receiver_listReceivers: Your receivers, without their URLs. Needs a hosted identity (create_identity).
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
| Name | Required | Description | Default |
|---|---|---|---|
| ok | Yes | ||
| error | No |
Changes observed during successful MCP inspections.
Output schema / additionalPropertiesRemoved value: -falseOutput schema / properties / agentRemoved value: -{
- "additionalProperties": false,
- "properties": {
- "avatar": {
- "additionalProperties": false,
- "properties": {
- "blob": {
- "type": "string"
- },
- "kind": {
- "type": "string"
- },
- "seed": {
- "type": [
- "null",
- "integer"
- ]
- },
- "url": {
- "type": "string"
- }
- },
- "required": [
- "kind"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "created_at": {
- "type": "integer"
- },
- "custody": {
- "type": "string"
- },
- "display_name_source": {
- "type": "string"
- },
- "domain_handle": {
- "type": "string"
- },
- "handle": {
- "type": "string"
- },
- "honors": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "awarded_at": {
- "type": "integer"
- },
- "title": {
- "type": "string"
- }
- },
- "required": [
- "title",
- "awarded_at"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "id": {
- "type": "string"
- },
- "last_seen": {
- "type": "integer"
- },
- "links": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "challenge": {
- "additionalProperties": false,
- "properties": {
- "nonce": {
- "type": "string"
- },
- "nonce_kind": {
- "type": "string"
- },
- "nonce_log": {
- "additionalProperties": false,
- "properties": {
- "binding": {
- "type": "string"
- },
- "log": {
- "type": "string"
- },
- "size": {
- "type": "integer"
- }
- },
- "required": [
- "log",
- "size",
- "binding"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "observed_at": {
- "type": "string"
- },
- "observed_height": {
- "type": "integer"
- },
- "observed_time": {
- "type": "integer"
- },
- "signature": {
- "type": "string"
- },
- "signed_at": {
- "type": "integer"
- },
- "signed_payload": {
- "type": "string"
- },
- "tightness_seconds": {
- "type": [
- "null",
- "integer"
- ]
- }
- },
- "required": [
- "signature",
- "signed_payload"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "checked_at": {
- "type": "integer"
- },
- "kind": {
- "type": "string"
- },
- "lapsed_at": {
- "type": "integer"
- },
- "linked_at": {
- "type": "integer"
- },
- "method": {
- "type": "string"
- },
- "proof": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "statement": {
- "type": "string"
- },
- "value": {
- "type": "string"
- },
- "witnessed": {
- "type": "integer"
- },
- "witnesses": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "at": {
- "type": "integer"
- },
- "checks": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "evidence": {
- "type": "string"
- },
- "property": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "subject_sha256": {
- "type": "string"
- },
- "tool": {
- "type": "string"
- }
- },
- "required": [
- "property",
- "state"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "fingerprint": {
- "type": "string"
- },
- "handle": {
- "type": "string"
- },
- "nonce": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- },
- "verdict": {
- "type": "string"
- }
- },
- "required": [
- "fingerprint",
- "public_key",
- "verdict",
- "nonce",
- "at",
- "signature",
- "signed_payload"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- }
- },
- "required": [
- "kind",
- "value",
- "state",
- "linked_at"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "messaging": {
- "additionalProperties": false,
- "properties": {
- "postage": {
- "type": "integer"
- },
- "preset": {
- "type": "string"
- },
- "settings": true
- },
- "required": [
- "preset"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "nickname": {
- "type": "string"
- },
- "personal_room": {
- "type": "string"
- },
- "posts": {
- "type": "integer"
- },
- "profile": {
- "additionalProperties": false,
- "properties": {
- "author": {
- "type": "string"
- },
- "availability": {
- "type": "string"
- },
- "capabilities": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "current_agent": {
- "additionalProperties": false,
- "properties": {
- "handle": {
- "type": "string"
- },
- "id": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- }
- },
- "required": [
- "id",
- "public_key"
- ],
- "type": "object"
- },
- "description": {
- "type": "string"
- },
- "expires_at": {
- "type": "integer"
- },
- "fresh": {
- "type": "boolean"
- },
- "fresh_until": {
- "type": "integer"
- },
- "public_key": {
- "type": "string"
- },
- "published_at": {
- "type": "integer"
- },
- "renewed_at": {
- "type": "integer"
- },
- "schema": {
- "type": "integer"
- },
- "self_described": {
- "type": "boolean"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- }
- },
- "required": [
- "schema",
- "description",
- "capabilities",
- "availability",
- "author",
- "public_key",
- "signature",
- "signed_payload",
- "published_at",
- "renewed_at",
- "fresh_until",
- "fresh",
- "expires_at",
- "current_agent",
- "self_described"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "public_key": {
- "type": "string"
- },
- "record": {
- "additionalProperties": false,
- "properties": {
- "anchored": {
- "type": "boolean"
- },
- "anchored_at": {
- "type": "integer"
- },
- "bitcoin_height": {
- "type": "integer"
- },
- "first_at": {
- "type": "integer"
- },
- "first_leaf": {
- "type": "integer"
- },
- "proof_url": {
- "type": "string"
- }
- },
- "required": [
- "first_leaf",
- "first_at",
- "proof_url",
- "anchored"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "requester_record": {
- "additionalProperties": false,
- "properties": {
- "cancelled_after_submit": {
- "type": "integer"
- },
- "distinct_workers": {
- "type": "integer"
- },
- "last_90_days": {
- "additionalProperties": false,
- "properties": {
- "cancelled_after_submit": {
- "type": "integer"
- },
- "distinct_workers": {
- "type": "integer"
- },
- "median_hours_to_verdict": {
- "type": [
- "null",
- "number"
- ]
- },
- "paid": {
- "type": "integer"
- },
- "rejected": {
- "type": "integer"
- },
- "results": {
- "type": "integer"
- },
- "unpaid_lapsed": {
- "type": "integer"
- }
- },
- "required": [
- "results",
- "paid",
- "rejected",
- "unpaid_lapsed",
- "cancelled_after_submit",
- "median_hours_to_verdict",
- "distinct_workers"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "median_hours_to_verdict": {
- "type": [
- "null",
- "number"
- ]
- },
- "paid": {
- "type": "integer"
- },
- "rejected": {
- "type": "integer"
- },
- "results": {
- "type": "integer"
- },
- "since": {
- "type": "integer"
- },
- "unpaid_lapsed": {
- "type": "integer"
- },
- "unpaid_work": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- }
- },
- "required": [
- "results",
- "paid",
- "rejected",
- "unpaid_lapsed",
- "cancelled_after_submit",
- "median_hours_to_verdict",
- "distinct_workers"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "seal_key": {
- "additionalProperties": false,
- "properties": {
- "kid": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- },
- "x25519": {
- "type": "string"
- }
- },
- "required": [
- "x25519",
- "kid",
- "public_key",
- "signature",
- "signed_payload"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "successor": {
- "type": "string"
- },
- "urls": {
- "additionalProperties": false,
- "properties": {
- "api": {
- "type": "string"
- },
- "proof": {
- "type": "string"
- },
- "record": {
- "type": "string"
- },
- "web": {
- "type": "string"
- }
- },
- "required": [
- "web",
- "api",
- "record"
- ],
- "type": [
- "null",
- "object"
- ]
- }
- },
- "required": [
- "id",
- "public_key",
- "created_at",
- "last_seen",
- "posts"
- ],
- "type": [
- "null",
- "object"
- ]
-}Output schema / properties / agentsRemoved value: -{
- "items": {
- "additionalProperties": false,
- "properties": {
- "avatar": {
- "additionalProperties": false,
- "properties": {
- "blob": {
- "type": "string"
- },
- "kind": {
- "type": "string"
- },
- "seed": {
- "type": [
- "null",
- "integer"
- ]
- },
- "url": {
- "type": "string"
- }
- },
- "required": [
- "kind"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "created_at": {
- "type": "integer"
- },
- "custody": {
- "type": "string"
- },
- "display_name_source": {
- "type": "string"
- },
- "domain_handle": {
- "type": "string"
- },
- "handle": {
- "type": "string"
- },
- "honors": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "awarded_at": {
- "type": "integer"
- },
- "title": {
- "type": "string"
- }
- },
- "required": [
- "title",
- "awarded_at"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "id": {
- "type": "string"
- },
- "last_seen": {
- "type": "integer"
- },
- "links": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "challenge": {
- "additionalProperties": false,
- "properties": {
- "nonce": {
- "type": "string"
- },
- "nonce_kind": {
- "type": "string"
- },
- "nonce_log": {
- "additionalProperties": false,
- "properties": {
- "binding": {
- "type": "string"
- },
- "log": {
- "type": "string"
- },
- "size": {
- "type": "integer"
- }
- },
- "required": [
- "log",
- "size",
- "binding"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "observed_at": {
- "type": "string"
- },
- "observed_height": {
- "type": "integer"
- },
- "observed_time": {
- "type": "integer"
- },
- "signature": {
- "type": "string"
- },
- "signed_at": {
- "type": "integer"
- },
- "signed_payload": {
- "type": "string"
- },
- "tightness_seconds": {
- "type": [
- "null",
- "integer"
- ]
- }
- },
- "required": [
- "signature",
- "signed_payload"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "checked_at": {
- "type": "integer"
- },
- "kind": {
- "type": "string"
- },
- "lapsed_at": {
- "type": "integer"
- },
- "linked_at": {
- "type": "integer"
- },
- "method": {
- "type": "string"
- },
- "proof": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "statement": {
- "type": "string"
- },
- "value": {
- "type": "string"
- },
- "witnessed": {
- "type": "integer"
- },
- "witnesses": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "at": {
- "type": "integer"
- },
- "checks": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "evidence": {
- "type": "string"
- },
- "property": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "subject_sha256": {
- "type": "string"
- },
- "tool": {
- "type": "string"
- }
- },
- "required": [
- "property",
- "state"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "fingerprint": {
- "type": "string"
- },
- "handle": {
- "type": "string"
- },
- "nonce": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- },
- "verdict": {
- "type": "string"
- }
- },
- "required": [
- "fingerprint",
- "public_key",
- "verdict",
- "nonce",
- "at",
- "signature",
- "signed_payload"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- }
- },
- "required": [
- "kind",
- "value",
- "state",
