Tool tree
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get_workspace_stateAnswer
Read the current claim, proposal, human note, selected source, focused evidence, and review status.
View tool JSON
{
"name": "get_workspace_state",
"kind": "answer",
"impl": "imperative",
"description": "Read the current claim, proposal, human note, selected source, focused evidence, and review status.",
"inputSchema": {
"type": "object",
"properties": {},
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}list_sourcesAnswer
List the evidence sources available in this workspace with stable IDs, institutions, coverage, and summaries.
View tool JSON
{
"name": "list_sources",
"kind": "answer",
"impl": "imperative",
"description": "List the evidence sources available in this workspace with stable IDs, institutions, coverage, and summaries.",
"inputSchema": {
"type": "object",
"properties": {},
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}search_evidenceAnswer
Search the workspace's sourced evidence by topic or plain-language phrase. Returns stable evidence IDs for later focus.
View tool JSON
{
"name": "search_evidence",
"kind": "answer",
"impl": "imperative",
"description": "Search the workspace's sourced evidence by topic or plain-language phrase. Returns stable evidence IDs for later focus.",
"inputSchema": {
"type": "object",
"properties": {
"query": {
"type": "string",
"minLength": 1,
"maxLength": 120,
"description": "Topics or a phrase to find in the evidence set."
}
},
"required": [
"query"
],
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}focus_evidenceAction
Place one to four known evidence excerpts in the shared canvas for the person to inspect. This changes visible selection state.
View tool JSON
{
"name": "focus_evidence",
"kind": "act",
"impl": "imperative",
"description": "Place one to four known evidence excerpts in the shared canvas for the person to inspect. This changes visible selection state.",
"inputSchema": {
"type": "object",
"properties": {
"evidenceIds": {
"type": "array",
"minItems": 1,
"maxItems": 4,
"items": {
"type": "string"
},
"description": "Evidence IDs previously returned by search_evidence."
}
},
"required": [
"evidenceIds"
],
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}propose_claim_revisionAction
Add a proposed claim and evidence rationale to Agent workspace. The proposal stays unaccepted until the person reviews it.
View tool JSON
{
"name": "propose_claim_revision",
"kind": "act",
"impl": "imperative",
"description": "Add a proposed claim and evidence rationale to Agent workspace. The proposal stays unaccepted until the person reviews it.",
"inputSchema": {
"type": "object",
"properties": {
"claim": {
"type": "string",
"minLength": 1,
"maxLength": 320,
"description": "A concise evidence-backed claim for human review."
},
"rationale": {
"type": "string",
"minLength": 1,
"maxLength": 420,
"description": "How the focused evidence supports or qualifies the claim."
}
},
"required": [
"claim",
"rationale"
],
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}leave_review_noteAction
Attach a short note to the working claim so the person and agent can keep a visible review instruction in context.
View tool JSON
{
"name": "leave_review_note",
"kind": "act",
"impl": "imperative",
"description": "Attach a short note to the working claim so the person and agent can keep a visible review instruction in context.",
"inputSchema": {
"type": "object",
"properties": {
"note": {
"type": "string",
"minLength": 1,
"maxLength": 240,
"description": "The review instruction to attach to the claim."
}
},
"required": [
"note"
],
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}set_source_focusAction
Select one known source in the left rail so its provenance and related evidence are visible to the person.
View tool JSON
{
"name": "set_source_focus",
"kind": "act",
"impl": "imperative",
"description": "Select one known source in the left rail so its provenance and related evidence are visible to the person.",
"inputSchema": {
"type": "object",
"properties": {
"sourceId": {
"type": "string",
"minLength": 1,
"maxLength": 40,
"description": "A source ID returned by list_sources."
}
},
"required": [
"sourceId"
],
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}request_additional_sourceAction
Record a bounded evidence gap for human review. This creates a visible request but does not attach or invent a source.
View tool JSON
{
"name": "request_additional_source",
"kind": "act",
"impl": "imperative",
"description": "Record a bounded evidence gap for human review. This creates a visible request but does not attach or invent a source.",
"inputSchema": {
"type": "object",
"properties": {
"topic": {
"type": "string",
"minLength": 1,
"maxLength": 80,
"description": "Short label for the missing perspective or evidence area."
},
"question": {
"type": "string",
"minLength": 1,
"maxLength": 320,
"description": "What evidence should be found and why the current set is incomplete."
}
},
"required": [
"topic",
"question"
],
"additionalProperties": false
},
"page": "/aletheia-webmcp-challenge/"
}