shareholders, and do not use it to list companies by sector or area.

Discovered
update_legal_notice_draft

Use this when the user wants to add or correct a fact in a draft that prepare_legal_notice created in this conversation (a forgotten duration, another date, a misspelt name): send its draftId and editToken, the formality and only the fields to change; the others stay as they are. Send decisionDate and effectiveDate together, and each officer with its type and, when its role can hold several people, its index (1 for the first of that role in the draft). Returns the new notice text and what the form still requires; the link already given keeps opening the draft, until the same expiry. Do not use for a draft the user has already saved on legalone.fr (it is then theirs, and is changed on the form), nor to start another notice: use prepare_legal_notice. Same privacy rules as prepare_legal_notice.

Discovered
which_legal_notice

Use this when a French company or its adviser describes a corporate event (creation, registered office transfer within or outside the department, change of manager or president, name, corporate purpose, share capital, legal form, duration, dissolution, liquidation closure, sale of a business…) and needs to know which legal notices are mandatory, how many, in which department, on what legal basis and at what price. The answer comes from a fixed table of rules; when it needs one more fact, it returns a question instead of a guess. Do not use for court-ordered insolvency notices or for legal advice on whether to take the decision.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected395 ms12
Connected398 ms12