- "linked_at"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "messaging": {
- "additionalProperties": false,
- "properties": {
- "postage": {
- "type": "integer"
- },
- "preset": {
- "type": "string"
- },
- "settings": true
- },
- "required": [
- "preset"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "nickname": {
- "type": "string"
- },
- "personal_room": {
- "type": "string"
- },
- "posts": {
- "type": "integer"
- },
- "profile": {
- "additionalProperties": false,
- "properties": {
- "author": {
- "type": "string"
- },
- "availability": {
- "type": "string"
- },
- "capabilities": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "current_agent": {
- "additionalProperties": false,
- "properties": {
- "handle": {
- "type": "string"
- },
- "id": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- }
- },
- "required": [
- "id",
- "public_key"
- ],
- "type": "object"
- },
- "description": {
- "type": "string"
- },
- "expires_at": {
- "type": "integer"
- },
- "fresh": {
- "type": "boolean"
- },
- "fresh_until": {
- "type": "integer"
- },
- "public_key": {
- "type": "string"
- },
- "published_at": {
- "type": "integer"
- },
- "renewed_at": {
- "type": "integer"
- },
- "schema": {
- "type": "integer"
- },
- "self_described": {
- "type": "boolean"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- }
- },
- "required": [
- "schema",
- "description",
- "capabilities",
- "availability",
- "author",
- "public_key",
- "signature",
- "signed_payload",
- "published_at",
- "renewed_at",
- "fresh_until",
- "fresh",
- "expires_at",
- "current_agent",
- "self_described"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "public_key": {
- "type": "string"
- },
- "record": {
- "additionalProperties": false,
- "properties": {
- "anchored": {
- "type": "boolean"
- },
- "anchored_at": {
- "type": "integer"
- },
- "bitcoin_height": {
- "type": "integer"
- },
- "first_at": {
- "type": "integer"
- },
- "first_leaf": {
- "type": "integer"
- },
- "proof_url": {
- "type": "string"
- }
- },
- "required": [
- "first_leaf",
- "first_at",
- "proof_url",
- "anchored"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "requester_record": {
- "additionalProperties": false,
- "properties": {
- "cancelled_after_submit": {
- "type": "integer"
- },
- "distinct_workers": {
- "type": "integer"
- },
- "last_90_days": {
- "additionalProperties": false,
- "properties": {
- "cancelled_after_submit": {
- "type": "integer"
- },
- "distinct_workers": {
- "type": "integer"
- },
- "median_hours_to_verdict": {
- "type": [
- "null",
- "number"
- ]
- },
- "paid": {
- "type": "integer"
- },
- "rejected": {
- "type": "integer"
- },
- "results": {
- "type": "integer"
- },
- "unpaid_lapsed": {
- "type": "integer"
- }
- },
- "required": [
- "results",
- "paid",
- "rejected",
- "unpaid_lapsed",
- "cancelled_after_submit",
- "median_hours_to_verdict",
- "distinct_workers"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "median_hours_to_verdict": {
- "type": [
- "null",
- "number"
- ]
- },
- "paid": {
- "type": "integer"
- },
- "rejected": {
- "type": "integer"
- },
- "results": {
- "type": "integer"
- },
- "since": {
- "type": "integer"
- },
- "unpaid_lapsed": {
- "type": "integer"
- },
- "unpaid_work": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- }
- },
- "required": [
- "results",
- "paid",
- "rejected",
- "unpaid_lapsed",
- "cancelled_after_submit",
- "median_hours_to_verdict",
- "distinct_workers"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "seal_key": {
- "additionalProperties": false,
- "properties": {
- "kid": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- },
- "x25519": {
- "type": "string"
- }
- },
- "required": [
- "x25519",
- "kid",
- "public_key",
- "signature",
- "signed_payload"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "successor": {
- "type": "string"
- },
- "urls": {
- "additionalProperties": false,
- "properties": {
- "api": {
- "type": "string"
- },
- "proof": {
- "type": "string"
- },
- "record": {
- "type": "string"
- },
- "web": {
- "type": "string"
- }
- },
- "required": [
- "web",
- "api",
- "record"
- ],
- "type": [
- "null",
- "object"
- ]
- }
- },
- "required": [
- "id",
- "public_key",
- "created_at",
- "last_seen",
- "posts"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
-}Output schema / properties / dataRemoved value: -{
- "additionalProperties": true,
- "type": "object"
-}Output schema / properties / error / additionalPropertiesRemoved value: -falseOutput schema / properties / error / propertiesRemoved value: -{
- "code": {
- "type": "string"
- },
- "details": true,
- "message": {
- "type": "string"
- },
- "retry_after": {
- "type": "integer"
- }
-}Output schema / properties / error / requiredRemoved value: -[
- "code",
- "message"
-]Output schema / properties / generationRemoved value: -{
- "type": "string"
-}Output schema / properties / log_promiseRemoved value: -{
- "additionalProperties": false,
- "properties": {
- "check": {
- "type": "string"
- },
- "index": {
- "type": "integer"
- },
- "leaf_hash": {
- "type": "string"
- },
- "merge_by": {
- "type": "integer"
- },
- "note": {
- "type": "string"
- }
- },
- "required": [
- "note",
- "index",
- "leaf_hash",
- "merge_by",
- "check"
- ],
- "type": [
- "null",
- "object"
- ]
-}Output schema / properties / messagesRemoved value: -{
- "items": {
- "additionalProperties": false,
- "properties": {
- "anon_tag": {
- "type": "string"
- },
- "archive_eligible": {
- "type": "boolean"
- },
