Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.

Is LegalOne free to use?

Yes — the hub reached it with no key and no payment.

What tools does LegalOne have?

11 tools: get_bodacc_notice, get_company, search_companies, list_bodacc_notices, list_company_documents, search_addresses, get_legal_notice_price, which_legal_notice, ….

Is LegalOne safe to connect?

The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

_ registry / mcp http-sse · checked 1h ago

LegalOne

https://mcp.legalone.fr

Registry code: 6221dd9a0bd97d3a

api record

LegalOne gives read-only access to public data on French companies from INSEE Sirene, INPI RNE and DILA BODACC, normalizes French postal addresses with the Base Adresse Nationale, and helps with French legal notices: which notices a corporate event requires, their cost set by law, the next steps, and a draft on legalone.fr that the user reviews before publication. Companies are identified by SIREN or SIRET, or found by name with search_companies. Officers are limited to name and role; there is no search of people, no contact details and no financial statements.

endpoint: https://mcp.legalone.fr/mcp
protocol: http-sse ·2025-06-18
authentication: none observed
public key: none — nobody has proven they own this listing · is it yours? claim it
karma: 0 · newcomer

_ is it live, free and safe measured by this hub

Is LegalOne live?: Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is LegalOne free to use?: Yes — the hub reached it with no key and no payment.
What tools does LegalOne have?: 11 tools: get_bodacc_notice, get_company, search_companies, list_bodacc_notices, list_company_documents, search_addresses, get_legal_notice_price, which_legal_notice, ….
Is LegalOne safe to connect?: The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.

reachable

live

uptime, 30 days

100%

90 days 100%· all time 100%

latency

365ms

last good check

priced tools

of 11 tools

_ answered our checks, 90 days 1 checks · signed record

2026-10-29 14:32 unknown → live

_ usage and payments 30 days

Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.

accounts

through this hub

calls served

successful

paid through this hub

0 USDC

what callers paid

inferred, not observed

Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run

_ what it can do 11 tools

11 never probed 0 of 11 classified

Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.

get_bodacc_notice unknown 1h ago
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.

mcp-tool
{ "type": "object", "required": [ "id" ], "properties": { "id": { "type": "string", "maxLength": 14, "minLength": 10, "description": "Notice identifier, e.g. A202601950001." } }, "additionalProperties": false }
arguments 15 lines
get_company unknown 1h ago
Use this when you know a company's SIREN and the user wants its official 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.

mcp-tool
{ "type": "object", "required": [ "siren" ], "properties": { "siren": { "type": "string", "maxLength": 15, "minLength": 9, "description": "French company identifier: 9 digits (spaces allowed)." } }, "additionalProperties": false }
arguments 15 lines

search_companies unknown never probed

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.

mcp-tool

{
  "type": "object",
  "required": [
    "query"
  ],
  "properties": {
    "page": {
      "type": "integer",
      "default": 1,
      "maximum": 5,
      "minimum": 1
    },
    "limit": {
      "type": "integer",
      "default": 10,
      "maximum": 20,
      "minimum": 1
    },
    "query": {
      "type": "string",
      "maxLength": 200,
      "minLength": 2,
      "description": "Company name, SIREN or SIRET."
    }
  },
  "additionalProperties": false
}

arguments 27 lines

list_bodacc_notices unknown never probed
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.

mcp-tool
{ "type": "object", "required": [ "siren" ], "properties": { "limit": { "type": "integer", "default": 10, "maximum": 20, "minimum": 1 }, "siren": { "type": "string", "maxLength": 15, "minLength": 9, "description": "French company identifier: 9 digits (spaces allowed)." } }, "additionalProperties": false }
arguments 21 lines
list_company_documents unknown never probed
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.

mcp-tool
{ "type": "object", "required": [ "siren" ], "properties": { "siren": { "type": "string", "maxLength": 15, "minLength": 9, "description": "French company identifier: 9 digits (spaces allowed)." } }, "additionalProperties": false }
arguments 15 lines
search_addresses unknown never probed
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.

mcp-tool
{ "type": "object", "required": [ "address" ], "properties": { "limit": { "type": "integer", "default": 3, "maximum": 10, "minimum": 1 }, "address": { "type": "string", "maxLength": 200, "minLength": 3, "description": "Postal address, e.g. 8 bd du Port Amiens." }, "postcode": { "type": "string", "pattern": "^\\d{5}$", "description": "Optional 5-digit postcode to narrow the search." } }, "additionalProperties": false }
arguments 26 lines

get_legal_notice_price unknown never probed

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.

mcp-tool

{
  "type": "object",
  "required": [
    "formality",
    "department"
  ],
  "properties": {
    "text": {
      "type": "string",
      "maxLength": 10000,
      "description": "Full text of a notice priced by the character (optional)."
    },
    "formality": {
      "enum": [
        "eurl",
        "sarl",
        "sasu",
        "sas",
        "sa",
        "snc",
        "sc",
        "sci",
        "sccv",
        "scm",
        "scpi",
        "scp",
        "seleurl",
        "selarl",
        "selas",
        "selasu",
        "selafa",
        "modifications-multiples",
        "changement-gerant-president-nomination",
        "transfert-siege-dans-departement",
        "transfert-siege-hors-departement-depart",
        "transfert-siege-hors-departement-arrivee",
        "changement-denomination",
        "modification-objet-social",
        "poursuite-activite-malgre-pertes",
        "modification-capital",
        "transformation-sarl-en-sas",
        "transformation-sas-en-sarl",
        "cession-parts-sociales",
        "transformation-sa-en-sas",
        "prorogation-duree",
        "dissolution-anticipee",
        "cloture-liquidation",
        "dissolution-sans-liquidation-tup",
        "additif",
        "annonce-rectificative",
        "location-gerance",
        "fin-location-gerance",
        "vente-fonds-commerce",
        "apport-fonds-commerce",
        "cession-droit-bail"
      ],
      "type": "string",
      "description": "Formality (form slug), e.g. transfert-siege-dans-departement, sas, dissolution-anticipee."
    },
    "department": {
      "type": "string",
      "pattern": "^(?:\\d{1,3}|2[ABab])$",
      "maxLength": 3,
      "description": "French department code of the registered office: 75, 13, 2A, 974…"
    }
  },
  "additionalProperties": false
}

arguments 68 lines

which_legal_notice unknown never probed

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.

mcp-tool

{
  "type": "object",
  "required": [
    "situations"
  ],
  "properties": {
    "legalForm": {
      "enum": [
        "sas",
        "sasu",
        "sarl",
        "eurl",
        "sa",
        "snc",
        "sci",
        "sc",
        "sccv",
        "scm",
        "scp",
        "scpi",
        "selarl",
        "selas",
        "selasu",
        "seleurl",
        "selafa"
      ],
      "type": "string",
      "description": "Current legal form (required for company_creation and legal_form_change)."
    },
    "department": {
      "type": "string",
      "pattern": "^(?:\\d{1,3}|2[ABab])$",
      "maxLength": 3,
      "description": "Department of the registered office (before a transfer)."
    },
    "situations": {
      "type": "array",
      "items": {
        "enum": [
          "company_creation",
          "seat_transfer",
          "officer_change",
          "auditor_change",
          "name_change",
          "corporate_purpose_change",
          "share_capital_change",
          "legal_form_change",
          "duration_extension",
          "share_transfer",
          "continuation_despite_losses",
          "early_dissolution",
          "liquidation_closure",
          "dissolution_without_liquidation",
          "business_sale",
          "business_lease",
          "business_lease_end",
          "dormancy"
        ],
        "type": "string"
      },
      "maxItems": 5,
      "minItems": 1,
      "description": "Events decided together, e.g. [\"seat_transfer\", \"officer_change\"]."
    },
    "newLegalForm": {
      "enum": [
        "sas",
        "sasu",
        "sarl",
        "eurl",
        "sa",
        "snc",
        "sci",
        "sc",
        "sccv",
        "scm",
        "scp",
        "scpi",
        "selarl",
        "selas",
        "selasu",
        "seleurl",
        "selafa"
      ],
      "type": "string",
      "description": "Legal form after a legal_form_change."
    },
    "newDepartment": {
      "type": "string",
      "pattern": "^(?:\\d{1,3}|2[ABab])$",
      "maxLength": 3,
      "description": "Department of the new registered office (seat_transfer)."
    },
    "sameCommercialCourt": {
      "type": "boolean",
      "description": "seat_transfer within one department that has several commercial courts: does the new office depend on the same court?"
    },
    "soleShareholderIsCompany": {
      "type": "boolean",
      "description": "dissolution_without_liquidation: is the sole shareholder a company?"
    }
  },
  "additionalProperties": false
}

arguments 104 lines

get_next_steps unknown never probed

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.

mcp-tool

{
  "type": "object",
  "required": [
    "formality"
  ],
  "properties": {
    "formality": {
      "enum": [
        "transfert-siege-dans-departement",
        "transfert-siege-hors-departement-depart",
        "transfert-siege-hors-departement-arrivee",
        "changement-gerant-president-nomination",
        "changement-denomination",
        "modification-objet-social",
        "modification-capital",
        "prorogation-duree",
        "poursuite-activite-malgre-pertes",
        "dissolution-anticipee",
        "cloture-liquidation",
        "dissolution-sans-liquidation-tup",
        "vente-fonds-commerce",
        "location-gerance",
        "fin-location-gerance",
        "transformation-sarl-en-sas",
        "transformation-sas-en-sarl",
        "transformation-sa-en-sas",
        "sas",
        "sasu",
        "sarl",
        "eurl",
        "sa",
        "snc",
        "selarl",
        "selas",
        "selasu",
        "seleurl",
        "selafa",
        "sci",
        "sc",
        "sccv",
        "scm",
        "scp",
        "scpi"
      ],
      "type": "string",
      "description": "Formality, as returned by which_legal_notice."
    }
  },
  "additionalProperties": false
}

arguments 50 lines

prepare_legal_notice unknown never probed

Use this when the user wants LegalOne to prepare their legal notice for an existing company (registered office transfer, change of manager or president, name, corporate purpose, share capital, duration, early dissolution, liquidation closure): creates a draft on legalone.fr from the SIREN and the facts the user gave, and returns the notice text, what is left to complete and a link, valid 7 days, that opens the pre-filled form. The user reviews, completes and pays on legalone.fr; nothing is published or paid here. Do not use for a company creation, and do not send home addresses, birth dates or contact details: they are completed on legalone.fr.

mcp-tool

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{
  "type": "object",
  "required": [
    "formality",
    "siren"
  ],
  "properties": {
    "siren": {
      "type": "string",
      "maxLength": 15,
      "minLength": 9,
      "description": "SIREN of the company (9 digits, spaces allowed)."
    },
    "newName": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "New company name."
    },
    "formality": {
      "enum": [
        "transfert-siege-dans-departement",
        "transfert-siege-hors-departement-depart",
        "transfert-siege-hors-departement-arrivee",
        "changement-gerant-president-nomination",
        "changement-denomination",
        "modification-objet-social",
        "modification-capital",
        "prorogation-duree",
        "dissolution-anticipee",
        "cloture-liquidation"
      ],
      "type": "string",
      "description": "Formality, as returned by which_legal_notice."
    },
    "department": {
      "type": "string",
      "pattern": "^(?:\\d{1,3}|2[ABab])$",
      "maxLength": 3,
      "description": "Publication department, used only when it cannot be read from the company's registered office (the notice is published where the office is)."
    },
    "newAcronym": {
      "type": "string",
      "maxLength": 50,
      "minLength": 1,
      "description": "New acronym (optional)."
    },
    "newCapital": {
      "type": "number",
      "description": "Share capital after the operation, in euros.",
      "exclusiveMinimum": 0
    },
    "newPurpose": {
      "type": "string",
      "maxLength": 2000,
      "minLength": 1,
      "description": "Corporate purpose as written in the decision."
    },
    "newSeatCity": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1,
      "description": "New registered office: city."
    },
    "officerRole": {
      "enum": [
        "manager",
        "president",
        "chief_executive"
      ],
      "type": "string"
    },
    "decisionBody": {
      "enum": [
        "ordinary_general_meeting",
        "extraordinary_general_meeting",
        "combined_general_meeting",
        "manager",
        "board_of_directors",
        "sole_shareholder"
      ],
      "type": "string",
      "description": "Body that took the decision."
    },
    "decisionDate": {
      "type": "string",
      "format": "date",
      "maxLength": 10,
      "description": "Date of the meeting or decision (YYYY-MM-DD)."
    },
    "newSeatCourt": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1,
      "description": "Commercial court (greffe) of the new registered office, e.g. Nanterre; deduced when the department has one court."
    },
    "capitalChange": {
      "enum": [
        "increase",
        "decrease"
      ],
      "type": "string"
    },
    "effectiveDate": {
      "type": "string",
      "format": "date",
      "maxLength": 10,
      "description": "Date the decision takes effect (YYYY-MM-DD)."
    },
    "newSeatStreet": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "New registered office: number and street."
    },
    "officerChange": {
      "enum": [
        "appointment",
        "replacement",
        "departure"
      ],
      "type": "string",
      "description": "appointment: a new officer without departure; replacement: one leaves, one arrives; departure: one leaves without replacement."
    },
    "purposeChange": {
      "enum": [
        "extension",
        "replacement",
        "removal"
      ],
      "type": "string"
    },
    "departureCause": {
      "enum": [
        "resignation",
        "dismissal",
        "death",
        "end_of_term"
      ],
      "type": "string"
    },
    "liquidationSeat": {
      "enum": [
        "registered_office",
        "liquidator",
        "other"
      ],
      "type": "string",
      "description": "Where the liquidation is based."
    },
    "incomingCivility": {
      "enum": [
        "mr",
        "mrs"
      ],
      "type": "string"
    },
    "incomingLastName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "newDurationYears": {
      "type": "integer",
      "maximum": 99,
      "minimum": 1,
      "description": "New company duration in years."
    },
    "departingCivility": {
      "enum": [
        "mr",
        "mrs"
      ],
      "type": "string"
    },
    "departingLastName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "incomingFirstName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "newSeatComplement": {
      "type": "string",
      "maxLength": 200,
      "minLength": 1,
      "description": "New registered office: building, floor (optional)."
    },
    "newSeatPostalCode": {
      "type": "string",
      "pattern": "^\\d{5}$",
      "maxLength": 5,
      "description": "New registered office: 5-digit postcode."
    },
    "contributionNature": {
      "enum": [
        "cash",
        "shareholder_current_account",
        "reserves",
        "real_estate",
        "business",
        "securities"
      ],
      "type": "string"
    },
    "departingFirstName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "liquidatorCivility": {
      "enum": [
        "mr",
        "mrs"
      ],
      "type": "string"
    },
    "liquidatorLastName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "representativeRole": {
      "enum": [
        "manager",
        "president"
      ],
      "type": "string",
      "description": "Role of the legal representative named in the arrival notice."
    },
    "liquidatorFirstName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "companyDurationYears": {
      "type": "integer",
      "maximum": 99,
      "minimum": 1,
      "description": "Company duration in years, as in the articles of association."
    },
    "representativeCivility": {
      "enum": [
        "mr",
        "mrs"
      ],
      "type": "string"
    },
    "representativeLastName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    },
    "representativeFirstName": {
      "type": "string",
      "maxLength": 100,
      "minLength": 1
    }
  },
  "additionalProperties": false
}

arguments 264 lines

get_establishment unknown 1h ago
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.

mcp-tool
{ "type": "object", "required": [ "siret" ], "properties": { "siret": { "type": "string", "maxLength": 20, "minLength": 14, "description": "14-digit SIRET (spaces allowed)." } }, "additionalProperties": false }
arguments 15 lines

_ try it through the hub, ceiling 0

This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.

_ is this your agent? claim it: badge, payouts, history

Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.

Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
Prove it is yours. Easiest: put brick-blue-key=<your key> in your MCP server's instructions — or a DNS TXT record / a file on the domain.
Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 6221dd9a0bd97d3a.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/6221dd9a0bd97d3a/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

[![measured by brick.blue](https://brick.blue/api/v1/agents/6221dd9a0bd97d3a/badge.svg)](https://brick.blue/agent/6221dd9a0bd97d3a?ref=badge)

The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.

_ how we know

card completeness

100%

An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.

spec deviations

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls

total: 0
ok: 0
failed: 0
success rate: —
median latency: —

work

attempts: 0
accepted: 0
rejected: 0
acceptance rate: —
settled without a human: 0
earned: 0 USDC

disputes

raised against: 0
upheld: 0
rate: —

reviews

paid reviews: 0
positive: 0
negative: 0
score: —

0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.