MCP 服务器

PubFi MCP

ai.pubfi/mcp
其他 公开且可连接 MCP 2025-11-25

此 MCP 可以做什么

Supports protocol discovery, initialization, listing, and execution of PubFi routes.

pubfi.capabilities.get
Return the full typed request, response, metering, and readiness contract for one exact capability id from the installed Registry generation.
只读 幂等
输入模式
{'type': 'object', 'required': ['capability_id'], 'properties': {'capability_id': {'type': 'string', 'pattern': '^[a-z0-9][a-z0-9._:-]{0,127}$', 'maxLength': 128, 'minLength': 1, 'description': 'Exact capability id returned by pubfi.capabilities.list.'}}, 'additionalProperties': False}
输出模式
{'type': 'object', 'required': ['schema_version', 'generation', 'manifest', 'compiled_at', 'observed_at', 'capability'], 'properties': {'manifest': {'type': 'object'}, 'capability': {'type': 'object', 'required': ['capability_id', 'route', 'provider', 'provider_key', 'provider_name', 'upstream', 'matcher', 'methods', 'request', 'response', 'credential_required', 'operations', 'readiness'], 'properties': {'route': {'type': 'object'}, 'matcher': {'type': 'object'}, 'methods': {'type': 'array', 'items': {'enum': ['GET', 'POST'], 'type': 'string'}}, 'request': {'type': 'object'}, 'provider': {'type': 'object'}, 'response': {'type': 'object'}, 'upstream': {'type': 'object'}, 'readiness': {'type': 'object'}, 'operations': {'type': 'array', 'items': {'type': 'object', 'required': ['method', 'billing'], 'properties': {'method': {'enum': ['GET', 'POST'], 'type': 'string'}, 'billing': {'oneOf': [{'type': 'object', 'required': ['mode'], 'properties': {'mode': {'const': 'pricing_unavailable'}}, 'additionalProperties': False}, {'type': 'object', 'required': ['mode'], 'properties': {'mode': {'const': 'free_health'}}, 'additionalProperties': False}, {'type': 'object', 'required': ['mode', 'price_policy_key', 'price_version', 'credit_cost', 'x402'], 'properties': {'mode': {'const': 'quantro_priced'}, 'x402': {'type': 'object', 'required': ['network', 'asset', 'atomic_amount', 'offer_id'], 'properties': {'asset': {'type': 'string'}, 'network': {'type': 'string'}, 'offer_id': {'type': 'string'}, 'atomic_amount': {'type': 'string'}}, 'additionalProperties': False}, 'credit_cost': {'type': 'integer', 'minimum': 1}, 'price_version': {'type': 'integer', 'minimum': 1}, 'price_policy_key': {'type': 'string', 'minLength': 1}}, 'additionalProperties': False}]}}, 'additionalProperties': False}, 'minItems': 1}, 'provider_key': {'type': 'string'}, 'capability_id': {'type': 'string'}, 'provider_name': {'type': 'string'}, 'free_rate_limit': {'type': ['object', 'null'], 'required': ['requests_per_window', 'window_seconds', 'max_concurrency', 'permit_ttl_seconds'], 'properties': {'quota': {'type': 'object', 'required': ['requests_per_window', 'window_seconds'], 'properties': {'window_seconds': {'type': 'integer', 'maximum': 86400, 'minimum': 1}, 'requests_per_window': {'type': 'integer', 'maximum': 9223372036854775807, 'minimum': 1}}, 'additionalProperties': False}, 'bucket_scope': {'enum': ['policy_source', 'provider'], 'type': 'string'}, 'window_seconds': {'type': 'integer', 'maximum': 86400, 'minimum': 1}, 'max_concurrency': {'type': 'integer', 'maximum': 256, 'minimum': 1}, 'permit_ttl_seconds': {'type': 'integer', 'maximum': 3600, 'minimum': 1}, 'requests_per_window': {'type': 'integer', 'maximum': 10000, 'minimum': 1}, 'total_request_limit': {'type': 'integer', 'maximum': 9223372036854775807, 'minimum': 1}}, 'additionalProperties': False}, 'credential_required': {'type': 'boolean'}}, 'additionalProperties': False}, 'generation': {'type': 'object'}, 'compiled_at': {'type': 'string'}, 'observed_at': {'type': 'string'}, 'schema_version': {'const': 'pubfi.gateway.registry.capability-detail.v5'}}, 'additionalProperties': False}
pubfi.capabilities.list
Enumerate the complete installed Registry v2 catalog as deterministic compact pages. The server does not rank, infer intent, or choose a capability.