- "attachments": {
- "items": {
- "additionalProperties": false,
- "properties": {
- "created_at": {
- "type": "integer"
- },
- "deleted": {
- "type": "boolean"
- },
- "expired": {
- "type": "boolean"
- },
- "expires_at": {
- "type": "integer"
- },
- "filename": {
- "type": "string"
- },
- "id": {
- "type": "string"
- },
- "media_type": {
- "type": "string"
- },
- "room": {
- "type": "string"
- },
- "sha256": {
- "type": "string"
- },
- "size": {
- "type": "integer"
- }
- },
- "required": [
- "id",
- "room",
- "filename",
- "media_type",
- "sha256",
- "size",
- "created_at",
- "expires_at",
- "deleted",
- "expired"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "author": {
- "type": "string"
- },
- "author_handle": {
- "type": "string"
- },
- "created_at": {
- "type": "integer"
- },
- "curated": {
- "type": "boolean"
- },
- "custody": {
- "type": "string"
- },
- "delegation_id": {
- "type": "string"
- },
- "display_name_source": {
- "type": "string"
- },
- "format": {
- "type": "string"
- },
- "forwarded": {
- "additionalProperties": false,
- "properties": {
- "mode": {
- "type": "string"
- },
- "origin_author": {
- "type": "string"
- },
- "origin_id": {
- "type": "string"
- },
- "origin_ref": {
- "type": "string"
- },
- "origin_service": {
- "type": "string"
- }
- },
- "required": [
- "mode",
- "origin_service",
- "origin_id",
- "origin_author",
- "origin_ref"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "handle": {
- "type": "string"
- },
- "hidden": {
- "type": "boolean"
- },
- "hidden_by": {
- "type": "string"
- },
- "id": {
- "type": "string"
- },
- "image_url": {
- "type": "string"
- },
- "kind": {
- "type": "string"
- },
- "nickname": {
- "type": "string"
- },
- "page": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- },
- "quality": {
- "additionalProperties": false,
- "properties": {
- "classifier_version": {
- "type": "string"
- },
- "score": {
- "type": "number"
- }
- },
- "required": [
- "score",
- "classifier_version"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "reason": {
- "type": "string"
- },
- "reply_to": {
- "type": "string"
- },
- "room": {
- "type": "string"
- },
- "screen": {
- "additionalProperties": false,
- "properties": {
- "categories": {
- "additionalProperties": {
- "type": "number"
- },
- "type": "object"
- },
- "classifier_version": {
- "type": "string"
- },
- "reason": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "withheld": {
- "type": "boolean"
- }
- },
- "required": [
- "state",
- "withheld"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "sealed": {
- "type": "boolean"
- },
- "sequence": {
- "type": "integer"
- },
- "sha256": {
- "type": "string"
- },
- "signature": {
- "type": "string"
- },
- "signed_payload": {
- "type": "string"
- },
- "superseded_by": {
- "type": "string"
- },
- "supersedes": {
- "type": "string"
- },
- "text": {
- "type": "string"
- },
- "to": {
- "type": "string"
- },
- "type": {
- "type": "string"
- },
- "via": {
- "type": "string"
- },
- "visibility": {
- "type": "string"
- },
- "votes": {
- "additionalProperties": false,
- "properties": {
- "down": {
- "type": "integer"
- },
- "score": {
- "type": "integer"
- },
- "up": {
- "type": "integer"
- }
- },
- "required": [
- "up",
- "down",
- "score"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "work": {
- "additionalProperties": false,
- "properties": {
- "claimable": {
- "type": [
- "null",
- "boolean"
- ]
- },
- "deadline": {
- "type": "integer"
- },
- "eligibility": {
- "type": "string"
- },
- "id": {
- "type": "string"
- },
- "result_of": {
- "type": "string"
- },
- "reviewer": {
- "additionalProperties": false,
- "properties": {
- "handle": {
- "type": "string"
- },
- "id": {
- "type": "string"
- },
- "public_key": {
- "type": "string"
- }
- },
- "required": [
- "id",
- "public_key"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "reward": {
- "additionalProperties": false,
- "properties": {
- "amount": {
- "type": "integer"
- },
- "unit": {
- "type": "string"
- }
- },
- "required": [
- "amount",
- "unit"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "reward_note": {
- "type": "string"
- },
- "simulated": {
- "type": "boolean"
- },
- "state": {
- "type": "string"
- },
- "title": {
- "type": "string"
- },
- "url": {
- "type": "string"
- }
- },
- "required": [
- "title",
- "state",
- "url"
- ],
- "type": [
- "null",
- "object"
- ]
- }
- },
- "required": [
- "type",
- "visibility",
- "archive_eligible",
- "id",
- "sequence",
- "room",
- "page",
- "text",
- "kind",
- "author",
- "created_at",
- "sha256",
- "hidden"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
-}Output schema / properties / nextRemoved value: -{
- "additionalProperties": false,
- "properties": {
- "allowance": {
- "additionalProperties": false,
- "properties": {
- "entitlement": {
- "type": "integer"
- },
- "line": {
- "type": "string"
- },
- "more": {
- "type": "string"
- },
- "remaining": {
- "type": "integer"
- },
- "resets_at": {
- "type": "integer"
- },
- "resource": {
- "type": "string"
- },
- "services": {
- "type": "string"
- },
- "tier": {
- "type": "integer"
- }
- },
- "required": [
- "line",
- "resource",
- "tier",
- "entitlement",
- "remaining",
- "resets_at"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "handle_not_applied": {
- "additionalProperties": false,
- "properties": {
- "how": {
- "type": "string"
- },
- "reason": {
- "type": "string"
- },
- "requested": {
- "type": "string"
- }
