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NAIF Agent Gravity — Free MCP Diagnostic & Recovery

io.github.naief9961-tech/naif-fixgraph
Infrastructure MCP et agents Sécurité Public et accessible MCP 2025-11-25

Ce que fait ce MCP

Provides structured agent diagnostics, technical error recovery guidance, signed task handoffs, trust passports, delegation checks, and privacy-preserving traffic telemetry.

Capacités

Outils

18 outils
agent_compatibility_check
Agent Compatibility Check
Diagnose Agent-to-MCP tool schema, capability and interoperability failures.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 3000, 'minLength': 3, 'description': 'Sanitized, non-sensitive technical symptoms only.'}}}
api_auth_rescue
API/Auth Rescue
Diagnose API 401, 403, 429, 5xx, OAuth, API authentication and rate-limit failures.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 3000, 'minLength': 3, 'description': 'Sanitized, non-sensitive technical symptoms only.'}}}
checkpoint_agent_task
Checkpoint Agent Task
Add a bounded progress checkpoint to an existing continuity capsule without resending the full task history.
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['capsule'], 'properties': {'capsule': {'type': 'string', 'maxLength': 32000, 'minLength': 40}, 'nextAction': {'type': 'string', 'maxLength': 600}, 'completedAdd': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'remainingAdd': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'constraintsAdd': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'verifiedFactsAdd': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'remainingDoneIndices': {'type': 'array', 'items': {'type': 'integer', 'maximum': 19, 'minimum': 0}, 'maxItems': 20}, 'requiredCapabilitiesAdd': {'type': 'array', 'items': {'type': 'string', 'pattern': '^[a-z0-9_:-]{2,64}$'}, 'maxItems': 20}}}
create_handoff_capsule
Create Handoff Capsule
Create a signed sanitized cross-agent task capsule. The continuity ledger stores only hashes and transition metadata, not the task text.
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['goal'], 'properties': {'goal': {'type': 'string', 'maxLength': 1200, 'minLength': 3}, 'completed': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'remaining': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'nextAction': {'type': 'string', 'maxLength': 600}, 'constraints': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'verifiedFacts': {'type': 'array', 'items': {'type': 'string', 'maxLength': 320}, 'maxItems': 20}, 'requiredCapabilities': {'type': 'array', 'items': {'type': 'string', 'pattern': '^[a-z0-9_:-]{2,64}$'}, 'maxItems': 20}}}
delegation_preflight
Delegation Preflight
Re-check an opted-in agent from a valid NAIF Trust Passport and return a five-minute signed delegation preflight with current technical facts.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['passport'], 'properties': {'passport': {'type': 'string', 'maxLength': 16000, 'minLength': 40}}}
get_agent_traffic_feed
Get Agent Traffic Feed
Read current aggregate traffic observations that have reached the public minimum sample threshold.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'properties': {}}
get_agent_trust_passport
Get Agent Trust Passport
Issue a signed point-in-time technical passport only for an agent domain that explicitly opts in through its own /.well-known/naif-trust.json. This is not a ranking, endorsement, or security audit.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['agentCardUrl'], 'properties': {'agentCardUrl': {'type': 'string', 'format': 'uri', 'maxLength': 500}}}
get_repair_packet
Get Repair Packet
Return a bounded machine-readable repair packet for a known FixGraph slug.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['slug'], 'properties': {'slug': {'type': 'string', 'maxLength': 120, 'minLength': 3}}}
handoff_agent_task
Handoff Agent Task
Issue the next signed continuity capsule and optionally bind it to an opted-in recipient agent after NAIF Trust Passport and five-minute delegation preflight checks.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['capsule'], 'properties': {'capsule': {'type': 'string', 'maxLength': 32000, 'minLength': 40}, 'recipientAgentCardUrl': {'type': 'string', 'format': 'uri', 'maxLength': 500}}}
list_fix_topics
List FixGraph Topics
List the public technical problem topics currently handled by NAIF FixGraph.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', 'properties': {}}
mcp_health_repair
MCP Health & Repair
Diagnose MCP connection, tool schema, timeout and capability failures and return bounded repair guidance.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 3000, 'minLength': 3, 'description': 'Sanitized, non-sensitive technical symptoms only.'}}}
report_traffic_observation
Report Agent Traffic Observation
Record an aggregate technical route outcome using only the structured fields defined below. This tool accepts route class, outcome, optional failure class, region, chain and latency bucket.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['routeType', 'targetClass', 'outcome'], 'properties': {'chain': {'type': 'string', 'pattern': '^[a-z0-9_-]{2,32}$'}, 'region': {'type': 'string', 'pattern': '^[A-Z]{2}$'}, 'outcome': {'enum': ['success', 'failure'], 'type': 'string'}, 'routeType': {'enum': ['api', 'rpc', 'mcp', 'a2a', 'webhook'], 'type': 'string'}, 'targetClass': {'enum': ['general_api', 'evm_rpc', 'mcp_server', 'a2a_agent', 'webhook_receiver', 'agent_backend'], 'type': 'string'}, 'failureClass': {'enum': ['timeout', 'rate_limit', 'dns', 'tls', 'http_5xx', 'http_4xx', 'protocol_error', 'unavailable', 'high_latency', 'other'], 'type': 'string'}, 'latencyBucket': {'enum': ['lt250ms', '250ms_1s', '1s_3s', 'gt3s', 'timeout', 'unknown'], 'type': 'string'}}}
resolve_technical_error
Resolve Technical Error
Sanitize and match an API or webhook error to FixGraph. Returns machine-readable repair packets. Does not execute changes.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 4000, 'minLength': 3, 'description': 'Sanitized, non-sensitive technical error text only.'}, 'source': {'type': 'string', 'maxLength': 80, 'description': 'Optional short attribution label.'}}}
Schéma de sortie 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['schemaVersion', 'gateway', 'rawInputStored', 'autoExecution', 'autoPublish', 'sanitizedPreview', 'matches'], 'properties': {'safety': {}, 'gateway': {'type': 'string'}, 'matches': {'type': 'array', 'items': {}}, 'candidate': {'anyOf': [{}, {'type': 'null'}]}, 'agentMarket': {}, 'autoPublish': {'type': 'boolean'}, 'autoExecution': {'type': 'boolean'}, 'rescueReceipt': {}, 'schemaVersion': {'type': 'string'}, 'rawInputStored': {'type': 'boolean'}, 'sanitizedPreview': {'type': 'string'}}, 'additionalProperties': False}
resume_agent_task
Resume Agent Task
Verify and unpack a signed NAIF continuity capsule so another agent can resume from its sanitized state.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['capsule'], 'properties': {'capsule': {'type': 'string', 'maxLength': 32000, 'minLength': 40}}}
traffic_preflight
Agent Traffic Preflight
Query recent privacy-preserving aggregate route telemetry before starting agent work. Absence of a signal is not proof of health.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['routeType', 'targetClass'], 'properties': {'chain': {'type': 'string', 'pattern': '^[a-z0-9_-]{2,32}$'}, 'region': {'type': 'string', 'pattern': '^[A-Z]{2}$'}, 'routeType': {'enum': ['api', 'rpc', 'mcp', 'a2a', 'webhook'], 'type': 'string'}, 'targetClass': {'enum': ['general_api', 'evm_rpc', 'mcp_server', 'a2a_agent', 'webhook_receiver', 'agent_backend'], 'type': 'string'}, 'windowMinutes': {'type': 'integer', 'maximum': 60, 'minimum': 1}}}
verify_handoff_capsule
Verify Handoff Capsule
Verify a NAIF continuity capsule signature, validity window and embedded state hash.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['capsule'], 'properties': {'capsule': {'type': 'string', 'maxLength': 32000, 'minLength': 40}}}
verify_trust_token
Verify NAIF Trust Token
Verify the signature and validity window of a NAIF Trust Passport or Delegation Preflight token.
Lecture seule Idempotent
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['token'], 'properties': {'token': {'type': 'string', 'maxLength': 16000, 'minLength': 40}}}
webhook_rescue
Webhook Rescue
Diagnose webhook delivery, signature, retry, duplicate-event and schema failures.
Accès externe
Schéma d’entrée 
{'type': 'object', '$schema': 'https://json-schema.org/draft/2020-12/schema', 'required': ['text'], 'properties': {'text': {'type': 'string', 'maxLength': 3000, 'minLength': 3, 'description': 'Sanitized, non-sensitive technical symptoms only.'}}}
Historique

