← The evidence ledger
Evidence row 292856
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 42448e37-16a6-435b-b0b5-5877c1d801f6
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c4e53a6168d601d32c03358d8d9ac436c503d242e9969d4482867ccbceb296c1
- Leaf
- 0x3bebdca54340e06be20a00bae381d8c6be510d4e0801b8eb8a4fa4dc0259df53
What was observed
{
"count": 20,
"tools": [
{
"description": "Log time already worked as one entry and return its id, duration and amount. Give start plus end or minutes. rate is hourly in MAJOR units and is frozen on the entry, so a later rate change never moves it.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"billable": {
"description": "Default true; set false for non-billable work",
"type": "boolean"
},
"currency": {
"description": "Currency of the rate: EUR, USD, GBP, PLN, or words like 'euros'. Defaults to the project currency, else USD.",
"type": "string"
},
"end": {
"description": "ISO 8601 end time (or use minutes)",
"type": "string"
},
"minutes": {
"description": "Duration in minutes (alternative to end)",
"exclusiveMinimum": 0,
"type": "number"
},
"note": {
"description": "Optional note",
"type": "string"
},
"project": {
"description": "Project or client name. A partial name that matches exactly one existing project is used as that project.",
"minLength": 1,
"type": "string"
},
"rate": {
"anyOf": [
{
"minimum": 0,
"type": "number"
},
{
"type": "string"
}
],
"description": "Hourly rate for this entry; a number (90) or the words the user said ('90 euros an hour')"
},
"start": {
"description": "ISO 8601 start time, e.g. 2026-09-02T09:00:00",
"type": "string"
},
"tags": {
"description": "Optional tags",
"items": {
"type": "string"
},
"type": "array"
},
"task": {
"description": "What the work was",
"type": "string"
}
},
"required": [
"project",
"start"
],
"type": "object"
},
"name": "entry_add"
},
{
"description": "Delete one logged entry by id and report the project and hours removed. It never touches a running timer. A billed entry goes too, losing the invoice record, so correct one with entry_edit instead.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"id": {
"description": "Entry id from entry_list",
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"name": "entry_delete"
},
{
"description": "Change one logged entry by id; only the fields you pass move. minutes keeps start and moves end, an end at or before start is refused, tags REPLACES the list, and rate is hourly in MAJOR units.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"billable": {
"type": "boolean"
},
"currency": {
"description": "Currency of the rate, e.g. EUR",
"type": "string"
},
"end": {
"description": "ISO 8601",
"type": "string"
},
"id": {
"description": "Entry id from entry_list",
"type": "string"
},
"minutes": {
"description": "New duration in minutes, keeps start",
"exclusiveMinimum": 0,
"type": "number"
},
"note": {
"type": "string"
},
"project": {
"type": "string"
},
"rate": {
"anyOf": [
{
"minimum": 0,
"type": "number"
},
{
"type": "string"
}
],
"description": "Hourly rate override for this entry, a number or words like '90 euros'"
},
"start": {
"description": "ISO 8601",
"type": "string"
},
"tags": {
"items": {
"type": "string"
},
"type": "array"
},
"task": {
"type": "string"
}
},
"required": [
"id"
],
"type": "object"
},
"name": "entry_edit"
},
{
"description": "List logged entries as a table of id, day, start, project, task, hours, billable, tags and note, newest first, with total hours. Free reads the last 7 days and says so; Pro reads the whole history.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"from": {
"description": "ISO date/time lower bound",
"type": "string"
},
"limit": {
"description": "Maximum rows, newest first (default 50)",
"exclusiveMinimum": 0,
"type": "integer"
},
"project": {
"description": "Filter by project name",
"type": "string"
},
"to": {
"description": "ISO date/time upper bound",
"type": "string"
}
},
"type": "object"
},
"name": "entry_list"
},
{
"description": "Log work time for a client/project in one step: minutes worked plus an optional note. The entry starts now minus the minutes, so it lands on today's day and week summaries.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"client": {
"description": "Client or project name. A partial name matching exactly one project resolves to it.",
"minLength": 1,
"type": "string"
},
"minutes": {
"description": "Minutes of work to log",
"exclusiveMinimum": 0,
"type": "number"
},
"note": {
"description": "Optional note",
"type": "string"
},
"project": {
"description": "Sub-project or task label stored on the entry",
"type": "string"
}
},
"required": [
"client",
"minutes"
],
"type": "object"
},
"name": "entry_log"
},
{