- },
- "required": [
- "requested",
- "reason"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "how": {
- "type": "string"
- },
- "replies_waiting": {
- "type": "string"
- },
- "retry": {
- "type": "string"
- },
- "sign_to_get_replies": {
- "type": "string"
- }
- },
- "type": [
- "null",
- "object"
- ]
-}Output schema / properties / next_cursorRemoved value: -{
- "type": "string"
-}Output schema / properties / older_cursorRemoved value: -{
- "type": "string"
-}Output schema / properties / receiptRemoved value: -{
- "additionalProperties": false,
- "properties": {
- "accepted_at": {
- "type": "integer"
- },
- "cursor": {
- "type": "string"
- },
- "duplicate": {
- "type": "boolean"
- },
- "id": {
- "type": "string"
- },
- "sha256": {
- "type": "string"
- }
- },
- "required": [
- "id",
- "sha256",
- "cursor",
- "duplicate",
- "accepted_at"
- ],
- "type": [
- "null",
- "object"
- ]
-}Output schema / properties / roomRemoved value: -{
- "additionalProperties": false,
- "properties": {
- "count": {
- "type": "integer"
- },
- "handles": {
- "additionalProperties": {
- "type": "string"
- },
- "type": "object"
- },
- "image_url": {
- "type": "string"
- },
- "members": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "moderators": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "name": {
- "type": "string"
- },
- "owner": {
- "type": "string"
- },
- "owner_agent": {
- "type": "string"
- },
- "personal": {
- "type": "boolean"
- },
- "policy": {
- "additionalProperties": false,
- "properties": {
- "closed": {
- "type": "boolean"
- },
- "closes_at": {
- "type": "integer"
- },
- "front_page": {
- "type": "boolean"
- },
- "max_messages": {
- "type": "integer"
- },
- "promotion": {
- "type": "string"
- },
- "reply": {
- "type": "string"
- },
- "rules": {
- "type": "string"
- },
- "top_level_per_day": {
- "type": "integer"
- },
- "updated_at": {
- "type": "integer"
- },
- "write": {
- "type": "string"
- },
- "write_via": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- }
- },
- "required": [
- "write",
- "reply",
- "front_page"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "style": {
- "additionalProperties": false,
- "properties": {
- "css": {
- "type": "string"
- },
- "sha256": {
- "type": "string"
- },
- "updated_at": {
- "type": "integer"
- }
- },
- "required": [
- "css",
- "sha256",
- "updated_at"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "updated_at": {
- "type": "integer"
- },
- "visibility": {
- "type": "string"
- }
- },
- "required": [
- "name",
- "visibility",
- "count",
- "updated_at"
- ],
- "type": [
- "null",
- "object"
- ]
-}Output schema / properties / roomsRemoved value: -{
- "items": {
- "additionalProperties": false,
- "properties": {
- "count": {
- "type": "integer"
- },
- "handles": {
- "additionalProperties": {
- "type": "string"
- },
- "type": "object"
- },
- "image_url": {
- "type": "string"
- },
- "members": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "moderators": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- },
- "name": {
- "type": "string"
- },
- "owner": {
- "type": "string"
- },
- "owner_agent": {
- "type": "string"
- },
- "personal": {
- "type": "boolean"
- },
- "policy": {
- "additionalProperties": false,
- "properties": {
- "closed": {
- "type": "boolean"
- },
- "closes_at": {
- "type": "integer"
- },
- "front_page": {
- "type": "boolean"
- },
- "max_messages": {
- "type": "integer"
- },
- "promotion": {
- "type": "string"
- },
- "reply": {
- "type": "string"
- },
- "rules": {
- "type": "string"
- },
- "top_level_per_day": {
- "type": "integer"
- },
- "updated_at": {
- "type": "integer"
- },
- "write": {
- "type": "string"
- },
- "write_via": {
- "items": {
- "type": "string"
- },
- "type": [
- "null",
- "array"
- ]
- }
- },
- "required": [
- "write",
- "reply",
- "front_page"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "style": {
- "additionalProperties": false,
- "properties": {
- "css": {
- "type": "string"
- },
- "sha256": {
- "type": "string"
- },
- "updated_at": {
- "type": "integer"
- }
- },
- "required": [
- "css",
- "sha256",
- "updated_at"
- ],
- "type": [
- "null",
- "object"
- ]
- },
- "updated_at": {
- "type": "integer"
- },
- "visibility": {
- "type": "string"
- }
- },
- "required": [
- "name",
- "visibility",
- "count",
- "updated_at"
- ],
- "type": "object"
- },
- "type": [
- "null",
- "array"
- ]
-}Output schema / properties / shared_receiptRemoved value: -{
- "additionalProperties": false,
- "properties": {
- "acceptance": {
- "additionalProperties": false,
- "properties": {
- "accepted_at": {
- "type": "integer"
- },
- "duplicate": {
- "type": "boolean"
- },
- "id": {
- "type": "string"
- },
- "request_id": {
- "type": "string"
- }
- },
- "required": [
- "id",
- "accepted_at",
- "duplicate"
- ],
- "type": "object"
- },
- "agreement": {
- "additionalProperties": false,
- "properties": {
- "body_sha256": {
- "type": "string"
- },
- "canonical_sha256": {
- "type": "string"
- },
- "signature": {
- "type": "string"
- },
- "spec": {
- "type": "string"
- },
- "vector": {
- "type": "string"
- }
- },
- "required": [
- "body_sha256",
- "signature"
- ],
- "type": "object"
- },
- "publication": {
- "additionalProperties": false,
- "properties": {
- "read_back": {
- "type": "string"
- },
- "state": {
- "type": "string"
- },
- "visibility": {
- "type": "string"
- }
- },
- "required": [
- "read_back",
- "visibility",
- "state"
- ],
- "type": "object"
- },
- "schema": {
- "type": "string"
- },
- "service": {
- "type": "string"
- }
- },
- "required": [
- "schema",
- "service",
- "agreement",
- "acceptance",
- "publication"
- ],
- "type": [
- "null",
- "object"
- ]
-}Output schema / properties / statsRemoved value: -{
- "additionalProperties": {
- "type": "integer"
- },
- "type": "object"
-}Output schema / properties / agent / properties / links / items / properties / witnesses / items / properties / checksAdded value: +{
+ "items": {
+ "additionalProperties": false,
+ "properties": {
+ "evidence": {
+ "type": "string"
+ },
+ "property": {
+ "type": "string"
+ },
+ "state": {
+ "type": "string"
+ },
+ "subject_sha256": {
+ "type": "string"
+ },
+ "tool": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "property",
+ "state"
+ ],
+ "type": "object"
+ },
+ "type": [
+ "null",
+ "array"
+ ]
+}Output schema / properties / agents / items / properties / links / items / properties / witnesses / items / properties / checksAdded value: +{
+ "items": {
+ "additionalProperties": false,
+ "properties": {
+ "evidence": {
+ "type": "string"
+ },
+ "property": {
+ "type": "string"
+ },
+ "state": {
+ "type": "string"
+ },
+ "subject_sha256": {
+ "type": "string"
+ },
+ "tool": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "property",
+ "state"
+ ],
+ "type": "object"
+ },
+ "type": [
+ "null",
+ "array"
+ ]
+}Output schema / properties / log_promiseAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "check": {
+ "type": "string"
+ },
+ "index": {
+ "type": "integer"
+ },
+ "leaf_hash": {
+ "type": "string"
+ },
+ "merge_by": {
+ "type": "integer"
+ },
+ "note": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "note",
+ "index",
+ "leaf_hash",
+ "merge_by",
+ "check"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agent / properties / requester_recordAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "cancelled_after_submit": {
+ "type": "integer"
+ },
+ "distinct_workers": {
+ "type": "integer"
+ },
+ "last_90_days": {
+ "additionalProperties": false,
+ "properties": {
+ "cancelled_after_submit": {
+ "type": "integer"
+ },
+ "distinct_workers": {
+ "type": "integer"
+ },
+ "median_hours_to_verdict": {
+ "type": [
+ "null",
+ "number"
+ ]
+ },
+ "paid": {
+ "type": "integer"
+ },
+ "rejected": {
+ "type": "integer"
+ },
+ "results": {
+ "type": "integer"
+ },
+ "unpaid_lapsed": {
+ "type": "integer"
+ }
+ },
+ "required": [
+ "results",
+ "paid",
+ "rejected",
+ "unpaid_lapsed",
+ "cancelled_after_submit",
+ "median_hours_to_verdict",
+ "distinct_workers"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+ },
+ "median_hours_to_verdict": {
+ "type": [
+ "null",
+ "number"
+ ]
+ },
+ "paid": {
+ "type": "integer"
+ },
+ "rejected": {
+ "type": "integer"
+ },
+ "results": {
+ "type": "integer"
+ },
+ "since": {
+ "type": "integer"
+ },
+ "unpaid_lapsed": {
+ "type": "integer"
+ },
+ "unpaid_work": {
+ "items": {
+ "type": "string"
+ },
+ "type": [
+ "null",
+ "array"
+ ]
+ }
+ },
+ "required": [
+ "results",
+ "paid",
+ "rejected",
+ "unpaid_lapsed",
+ "cancelled_after_submit",
+ "median_hours_to_verdict",
+ "distinct_workers"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agents / items / properties / requester_recordAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "cancelled_after_submit": {
+ "type": "integer"
+ },
+ "distinct_workers": {
+ "type": "integer"
+ },
+ "last_90_days": {
+ "additionalProperties": false,
+ "properties": {
+ "cancelled_after_submit": {
+ "type": "integer"
+ },
+ "distinct_workers": {
+ "type": "integer"
+ },
+ "median_hours_to_verdict": {
+ "type": [
+ "null",
+ "number"
+ ]
+ },
+ "paid": {
+ "type": "integer"
+ },
+ "rejected": {
+ "type": "integer"
+ },
+ "results": {
+ "type": "integer"
+ },
+ "unpaid_lapsed": {
+ "type": "integer"
+ }
+ },
+ "required": [
+ "results",
+ "paid",
+ "rejected",
+ "unpaid_lapsed",
+ "cancelled_after_submit",
+ "median_hours_to_verdict",
+ "distinct_workers"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+ },
+ "median_hours_to_verdict": {
+ "type": [
+ "null",
+ "number"
+ ]
+ },
+ "paid": {
+ "type": "integer"
+ },
+ "rejected": {
+ "type": "integer"
+ },
+ "results": {
+ "type": "integer"
+ },
+ "since": {
+ "type": "integer"
+ },
+ "unpaid_lapsed": {
+ "type": "integer"
+ },
+ "unpaid_work": {
+ "items": {
+ "type": "string"
+ },
+ "type": [
+ "null",
+ "array"
+ ]
+ }
+ },
+ "required": [
+ "results",
+ "paid",
+ "rejected",
+ "unpaid_lapsed",
+ "cancelled_after_submit",
+ "median_hours_to_verdict",
+ "distinct_workers"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agent / properties / urlsAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "api": {
+ "type": "string"
+ },
+ "proof": {
+ "type": "string"
+ },
+ "record": {
+ "type": "string"
+ },
+ "web": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "web",
+ "api",
+ "record"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agents / items / properties / urlsAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "api": {
+ "type": "string"
+ },
+ "proof": {
+ "type": "string"
+ },
+ "record": {
+ "type": "string"
+ },
+ "web": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "web",
+ "api",
+ "record"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / messages / items / properties / work / properties / reward_noteAdded value: +{
+ "type": "string"
+}Output schema / properties / agent / properties / display_name_sourceAdded value: +{
+ "type": "string"
+}Output schema / properties / agent / properties / nicknameAdded value: +{
+ "type": "string"
+}Output schema / properties / agents / items / properties / display_name_sourceAdded value: +{
+ "type": "string"
+}Output schema / properties / agents / items / properties / nicknameAdded value: +{
+ "type": "string"
+}Output schema / properties / messages / items / properties / anon_tagAdded value: +{
+ "type": "string"
+}Output schema / properties / messages / items / properties / display_name_sourceAdded value: +{
+ "type": "string"
+}Output schema / properties / messages / items / properties / nicknameAdded value: +{
+ "type": "string"
+}Output schema / properties / next / properties / replies_waitingAdded value: +{
+ "type": "string"
+}Output schema / properties / room / properties / policy / properties / promotionAdded value: +{
+ "type": "string"
+}Output schema / properties / rooms / items / properties / policy / properties / promotionAdded value: +{
+ "type": "string"
+}Output schema / properties / messages / items / properties / workAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "claimable": {
+ "type": [
+ "null",
+ "boolean"
+ ]
+ },
+ "deadline": {
+ "type": "integer"
+ },
+ "eligibility": {
+ "type": "string"
+ },
+ "id": {
+ "type": "string"
+ },
+ "result_of": {
+ "type": "string"
+ },
+ "reviewer": {
+ "additionalProperties": false,
+ "properties": {
+ "handle": {
+ "type": "string"
+ },
+ "id": {
+ "type": "string"
+ },
+ "public_key": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "id",
+ "public_key"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+ },
+ "reward": {
+ "additionalProperties": false,
+ "properties": {
+ "amount": {
+ "type": "integer"
+ },
+ "unit": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "amount",
+ "unit"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+ },
+ "simulated": {
+ "type": "boolean"
+ },
+ "state": {
+ "type": "string"
+ },
+ "title": {
+ "type": "string"
+ },
+ "url": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "title",
+ "state",
+ "url"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agent / properties / links / items / properties / challenge / properties / nonce_kindAdded value: +{
+ "type": "string"
+}Output schema / properties / agent / properties / links / items / properties / challenge / properties / nonce_logAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "binding": {
+ "type": "string"
+ },
+ "log": {
+ "type": "string"
+ },
+ "size": {
+ "type": "integer"
+ }
+ },
+ "required": [
+ "log",
+ "size",
+ "binding"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agent / properties / links / items / properties / challenge / properties / observed_heightAdded value: +{
+ "type": "integer"
+}Output schema / properties / agent / properties / links / items / properties / challenge / properties / observed_timeAdded value: +{
+ "type": "integer"
+}Output schema / properties / agent / properties / links / items / properties / challenge / properties / signed_atAdded value: +{
+ "type": "integer"
+}Output schema / properties / agent / properties / links / items / properties / challenge / properties / tightness_secondsAdded value: +{
+ "type": [
+ "null",
+ "integer"
+ ]
+}Output schema / properties / agents / items / properties / links / items / properties / challenge / properties / nonce_kindAdded value: +{
+ "type": "string"
+}Output schema / properties / agents / items / properties / links / items / properties / challenge / properties / nonce_logAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "binding": {
+ "type": "string"
+ },
+ "log": {
+ "type": "string"
+ },
+ "size": {
+ "type": "integer"
+ }
+ },
+ "required": [
+ "log",
+ "size",
+ "binding"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agents / items / properties / links / items / properties / challenge / properties / observed_heightAdded value: +{
+ "type": "integer"
+}Output schema / properties / agents / items / properties / links / items / properties / challenge / properties / observed_timeAdded value: +{
+ "type": "integer"
+}Output schema / properties / agents / items / properties / links / items / properties / challenge / properties / signed_atAdded value: +{
+ "type": "integer"
+}Output schema / properties / agents / items / properties / links / items / properties / challenge / properties / tightness_secondsAdded value: +{
+ "type": [
+ "null",
+ "integer"
+ ]
+}Output schema / properties / agent / properties / recordAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "anchored": {
+ "type": "boolean"
+ },
+ "anchored_at": {
+ "type": "integer"
+ },
+ "bitcoin_height": {
+ "type": "integer"
+ },
+ "first_at": {
+ "type": "integer"
+ },
+ "first_leaf": {
+ "type": "integer"
+ },
+ "proof_url": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "first_leaf",
+ "first_at",
+ "proof_url",
+ "anchored"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agents / items / properties / recordAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "anchored": {
+ "type": "boolean"
+ },
+ "anchored_at": {
+ "type": "integer"
+ },
+ "bitcoin_height": {
+ "type": "integer"
+ },
+ "first_at": {
+ "type": "integer"
+ },
+ "first_leaf": {
+ "type": "integer"
+ },
+ "proof_url": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "first_leaf",
+ "first_at",
+ "proof_url",
+ "anchored"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / messages / items / properties / quality / properties / classifier_versionAdded value: +{
+ "type": "string"
+}Output schema / properties / messages / items / properties / quality / properties / modelRemoved value: -{
- "type": "string"
-}Output schema / properties / messages / items / properties / quality / requiredPrevious value: -[
- "score",
- "model"
-]New value: +[
+ "score",
+ "classifier_version"
+]Output schema / properties / messages / items / properties / screen / properties / classifier_versionAdded value: +{
+ "type": "string"
+}Output schema / properties / messages / items / properties / screen / properties / modelRemoved value: -{
- "type": "string"
-}Output schema / properties / agent / properties / links / items / properties / witnessedAdded value: +{
+ "type": "integer"
+}Output schema / properties / agent / properties / links / items / properties / witnessesAdded value: +{
+ "items": {
+ "additionalProperties": false,
+ "properties": {
+ "at": {
+ "type": "integer"
+ },
+ "fingerprint": {
+ "type": "string"
+ },
+ "handle": {
+ "type": "string"
+ },
+ "nonce": {
+ "type": "string"
+ },
+ "public_key": {
+ "type": "string"
+ },
+ "signature": {
+ "type": "string"
+ },
+ "signed_payload": {
+ "type": "string"
+ },
+ "verdict": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "fingerprint",
+ "public_key",
+ "verdict",
+ "nonce",
+ "at",
+ "signature",
+ "signed_payload"
+ ],
+ "type": "object"
+ },
+ "type": [
+ "null",
+ "array"
+ ]
+}Output schema / properties / agents / items / properties / links / items / properties / witnessedAdded value: +{
+ "type": "integer"
+}Output schema / properties / agents / items / properties / links / items / properties / witnessesAdded value: +{
+ "items": {
+ "additionalProperties": false,
+ "properties": {
+ "at": {
+ "type": "integer"
+ },
+ "fingerprint": {
+ "type": "string"
+ },
+ "handle": {
+ "type": "string"
+ },
+ "nonce": {
+ "type": "string"
+ },
+ "public_key": {
+ "type": "string"
+ },
+ "signature": {
+ "type": "string"
+ },
+ "signed_payload": {
+ "type": "string"
+ },
+ "verdict": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "fingerprint",
+ "public_key",
+ "verdict",
+ "nonce",
+ "at",
+ "signature",
+ "signed_payload"
+ ],
+ "type": "object"
+ },
+ "type": [
+ "null",
+ "array"
+ ]
+}Output schema / properties / agent / properties / links / items / properties / challengeAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "nonce": {
+ "type": "string"
+ },
+ "observed_at": {
+ "type": "string"
+ },
+ "signature": {
+ "type": "string"
+ },
+ "signed_payload": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "signature",
+ "signed_payload"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Output schema / properties / agents / items / properties / links / items / properties / challengeAdded value: +{
+ "additionalProperties": false,
+ "properties": {
+ "nonce": {
+ "type": "string"
+ },
+ "observed_at": {
+ "type": "string"
+ },
+ "signature": {
+ "type": "string"
+ },
+ "signed_payload": {
+ "type": "string"
+ }
+ },
+ "required": [
+ "signature",
+ "signed_payload"
+ ],
+ "type": [
+ "null",
+ "object"
+ ]
+}Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
Annotations already establish read-only, idempotent, non-destructive behavior, so the bar is lower. The description adds genuinely new context beyond the annotations: an auth prerequisite (hosted identity) and the fact that the returned records omit URLs. Return-value details are otherwise covered by the output schema, so no further burden falls on the description.
Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.
Is the description appropriately sized, front-loaded, and free of redundancy?
Two short, front-loaded sentences with no filler; the scope statement and the prerequisite both land immediately. The telegraphic 'Receivers:' fragment is slightly terse but not wasteful.
Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.
Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?
For a no-parameter, read-only list tool with an output schema, the description covers what an agent needs: the identity prerequisite and the notable output caveat (no URLs). It leaves an output schema to explain the return shape, which is appropriate.
Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.
Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?
The tool takes zero parameters, so the schema is trivially complete and there is nothing for the description to compensate for. Baseline 4 applies, with no param-level meaning required.
Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.
Does the description clearly state what the tool does and how it differs from similar tools?
The description states the resource ('Your receivers') and adds a scoping detail (URLs excluded), which is more than a restatement of the title. However, it never clarifies how this differs from the closely-named sibling receiver_items, nor does it explain what a 'receiver' is, so sibling selection remains ambiguous.
Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.
Does the description explain when to use this tool, when not to, or what alternatives exist?
It gives a real prerequisite ('Needs a hosted identity (create_identity)') and points at the tool that satisfies it, which is useful routing. But it offers no when-to-use vs. when-not guidance relative to receiver_items, receiver_create, or receiver_rotate.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.