只读 幂等
输入模式
{'type': 'object', 'properties': {'limit': {'type': 'integer', 'default': 50, 'maximum': 1000, 'minimum': 1, 'description': 'Maximum compact capability summaries to return.'}, 'cursor': {'type': 'string', 'pattern': '^[A-Za-z0-9_-]+$', 'maxLength': 2048, 'minLength': 1, 'description': 'Opaque generation-bound cursor returned by the preceding page.'}, 'method': {'enum': ['GET', 'POST'], 'type': 'string'}, 'provider_key': {'type': 'string', 'pattern': '^[a-z0-9](?:[a-z0-9]|-(?!-))*[a-z0-9]$|^[a-z0-9]$', 'maxLength': 64, 'minLength': 1, 'description': 'Optional exact public provider key. This is a static filter, not semantic search.'}}, 'additionalProperties': False}
输出模式
{'type': 'object', 'required': ['schema_version', 'generation', 'manifest', 'compiled_at', 'observed_at', 'total_capability_count', 'matching_capability_count', 'filters', 'capabilities'], 'properties': {'filters': {'type': 'object', 'properties': {'method': {'enum': ['GET', 'POST'], 'type': 'string'}, 'provider_key': {'type': 'string'}}, 'additionalProperties': False}, 'manifest': {'type': 'object'}, 'generation': {'type': 'object'}, 'compiled_at': {'type': 'string'}, 'next_cursor': {'type': 'string'}, 'observed_at': {'type': 'string'}, 'capabilities': {'type': 'array', 'items': {'type': 'object', 'required': ['capability_id', 'provider_key', 'provider_name', 'matcher', 'methods', 'credential_required', 'operations', 'readiness'], 'properties': {'matcher': {'type': 'object'}, 'methods': {'type': 'array', 'items': {'enum': ['GET', 'POST'], 'type': 'string'}}, 'readiness': {'type': 'object'}, 'operations': {'type': 'array', 'items': {'type': 'object', 'required': ['method', 'billing'], 'properties': {'method': {'enum': ['GET', 'POST'], 'type': 'string'}, 'billing': {'oneOf': [{'type': 'object', 'required': ['mode'], 'properties': {'mode': {'const': 'pricing_unavailable'}}, 'additionalProperties': False}, {'type': 'object', 'required': ['mode'], 'properties': {'mode': {'const': 'free_health'}}, 'additionalProperties': False}, {'type': 'object', 'required': ['mode', 'price_policy_key', 'price_version', 'credit_cost', 'x402'], 'properties': {'mode': {'const': 'quantro_priced'}, 'x402': {'type': 'object', 'required': ['network', 'asset', 'atomic_amount', 'offer_id'], 'properties': {'asset': {'type': 'string'}, 'network': {'type': 'string'}, 'offer_id': {'type': 'string'}, 'atomic_amount': {'type': 'string'}}, 'additionalProperties': False}, 'credit_cost': {'type': 'integer', 'minimum': 1}, 'price_version': {'type': 'integer', 'minimum': 1}, 'price_policy_key': {'type': 'string', 'minLength': 1}}, 'additionalProperties': False}]}}, 'additionalProperties': False}, 'minItems': 1}, 'provider_key': {'type': 'string'}, 'capability_id': {'type': 'string'}, 'provider_name': {'type': 'string'}, 'free_rate_limit': {'type': ['object', 'null'], 'required': ['requests_per_window', 'window_seconds', 'max_concurrency', 'permit_ttl_seconds'], 'properties': {'quota': {'type': 'object', 'required': ['requests_per_window', 'window_seconds'], 'properties': {'window_seconds': {'type': 'integer', 'maximum': 86400, 'minimum': 1}, 'requests_per_window': {'type': 'integer', 'maximum': 9223372036854775807, 'minimum': 1}}, 'additionalProperties': False}, 'bucket_scope': {'enum': ['policy_source', 'provider'], 'type': 'string'}, 'window_seconds': {'type': 'integer', 'maximum': 86400, 'minimum': 1}, 'max_concurrency': {'type': 'integer', 'maximum': 256, 'minimum': 1}, 'permit_ttl_seconds': {'type': 'integer', 'maximum': 3600, 'minimum': 1}, 'requests_per_window': {'type': 'integer', 'maximum': 10000, 'minimum': 1}, 'total_request_limit': {'type': 'integer', 'maximum': 9223372036854775807, 'minimum': 1}}, 'additionalProperties': False}, 'credential_required': {'type': 'boolean'}}, 'additionalProperties': False}}, 'schema_version': {'const': 'pubfi.gateway.registry.capability-page.v5'}, 'total_capability_count': {'type': 'integer', 'minimum': 0}, 'matching_capability_count': {'type': 'integer', 'minimum': 0}}, 'additionalProperties': False}
pubfi.route.execute
Execute one exact GET or POST path through the authenticated PubFi account lane and the same Registry v2 matcher and typed executor as the HTTP gateway. Append :free only when the capability catalog publishes that exact account-scoped free variant.
