Signed signals from 425 sectors. Every output carries an Ed25519 attestation verifiable offline.
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Find groups of active signals measuring the same metric (e.g. BTC price from multiple exchanges). High disagreement_pct (>1%) suggests arbitrage or a data-source discrepancy.
This tool takes no arguments.
This tool isn't marked read-only, so it may change something on the server or in an account you connected.
Pick your client. Values in capitals, like YOUR_TOKEN, are yours to fill in.
Run in a terminal
claude mcp add --transport http volatiai https://volatiai-mcp.fourieranalys.workers.dev/mcp
Find groups of active signals measuring the same metric (e.g. BTC price from multiple exchanges). High disagreement_pct (>1%) suggests arbitrage or a data-source discrepancy.
No arguments.
{
"type": "object",
"properties": {}
}Return anchor-log status for a snapshot date: was an anchor entry recorded, what was the file SHA-256 at anchor time vs now, is a FreeTSA .tsr present. Detects post-hoc rewrites that signature verification alone cannot.
| Argument | Type | Description |
|---|---|---|
| date* | string | Snapshot date YYYY-MM-DD. |
{
"type": "object",
"required": [
"date"
],
"properties": {
"date": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "Snapshot date YYYY-MM-DD."
}
}
}Return the single canonical 'what is current' pointer: snapshot date, hash, signed_at, pubkey_id, and previous revision. Use this before querying a specific snapshot date to know what's freshest.
No arguments.
{
"type": "object",
"properties": {}
}Compare two snapshots. Returns regressions (worked yesterday, broken today), recoveries (broken yesterday, working today), new sectors, and disappeared sectors. Default: compares current day to previous day.
| Argument | Type | Description |
|---|---|---|
| to_date | string | YYYY-MM-DD (default: today) |
| from_date | string | YYYY-MM-DD (default: yesterday) |
{
"type": "object",
"properties": {
"to_date": {
"type": "string",
"description": "YYYY-MM-DD (default: today)"
},
"from_date": {
"type": "string",
"description": "YYYY-MM-DD (default: yesterday)"
}
}
}Get current data for one sector. Sector slugs from list_active_signals output.
| Argument | Type | Description |
|---|---|---|
| sector* | string | e.g. nvd-new-cves-count, kraken-btc-usd |
{
"type": "object",
"required": [
"sector"
],
"properties": {
"sector": {
"type": "string",
"description": "e.g. nvd-new-cves-count, kraken-btc-usd"
}
}
}One-call discovery: returns all URLs, algorithms, tools, and the 4-step verification chain a consumer needs to independently verify VolatiAI data. No snapshot fetch. Use first to learn where everything lives.
No arguments.
{
"type": "object",
"properties": {}
}List ranked active signals from VolatiAI (severity x confidence x magnitude x novelty). Filter by severity or category.
| Argument | Type | Description |
|---|---|---|
| limit | integer | |
| category | string | Security, Crypto, Environment, Tech, Markets, Health, Governance, or Other |
| severity | string |
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"default": 25,
"maximum": 100,
"minimum": 1
},
"category": {
"type": "string",
"description": "Security, Crypto, Environment, Tech, Markets, Health, Governance, or Other"
},
"severity": {
"enum": [
"info",
"notice",
"warning",
"alert",
"critical"
],
"type": "string"
}
}
}List signal categories with counts.
| Argument | Type | Description |
|---|---|---|
| envelope | object | Optional inline envelope JSON. If provided, verified against the baked-in pubkey with zero network fetch. Response gains _verification.source = "inline-baked". |
{
"type": "object",
"properties": {
"envelope": {
"type": "object",
"description": "Optional inline envelope JSON. If provided, verified against the baked-in pubkey with zero network fetch. Response gains _verification.source = \"inline-baked\"."
}
}
}List all canonical entities in the VolatiAI entity registry. Use to discover what entities are known and which sectors map to them. Optional type filter (e.g. "asset", "organization", "product", "game").
| Argument | Type | Description |
|---|---|---|
| type | string | Optional filter: asset, organization, product, game, etc. |
{
"type": "object",
"properties": {
"type": {
"type": "string",
"description": "Optional filter: asset, organization, product, game, etc."
}
}
}Resolve a slug, alias, or entity ID to a canonical VolatiAI entity. Returns the entity metadata, all sectors it appears in, external ID mappings (CoinGecko, Wikidata), and evidence links from the entity registry. Warnings flag metric incomparability (e.g. btc-exchange-spread and eth-exchange-spread share metric "spread_pct" but measure different assets — do NOT compare their values).
| Argument | Type | Description |
|---|---|---|
| query* | string | Entity ID (e.g. "bitcoin"), alias (e.g. "BTC"), or sector slug (e.g. "btc-exchange-spread") |
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"description": "Entity ID (e.g. \"bitcoin\"), alias (e.g. \"BTC\"), or sector slug (e.g. \"btc-exchange-spread\")"
}
}
}Verify a VolatiAI snapshot's chain integrity and return its signature fields for independent verification. Use this to prove the data hasn't been tampered with.
| Argument | Type | Description |
|---|---|---|
| date* | string | YYYY-MM-DD snapshot date |
{
"type": "object",
"required": [
"date"
],
"properties": {
"date": {
"type": "string",
"description": "YYYY-MM-DD snapshot date"
}
}
}We read every tool's name, description and inputs the way the model will, looking for instructions hidden from you. A clean result means no warning signs, not a guarantee. Scanned Nov 11, 2026.
No readOnlyHint / destructiveHint annotations, so clients can't tell a read from a write without asking.
Fix: Add annotations to each tool, e.g. { readOnlyHint: true } for tools that only read.