A
licenseNot graded
qualityD
maintenanceSecurity layer for AI agents that evaluates transaction intents and returns verdicts (ALLOW/WARN/DENY) using deterministic rules, on-chain checks, and simulation.
15 npm
MIT
FET112
by com.fet112
Server Details
Security intelligence for AI agents monitoring Ethereum before actions.
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- Status
- Healthy
- Uptime
- 100.0% over the last 24 hours
- Last Tested
- Transport
- Streamable HTTP · MCP 2025-11-25
- URL
- ChatGPT
- –
- Claude
- –
TDQS
A3.5/5.0
Scored across 14 tools
Disambiguation4/5
The tools cover distinct artifact types: analytics discovery/query, native transaction/staking metrics, Ethereum security reports, attestations, and verification. The verification trio is clearly separated by artifact (generic report, network-state, quantitative context), though network_status/security_report/network_state_attestation could require careful reading to distinguish. Overall low ambiguity but not perfectly crisp.
Naming Consistency4/5
All names use snake_case and follow recognizable resource-oriented patterns such as analytics_*, network_*, transaction_*, and verify_*. The main deviation is that most tools are noun phrases while the verification tools use a verb prefix, which is readable but not a single uniform convention.
Tool Count5/5
At 14 tools, the surface fits the expected 3-15 range for a read-only analytics, attestation, and security-report server. Each tool appears to cover a distinct operation or artifact rather than duplicating another tool's purpose.
Completeness4/5
The server covers discovery, querying, native metric retrieval, attestation retrieval, verification, and incident/security context, forming a broad read-only lifecycle. Minor gaps exist around configuration discovery (e.g., listing configured contracts/assets) and broader historical browsing beyond bounded recent/default windows.
Available Tools
14 toolsfet112.analytics_catalogNative analytics capabilitiesARead-onlyIdempotentInspect
Discover supported native metrics, exact semantics, aggregations, coverage requirements and executable query examples. No model or chain RPC calls.
Inputs: no named parameters.
fet112.analytics_queryNative analytical queryARead-onlyIdempotentInspect
Execute a validated read-only native Fetch query: sums, extrema, weighted means, groupings, rollups and comparable UTC windows. Read analytics_catalog first. Missing coverage is an error, never zero. Top rankings cannot be combined across buckets. Amount maxima do not identify transaction hashes. Inspect integrity and consumer_policy; no native security or anomaly decision.
Inputs: metric (required), period (required), grain, limit, +10 more.
fet112.network_state_attestationNative Fetch state attestationARead-onlyIdempotentInspect
Attest observed native fetchhub-4 gas, transactions and blocks for the latest available finalized hour (four 15-minute windows). Signed coverage, source cursor, issue/expiry times and explicit fresh/stale/partial/unavailable observation status. No Ethereum data, native security verdict, anomaly assessment or live chain RPC. Optional content_hash retrieves an exact retained document; archive is process-local (up to 128 documents, one hour, lost at restart).
Inputs: content_hash.
fet112.network_state_keysNative state signing key discoveryARead-onlyIdempotentInspect
Discover current Ed25519 public key and fingerprint. Discovery is not an independent trust anchor.
Inputs: no named parameters.
fet112.network_statusFET112 Network StatusARead-onlyIdempotentInspect
Return FET112's current machine-facing network status. The verdict is copied from SecurityReportV1 for configured Fetch/ASI contracts on Ethereum (chain_id=1). Do not apply it to native fetchhub-4 traffic.
Inputs: no named parameters.
fet112.pre_action_checkFET112 Pre-Action CheckCRead-onlyIdempotentInspect
Deterministic pre-flight over the current watched Ethereum security environment. V1 commits the intended action but does not classify destination, amount, asset, business authorization or simulate the transaction.
Inputs: asset (required), action (required), amount (required), destination (required), +1 more.
fet112.recent_incidentsFET112 Recent IncidentsCRead-onlyIdempotentInspect
Return bounded recent incidents associated with the current signed report context.
Inputs: limit, cursor, severity, since_height.
fet112.security_reportFET112 Signed Security ReportARead-onlyIdempotentInspect
Return the current signed SecurityReportV1 for configured Fetch/ASI contracts on Ethereum (chain_id=1). It does not evaluate native fetchhub-4 traffic.
Inputs: no named parameters.
fet112.staking_contextNative Fetch Staking FlowARead-onlyIdempotentInspect
Observed native Fetch staking FLOW on fetchhub-4 for today or yesterday UTC, using finalized 15-minute buckets and comparable historical periods. Returns exact afet strings, coverage and source cursor. This is NOT total staked balance, a statistical anomaly assessment, or a security verdict. Signature status is explicit in integrity.signed. Errors mean unavailable evidence, never zero flow. Defaults: today, 7 baseline days.
Inputs: period, schema, baseline_days.
fet112.transaction_activityNative Fetch Transactions and SuccessARead-onlyIdempotentInspect
Native fetchhub-4 transactions included in blocks for today or yesterday UTC. Returns successful/failed/total counts, success percentage and average TPS over contiguous finalized 15-minute buckets. Empty periods with valid coverage have zero TPS and a NOT_APPLICABLE/null success percentage. Missing evidence returns an error, never zero activity. Not peak TPS, capacity, messages, or mempool attempts. Signature status is explicit in integrity.signed; no statistical anomaly or security verdict. Default: today.
Inputs: period, schema.
fet112.transaction_comparisonNative Fetch Same-Interval ComparisonARead-onlyIdempotentInspect
Compare native fetchhub-4 transactions TODAY and YESTERDAY over exactly the same elapsed UTC interval, ending at today's latest authoritative finalized cutoff. Both windows come from one SQLite snapshot. Returns counts, success rates, exact count difference and percentage change; unavailable coverage returns ErrorV1. No significance test, anomaly decision, cause attribution, forecast or native-chain security assessment. Follow consumer_policy. Inspect integrity.signed and verify the quantitative attestation before claiming verification.
Inputs: schema.
fet112.verify_attestationVerify FET112 AttestationBRead-onlyIdempotentInspect
Verify an arbitrary SecurityReportV1/attestation pair offline, optionally against a trusted FET112 key fingerprint.
Inputs: report (required), attestation (required), trusted_key_fingerprint.
fet112.verify_network_state_attestationVerify native state attestationARead-onlyIdempotentInspect
Verify canonical signed payload, pinned identity, expiry and source age independently. No live chain canonicality check.
Inputs: document (required), trusted_key_fingerprint.
fet112.verify_quantitative_contextVerify Native Quantitative ContextCRead-onlyIdempotentInspect
Verify the separate native quantitative Ed25519 attestation and full consumer policy. Supply a trusted fingerprint to verify identity; does not evaluate chain canonicality, freshness or security.
Inputs: context (required), trusted_key_fingerprint.
Tool Schema Changelog
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