Modifications récentes des outils

Supprimé
get_dynamic_agent_offers
29 September 2026 02:48
Supprimé
get_agent_market_state
29 September 2026 02:48
Supprimé
accept_agent_offer
29 September 2026 02:48
Modifié
report_traffic_observation
29 September 2026 02:48
Ajouté
agent_compatibility_check
29 September 2026 02:48
Ajouté
webhook_rescue
29 September 2026 02:48
Ajouté
api_auth_rescue
29 September 2026 02:48
Ajouté
mcp_health_repair
29 September 2026 02:48
Modifié
resolve_technical_error
29 September 2026 02:48
Ajouté
get_agent_market_state
27 September 2026 02:40
Ajouté
accept_agent_offer
27 September 2026 02:40
Ajouté
get_dynamic_agent_offers
27 September 2026 02:40
Ajouté
verify_handoff_capsule
27 September 2026 02:40
Ajouté
handoff_agent_task
27 September 2026 02:40
Ajouté
checkpoint_agent_task
27 September 2026 02:40
Ajouté
resume_agent_task
27 September 2026 02:40
Ajouté
create_handoff_capsule
27 September 2026 02:40
Ajouté
get_agent_traffic_feed
27 September 2026 02:40
Ajouté
traffic_preflight
27 September 2026 02:40
Ajouté
report_traffic_observation
27 September 2026 02:40
Ajouté
verify_trust_token
27 September 2026 02:40
Ajouté
delegation_preflight
27 September 2026 02:40
Ajouté
get_agent_trust_passport
27 September 2026 02:40
Ajouté
list_fix_topics
27 September 2026 02:40
Ajouté
get_repair_packet
27 September 2026 02:40
Ajouté
resolve_technical_error
27 September 2026 02:40
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