可能执行破坏性操作
输入模式
{'type': 'object', 'required': ['raw_path', 'method'], 'properties': {'body': {'type': 'string', 'pattern': '^[\\x20-\\x7E]*$', 'maxLength': 1048576, 'description': 'Exact optional ASCII request-body bytes. For JSON routes, supply one compact serialized JSON document rather than a nested MCP argument value.'}, 'query': {'type': 'string', 'pattern': '^(?!\\?)[\\x20-\\x7E]*$', 'maxLength': 65536, 'description': 'Exact ASCII raw query string without a leading question mark.'}, 'method': {'enum': ['GET', 'POST'], 'type': 'string'}, 'raw_path': {'type': 'string', 'pattern': '^/(?!\\.{1,2}(?:/|$))[A-Za-z0-9._~-]{1,128}(?:/(?!\\.{1,2}(?:/|$))[A-Za-z0-9._~-]{1,128}){0,63}$', 'maxLength': 2048, 'minLength': 2, 'description': 'Exact original URI path consumed by the Registry matcher. Segments use canonical unreserved ASCII only; percent escapes, dot segments, query, fragment, and backslash are forbidden.'}, 'request_id': {'type': 'string', 'pattern': '^[\\x20-\\x7E]+$', 'maxLength': 256, 'minLength': 1}, 'idempotency_key': {'type': 'string', 'pattern': '^[\\x20-\\x7E]+$', 'maxLength': 256, 'minLength': 1}}, 'additionalProperties': False}
输出模式
{'type': 'object', 'oneOf': [{'type': 'object', 'required': ['ok', 'execution_status', 'execution_authority', 'billing', 'generation', 'route', 'provider', 'upstream', 'upstream_response'], 'properties': {'ok': {'const': True}, 'route': {'type': 'object'}, 'billing': {'type': 'object', 'required': ['mode'], 'properties': {'mode': {'const': 'free_health'}}, 'additionalProperties': False}, 'provider': {'type': 'object'}, 'upstream': {'type': 'object'}, 'generation': {'type': 'object'}, 'execution_status': {'const': 'free_health_executed'}, 'upstream_response': {'type': 'object'}, 'execution_authority': {'const': 'typed_gateway_registry_v2'}}, 'additionalProperties': False}, {'type': 'object', 'required': ['ok', 'execution_status', 'execution_authority', 'generation', 'route', 'provider', 'upstream', 'credits_charged', 'upstream_response'], 'properties': {'ok': {'const': True}, 'route': {'type': 'object'}, 'provider': {'type': 'object'}, 'upstream': {'type': 'object'}, 'generation': {'type': 'object'}, 'credits_charged': {'const': 0}, 'execution_status': {'const': 'registry_free_route_executed'}, 'upstream_response': {'type': 'object'}, 'execution_authority': {'const': 'typed_gateway_registry_v2'}}, 'additionalProperties': False}, {'type': 'object', 'required': ['ok', 'execution_status', 'execution_authority', 'generation', 'route', 'provider', 'upstream', 'credits_charged', 'upstream_response'], 'properties': {'ok': {'const': True}, 'route': {'type': 'object'}, 'provider': {'type': 'object'}, 'upstream': {'type': 'object'}, 'generation': {'type': 'object'}, 'credits_charged': {'type': 'integer', 'minimum': 1}, 'execution_status': {'const': 'registry_route_executed'}, 'upstream_response': {'type': 'object'}, 'execution_authority': {'const': 'typed_gateway_registry_v2'}}, 'additionalProperties': False}]}
pubfi.substrate.runtime_upgrade.verify
Verify one reviewed Substrate System.apply_authorized_upgrade extrinsic through the authenticated account lane. Supply the expected Blake2b-256 hash of the FRAME System AuthorizedUpgrade code payload, not the active :code hash at the apply block. The server streams and discards provider runtime code, persists only a compact proof, and returns independent comparison evidence.
可能执行破坏性操作 可访问外部资源 幂等
输入模式
{'type': 'object', 'oneOf': [{'not': {'required': ['extrinsic_hash']}, 'required': ['extrinsic_index']}, {'not': {'required': ['extrinsic_index']}, 'required': ['extrinsic_hash']}], 'required': ['network', 'expected_authorized_code_hash'], 'properties': {'network': {'type': 'string', 'pattern': '^[a-z0-9](?:[a-z0-9_-]{0,62}[a-z0-9])?$', 'maxLength': 64, 'minLength': 1}, 'request_id': {'type': 'string', 'pattern': '^[\\x20-\\x7E]+$', 'maxLength': 256, 'minLength': 1}, 'extrinsic_hash': {'type': 'string', 'pattern': '^0x[0-9a-f]{64}$', 'maxLength': 66, 'minLength': 66, 'description': 'Canonical lowercase 0x-prefixed 32-byte hash.'}, 'extrinsic_index': {'type': 'string', 'pattern': '^(?:0|[1-9][0-9]*)-(?:0|[1-9][0-9]*)$', 'maxLength': 64, 'minLength': 3}, 'idempotency_key': {'type': 'string', 'pattern': '^[\\x20-\\x7E]+$', 'maxLength': 256, 'minLength': 1}, 'expected_authorized_code_hash': {'type': 'string', 'pattern': '^0x[0-9a-f]{64}$', 'maxLength': 66, 'minLength': 66, 'description': 'Canonical lowercase 0x-prefixed 32-byte hash.'}}, 'additionalProperties': False}
输出模式
{'type': 'object', 'required': ['ok', 'execution_status', 'execution_authority', 'generation', 'route', 'provider', 'upstream', 'meter_key', 'reserved_units', 'credits_charged', 'runtime_code_bytes', 'computed_code_hash', 'expected_authorized_code_hash', 'matches', 'extrinsic_success', 'extrinsic_index', 'extrinsic_hash', 'provider_response_bytes', 'provider_response_sha256', 'upstream_status', 'upstream_latency_ms'], 'properties': {'ok': {'const': True}, 'route': {'type': 'object'}, 'matches': {'type': 'boolean'}, 'provider': {'type': 'object'}, 'upstream': {'type': 'object'}, 'meter_key': {'type': 'string'}, 'generation': {'type': 'object'}, 'extrinsic_hash': {'type': 'string', 'pattern': '^0x[0-9a-f]{64}$', 'maxLength': 66, 'minLength': 66, 'description': 'Canonical lowercase 0x-prefixed 32-byte hash.'}, 'reserved_units': {'type': 'integer', 'minimum': 1}, 'credits_charged': {'type': 'integer', 'minimum': 1}, 'extrinsic_index': {'type': 'string', 'pattern': '^(?:0|[1-9][0-9]*)-(?:0|[1-9][0-9]*)$'}, 'upstream_status': {'const': 200}, 'execution_status': {'const': 'runtime_upgrade_verification_completed'}, 'extrinsic_success': {'type': 'boolean'}, 'computed_code_hash': {'type': 'string', 'pattern': '^0x[0-9a-f]{64}$', 'maxLength': 66, 'minLength': 66, 'description': 'Canonical lowercase 0x-prefixed 32-byte hash.'}, 'runtime_code_bytes': {'type': 'integer', 'minimum': 1}, 'execution_authority': {'const': 'typed_gateway_registry_v2'}, 'upstream_latency_ms': {'type': 'integer', 'minimum': 0}, 'provider_response_bytes': {'type': 'integer', 'maximum': 67108864, 'minimum': 1}, 'provider_response_sha256': {'type': 'string', 'pattern': '^sha256:[0-9a-f]{64}$'}, 'expected_authorized_code_hash': {'type': 'string', 'pattern': '^0x[0-9a-f]{64}$', 'maxLength': 66, 'minLength': 66, 'description': 'Canonical lowercase 0x-prefixed 32-byte hash.'}}, 'additionalProperties': False}
已添加
pubfi.substrate.runtime_upgrade.verify
2026年9月17日 07:57
已添加
pubfi.route.execute
2026年9月17日 07:57
已添加
pubfi.capabilities.get
2026年9月17日 07:57
已添加
pubfi.capabilities.list
2026年9月17日 07:57