"description": "Close the loop after an invoice is issued: stamp the tracked hours that went on it with the invoice number, so report and invoice_summary stop offering them and the same hours are never billed twice.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"billed_at": {
"description": "ISO timestamp of the stamp, defaults to now",
"type": "string"
},
"from": {
"description": "ISO date/time start of the billed period, used with project",
"type": "string"
},
"ids": {
"description": "Exact entry ids, normally the entry_ids invoice_summary returned. Pass either ids or project plus from and to. Entries already billed are left alone and listed back to you.",
"items": {
"type": "string"
},
"type": "array"
},
"invoice_number": {
"description": "The invoice these hours were put on, e.g. INV-2026-0001",
"minLength": 1,
"type": "string"
},
"project": {
"description": "Project or client, used with from and to instead of ids; every billable entry in that range is stamped.",
"type": "string"
},
"to": {
"description": "ISO date/time end of the billed period, used with project",
"type": "string"
}
},
"required": [
"invoice_number"
],
"type": "object"
},
"name": "entry_mark_billed"
},
{
"description": "Call this tool to export the timesheet to a CSV file (excel-friendly) you can hand to a bookkeeper: one row per entry with hours, billable, rate, currency and amount. Returns the file path written.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"from": {
"description": "ISO date/time lower bound. On the free tier the export is clamped to the last 7 days; Pro exports the full history.",
"type": "string"
},
"path": {
"description": "Target file path; a relative path resolves against the working directory. Defaults to a timestamped file in the local data directory, and the full path is returned.",
"type": "string"
},
"project": {
"description": "Optional project filter",
"type": "string"
},
"to": {
"description": "ISO date/time upper bound. On the free tier the export is clamped to the last 7 days; Pro exports the full history.",
"type": "string"
}
},
"type": "object"
},
"name": "export_csv"
},
{
"description": "Turn tracked billable time into invoice lines for one project: hours, hourly rate, amount per task and the total, one line per rate so two rates never average. Hours already marked billed are left out. Free: last 7 days.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"from": {
"description": "ISO date/time start of the billing period. Free covers the last 7 days; Pro invoices any period from the full history.",
"type": "string"
},
"project": {
"description": "Project or client to invoice",
"minLength": 1,
"type": "string"
},
"to": {
"description": "ISO date/time end of the billing period. Free covers the last 7 days; Pro invoices any period from the full history.",
"type": "string"
},
"unbilled_only": {
"description": "Default true: hours already put on an invoice (entry_mark_billed) are left out, so the same hours are never billed twice. Pass false to see the whole period including invoiced work.",
"type": "boolean"
}
},
"required": [
"project",
"from",
"to"
],
"type": "object"
},
"name": "invoice_summary"
},
{
"description": "Turn Pro on for this connection with key, an MCPL1.<payload>.<signature> issued at checkout for this server or the bundle. Data under your token stays; a wrong or expired key changes nothing. license_status confirms it.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"key": {
"description": "License key from checkout, MCPL1.<payload>.<signature>",
"type": "string"
}
},
"required": [
"key"
],
"type": "object"
},
"name": "license_activate"
},
{
"description": "Report this endpoint's licence state for your token as JSON: the product, the tier free or pro, why it is not Pro, and the checkout URL. Call it to explain a free-tier refusal. No arguments, nothing changes.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "license_status"
},
{
"description": "Set the hourly rate and currency used to turn tracked hours into money for a project or client. Returns the new rate and, when re-rating is asked for, how many already logged entries changed.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"apply_to_existing": {
"description": "Re-rate time already logged for this project: every entry is re-stamped with the new rate, including entries that already carry one. Default false: the new rate applies to future entries only, because each entry captures the rate in force when it was logged.",
"type": "boolean"
},
"currency": {
"description": "Currency: a code (EUR, USD, GBP, PLN) or a word ('euros', 'pounds', 'zl'). Defaults to the shared business profile's default_currency, else USD.",
"type": "string"
},
"hourly_rate": {
"anyOf": [
{
"minimum": 0,
"type": "number"
},
{
"type": "string"
}
],
"description": "Hourly rate: a number (85) or the words the user said ('90 euros an hour'). '1,200 USD' is 1200; '12,50 EUR' is 12.50; anything ambiguous is refused."
},
"only_missing": {
"description": "Only meaningful with apply_to_existing. True restores the old fill-the-gaps behaviour: only entries that carry no rate of their own are touched. Default false, which re-stamps every entry of the project.",
"type": "boolean"
},
"project": {
"description": "Project or client name. A partial name that matches exactly one existing project is used as that project.",
"minLength": 1,
"type": "string"
}
},
"required": [
"project",
"hourly_rate"
],
"type": "object"
},
"name": "project_set_rate"
},
{
"description": "Timesheet report: total tracked hours and billable money for a period, optionally grouped by (group by) project, day, task or tag - hours per project, how much to bill. Omit group_by for the plain total per currency.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"format": {
"description": "table (default), json or csv. Every format carries one amount per currency, never a mixed-currency sum.",
"enum": [
"table",
"json",
"csv"
],
"type": "string"
},
"from": {
"description": "ISO date/time start of the period. On the free tier the window is clamped to the last 7 days; Pro reports over the full history.",
"type": "string"
},
"group_by": {
"description": "project | day | task | tag. Optional: omit it for the plain total per currency, with no breakdown. Money is grouped by currency and EUR is never added to USD.",
"enum": [
"project",
"day",
"task",
"tag"
],
"type": "string"
},
"project": {
"description": "Optional project filter",
"type": "string"
},
"to": {
"description": "ISO date/time end of the period. On the free tier the window is clamped to the last 7 days; Pro reports over the full history.",
"type": "string"
},
"unbilled_only": {
"description": "Default true: hours already put on an invoice (entry_mark_billed) are excluded, so the report answers 'what is still to bill'. Pass false for the full timesheet including invoiced work.",
"type": "boolean"
}
},
"required": [
"from",
"to"
],
"type": "object"
},
"name": "report"
},
{
"description": "All-time totals for one client/project: hours, entry count and billable amount, with a per-day breakdown.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"client": {
"description": "Client or project name. A partial name matching exactly one project resolves to it.",
"minLength": 1,
"type": "string"
}
},
"required": [
"client"
],
"type": "object"
},
"name": "summary_client"
},
{
"description": "Total hours logged for one calendar day (local date, default today), broken down per project.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"date": {
"description": "Local date YYYY-MM-DD. Default: today.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
}
},
"type": "object"
},
"name": "summary_day"
},
{
"description": "Total hours logged in the week containing today (Mon-Sun, local dates), broken down per project.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "summary_week"
},
{
"description": "Compare hours logged this week (Mon-Sun, local dates) against the weekly target from target_set.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "target_check"
},
{
"description": "Set a weekly hours goal used by target_check. Stored locally.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"weekly_hours": {
"description": "Target hours per week, e.g. 32",
"exclusiveMinimum": 0,
"type": "number"
}
},
"required": [
"weekly_hours"
],
"type": "object"
},
"name": "target_set"
},
{
"description": "Start a stopwatch for work on a project and return the start time. Only one runs at a time: a new one stops and logs the previous, naming it. rate is an hourly rate in MAJOR units for this timer only.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"currency": {
"description": "Currency of the rate: EUR, USD, GBP, PLN, or words like 'euros'. Defaults to the project currency, else USD.",
"type": "string"
},
"project": {
"description": "Project or client name, e.g. 'acme-website'. A partial name that matches exactly one existing project is used as that project.",
"minLength": 1,
"type": "string"
},
"rate": {
"anyOf": [
{
"minimum": 0,
"type": "number"
},
{
"type": "string"
}
],
"description": "Hourly rate for this timer only; a number (90) or the words the user said, e.g. rate '90 euros an hour'. Defaults to the project rate set by project_set_rate."
},
"tags": {
"description": "Free-form tags, e.g. ['dev','meeting']",
"items": {
"type": "string"
},
"type": "array"
},
"task": {
"description": "What you are working on right now",
"type": "string"
}
},
"required": [
"project"
],
"type": "object"
},
"name": "timer_start"
},
{
"description": "Report the running timer and today's total hours. Today is the local calendar day, so a timer started at 23:30 yesterday contributes only the minutes since midnight. No arguments, and it writes nothing.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {},
"type": "object"
},
"name": "timer_status"
},
{
"description": "Stop the running timer and log it as one entry. Returns the duration, the money at the rate in force and the new entry id. With no timer running it says so and writes nothing.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false,
"properties": {
"note": {
"description": "Optional note stored with the entry",
"type": "string"
}
},
"type": "object"
},
"name": "timer_stop"
}
]
}What the leaf hashes
{"body":"c4e53a6168d601d32c03358d8d9ac436c503d242e9969d4482867ccbceb296c1","id":292856,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793048988570974,"prev":null,"subject":"42448e37-16a6-435b-b0b5-5877c1d801f6","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0x3bebd947b5b9207c99eb47b7ea8d9236dace559623eb8945dc91a76b337bda27
- 0x2c6e66da2d9397417946ed2c742ad1937dcc4fe32770b190e59e33d882654541
- 0xbbed7df6ed0232f18bfe009df93e92436fe5aabc5ec0e791cdac101d5c6f57f9
- 0x5a58ca79773ad34db9fd16fe59585b9cad1e84eda66fc6e4da36b7957ad50557
- 0xa49839482d27d0f77334a4dfed18f276a38eeab18b473a8ad78c26d09c454e9d
- 0x8aed8bdc5e0e41410ca633fcee1e69318750c0b22bab0eca5974c3e7fe53530c
- 0x18c2191872e47df028bc5ffc5850483d66dfb7320b973e6646422fa19677a5bb
- 0x4613a64dc02e0deb3b7393dc92f0e98990cd5b1432d9f1efb048d2cea4095eeb
- 0x4b4fa2acef7680870af370223689a6c26b72ab969f0456cd4e0b14e50395d4c4
- 0x0c503c4524f0ed9ea5e3dd08b1e8fbfcbbce2a308fb2360a27a4ed64ec891f2c
- 0x876d91ae08f3c341c1d9ba4ed92a9c937c054b5c7d6cd935bb21dda6fb029cac
- 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
- 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
- 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
- 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
- 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
- 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae