← The evidence ledger
Evidence row 259409
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 5da7d9de-b8f4-42fd-9922-aa82a3cd3734
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 80bea87fa0384bccf52c4eff1e678b9ed7dd160cfd91b099805e224f088c4583
- Leaf
- 0x195892dfad3956ba334cdef75f2801d55982daf15c1eebbd3d7d3d54f4b66260
What was observed
{
"count": 20,
"tools": [
{
"description": "MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header `Authorization: Bearer <token>` for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: \"<jwt>\" } after the user pastes, or with no args to get the link.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"token": {
"type": "string"
}
},
"type": "object"
},
"name": "authenticate"
},
{
"description": "Resumo da carteira agrupado por classe de ativo (ações, FIIs, renda fixa, etc.) com valor e percentual de cada grupo.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"agrupamento": {
"type": "number"
},
"quantidade": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_get_carteira"
},
{
"description": "Série histórica de evolução do patrimônio na B3.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"ap": {
"type": "number"
},
"data": {
"type": "string"
}
},
"type": "object"
},
"name": "b3_get_evolucao_patrimonial"
},
{
"description": "Patrimônio total consolidado na B3 (soma de todas as corretoras) numa data. Retorna { valor, data }.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"data": {
"type": "string"
}
},
"type": "object"
},
"name": "b3_get_patrimonio"
},
{
"description": "Cadastro/perfil do investidor (identidade da conta B3 conectada).",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
}
},
"type": "object"
},
"name": "b3_get_perfil"
},
{
"description": "Posição DETALHADA por ativo numa data: ticker (codigoNegociacao), quantidade, preço de fechamento, valor atualizado, ISIN, instituição. Agrupado por tipo de produto. Paginado.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"data": {
"type": "string"
},
"pagina": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_get_posicao"
},
{
"description": "Data/hora da última carga de dados da B3 (a base é D-1). Use para saber quão fresca está a posição.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
}
},
"type": "object"
},
"name": "b3_get_ultima_atualizacao"
},
{
"description": "Lista as contas da Área do Investidor B3 conectadas a este install — id, label.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
}
},
"type": "object"
},
"name": "b3_list_accounts"
},
{
"description": "Drill-down nos ativos de UM tipo de produto (informe `codigoProduto`), com valor e percentual de cada ativo do grupo. Para a posição COMPLETA de todos os ativos, use b3_get_posicao.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"agrupamento": {
"type": "number"
},
"codigoProduto": {
"type": "string"
}
},
"required": [
"codigoProduto"
],
"type": "object"
},
"name": "b3_list_ativos"
},
{
"description": "Instituições (corretoras) vinculadas ao investidor na B3.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
}
},
"type": "object"
},
"name": "b3_list_instituicoes"
},
{
"description": "Movimentação de ativos (entradas/saídas: transferências, subscrições, bonificações, etc.) num intervalo. Paginado.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"dataFim": {
"type": "string"
},
"dataInicio": {
"type": "string"
},
"pagina": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_list_movimentacao"
},
{
"description": "Negociações (compras/vendas) num intervalo de datas. Paginado por `page`.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"dataFim": {
"type": "string"
},
"dataInicio": {
"type": "string"
},
"page": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_list_negociacoes"
},
{
"description": "Ofertas públicas (IPOs/subscrições) do investidor num intervalo. Paginado por `page`.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"dataFim": {
"type": "string"
},
"dataInicio": {
"type": "string"
},
"page": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_list_ofertas_publicas"
},
{
"description": "Proventos provisionados a receber (dividendos/JCP futuros) numa data de referência.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"data": {
"type": "string"
},
"pagina": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_list_proventos_a_receber"
},
{
"description": "Proventos já recebidos (dividendos/JCP pagos) num intervalo de datas. Paginado.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"account": {
"type": "string"
},
"dataFim": {
"type": "string"
},
"dataInicio": {
"type": "string"
},
"page": {
"type": "number"
}
},
"type": "object"
},
"name": "b3_list_proventos_recebidos"
},
{
"description": "Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "connect"
},
{
"description": "The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like \"find an MCP that does X\", \"consulta um CPF\", \"is there a tool for Y\". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/<slug> link that opens without login.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"action": {
"default": "search",
"enum": [
"search",
"describe",
"install",
"uninstall",
"subscribe",
"cancel",
"resume",
"report_bug",
"request_mcp",
"list_tools",
"invoke",
"search_prompts",
"get_prompt",
"publish_prompt"
],
"type": "string"
},
"arguments": {
"default": "{}",
"type": "string"
},
"cancel_comment": {
"default": "",
"type": "string"
},
"cancel_reason": {
"enum": [
"too_expensive",
"missing_features",
"switched_service",
"unused",
"customer_service",
"too_complex",
"low_quality",
"other"
],
"type": "string"
},
"conversation": {
"default": "[]",
"type": "string"
},
"immediate": {
"default": false,
"type": "boolean"
},
"limit": {
"default": 10,
"type": "number"
},
"mcp_id": {
"default": "",
"type": "string"
},
"message": {
"default": "",
"type": "string"
},
"prompt_body": {
"default": "",
"type": "string"
},
"prompt_category": {
"default": "",
"type": "string"
},
"prompt_description": {
"default": "",
"type": "string"
},
"prompt_slug": {
"default": "",
"type": "string"
},
"prompt_targets": {
"default": [],
"items": {
"enum": [
"claude",
"chatgpt",
"cursor",
"lovable"
],
"type": "string"
},
"type": "array"
},
"prompt_title": {
"default": "",
"type": "string"
},
"prompt_tool": {
"default": "",
"type": "string"
},
"prompt_vars": {
"default": "{}",
"type": "string"
},
"query": {
"default": "",
"type": "string"
},
"report_context": {
"default": "",
"type": "string"
},
"request_details": {
"default": "",
"type": "string"
},
"request_name": {
"default": "",
"type": "string"
},
"tier_slug": {
"default": "",
"type": "string"
},
"tool_id": {
"default": "",
"type": "string"
}
},
"type": "object"
},
"name": "marketplace"
},
{
"description": "Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"context": {
"default": "",
"type": "string"
},
"conversation": {
"default": "[]",
"type": "string"
},
"message": {
"type": "string"
}
},
"required": [
"message"
],
"type": "object"
},
"name": "report_bug"
},
{
"description": "Show the current MCP platform and adapter versions.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "show_version"
},
{
"description": "Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "toolkit_info"
}
]
}What the leaf hashes
{"body":"80bea87fa0384bccf52c4eff1e678b9ed7dd160cfd91b099805e224f088c4583","id":259409,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793030871220154,"prev":null,"subject":"5da7d9de-b8f4-42fd-9922-aa82a3cd3734","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x1958797ccf612fb513b553fee204b497a2dfd9ac2fc1c5f6fc84924f51dfd68a
- 0x613cbe5c522dcd8db0a6950ce11bf1c909d71db5499a13610d02af15f20e17a9
- 0x29f2c63cc553fa9f5f80b76df7dae6c131d438e762a4ea51a2b1e105b500fbea
- 0x1d5670f71ae0bdc6cf64d68aaf3f5a91c4717fc5eceb4619f2d305590d386b9e
- 0x0e1b895cf880897d9bbfc8d158fe0720a664bd0e79bcec6a061e7384a2c09587
- 0x8fc3f9fb069a6a1cefab0837d0fb3e79883c14b5360ed26c6c25fea112f49a70
- 0x811b4d656440ca17f26219dad857030828f4bb5a71b578a7da15ed1c7349c551
- 0x0df5e7eb95e656f50cb1dde947685aba3b8b8e7c03671e0618521470e8126229
- 0xb9eeb7ee5a26280e55d815a21ca110d89660b6312e578f2465a686f66a66747d
- 0x22a40154924d75fee76be762401605048bce3556b7a3714fb3a594b3875c3a06
- 0x0ebd017eb4cb5f6f3c01ae6562748898aa3fb42b150504be21c4050acea38366
- 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
- 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
- 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
- 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae