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Card snapshot
perception.to
·
2026-10-01 09:09:35 UTC
·
951485c93dde0b01e932886b07a49f5e2b29517de80dc6d8ee11e0aec85c1f34
This is a frozen copy of the agent's agent-card.json as we observed it at the timestamp above. We capture a new snapshot every time the card's content hash changes. Useful for: forensic drift analysis, verifying downstream callers see the right version, reproducing routing decisions made historically.
{
"name": "Perception",
"version": "0.3",
"description": "Narrative intelligence for the digital asset industry. Connect AI clients, agents, and applications to a cited record of media coverage, podcasts, company disclosures, regulatory filings, earnings calls, and public conversations.",
"url": "https://mcp.perception.to/mcp",
"protocols": [
"mcp",
"rest"
],
"defaultInputModes": [
"application/json"
],
"defaultOutputModes": [
"application/json"
],
"supportsAuthenticatedExtendedCard": true,
"capabilities": {
"search": true,
"analysis": true,
"real_time_data": true,
"structured_output": true,
"recurring_workflows": true,
"tool_count": 35,
"commercial_tool_count": 33,
"unmetered_tools": [
"perception_get_subject_taxonomy",
"perception_get_usage"
]
},
"commercial_model": {
"schema_version": 3,
"version": "2026-09-21-weighted-v2",
"signup_url": "https://app.perception.to/auth/sign-up?source=pricing-metered&plan=metered",
"calculation": {
"formula": "min(tool_base_credits + ceil(requested_results / 25), 10)",
"tool_base_credits": [
1,
2,
3
],
"result_block_size": 25,
"maximum_credits_per_call": 10
},
"access": [
{
"id": "free",
"subscription_required": false,
"tool_count": 33,
"included_credits": 5,
"credit_window": "utc-day",
"credit_accounting": "weighted"
},
{
"id": "registered_metered",
"subscription_required": false,
"tool_count": 33,
"credit_accounting": "weighted",
"price_usd_per_credit": 0.05,
"daily_paid_credit_limit": 20,
"saved_card_required": true,
"activation_required": true
},
{
"id": "perception",
"monthly_price_usd": 249,
"tool_count": 33,
"included_credits": 1000,
"credit_window": "subscription-month",
"credit_accounting": "weighted",
"overage_price_usd_per_credit": 0.025,
"overage_cap_options_usd": [
25,
50
]
},
{
"id": "intelligence",
"monthly_price_usd": 499,
"tool_count": 33,
"included_credits": 8000,
"credit_window": "subscription-month",
"credit_accounting": "weighted",
"overage_price_usd_per_credit": 0.025,
"overage_cap_options_usd": [
25,
50,
100,
250
]
},
{
"id": "x402",
"account_required": false,
"credit_accounting": "weighted",
"price_usd_per_credit": 0.1,
"tool_count": 33
}
],
"settlement": {
"reservation": "reserve the estimated weighted cost before execution",
"successful_calls": "commit the reservation, including legitimate zero-result responses",
"failed_calls": "release failures, validation failures, timeouts, and idempotent retries",
"funding_order": [
"included",
"grandfathered-prepaid",
"opted-in-overage"
]
}
},
"authentication": {
"schemes": [
"oauth2",
"bearer"
],
"oauth2": {
"authorization_url": "https://mcp.perception.to/authorize",
"token_url": "https://mcp.perception.to/token",
"registration_url": "https://mcp.perception.to/register"
}
},
"replay_protection": {
"automatic_window_seconds": 120,
"explicit_window_seconds": 86400,
"explicit_headers": [
"Idempotency-Key",
"X-Request-Id"
],
"static_connector_header_supported": false,
"json_rpc_id_reuse": "A repeated id and exact body inside 120 seconds is treated as transport redelivery."
},
"skills": [
{
"id": "agent_workflow_setup",
"name": "Agent Workflow Setup",
"description": "Generate a recurring Reputation Manager, Partnership Scout, or Weekly Executive Brief specification for Codex or Claude Code",
"tags": [
"agents",
"automation",
"codex",
"claude-code"
],
"examples": [
"Configure a Reputation Manager",
"Build a weekly executive brief that runs every Monday"
]
},
{
"id": "article_search",
"name": "Article Search",
"description": "Search thousands of digital asset sources by keyword with sentiment and outlet filters",
"tags": [
"search",
"sentiment",
"media"
],
"examples": [
"Search for Bitcoin ETF articles from the last 7 days",
"Find negative coverage about Coinbase"
]
},
{
"id": "company_intelligence",
"name": "Company Intelligence",
"description": "Entity-recognition search for company-specific media coverage, sentiment, and narrative associations",
"tags": [
"companies",
"entities",
"due-diligence"
],
"examples": [
"How is Strategy being covered this month?",
"Compare media sentiment for Coinbase vs Kraken"
]
},
{
"id": "company_signals",
"name": "Company Signals",
"description": "Track hiring posture, fundraising announcements, capital exposure, partnerships, and other cited company events",
"tags": [
"hiring",
"fundraising",
"capital",
"business-development"
],
"examples": [
"Which digital asset companies are hiring the most right now?",
"Which companies announced funding rounds this month?",
"Who holds this public digital asset company?"
]
},
{
"id": "narrative_trends",
"name": "Narrative Trends",
"description": "AI-extracted narrative trends with signal strength and business implications",
"tags": [
"trends",
"narratives",
"signals"
],
"examples": [
"What narratives are gaining momentum?",
"Show me regulatory trends"
]
},
{
"id": "sentiment_analysis",
"name": "Sentiment Analysis",
"description": "Historical sentiment metrics over configurable date ranges",
"tags": [
"sentiment",
"historical",
"analytics"
],
"examples": [
"What was Bitcoin sentiment last week?",
"Show me 90-day sentiment trend"
]
},
{
"id": "market_data",
"name": "Market Data",
"description": "Bitcoin price, market cap, volume, and Fear & Greed Index",
"tags": [
"market",
"price",
"fear-greed"
],
"examples": [
"What is the current Fear & Greed Index?",
"Bitcoin market overview"
]
},
{
"id": "analyst_ratings",
"name": "Analyst Ratings",
"description": "Wall Street analyst consensus, price targets, and upgrades/downgrades for 70 crypto-related stocks",
"tags": [
"analyst",
"ratings",
"price-targets",
"wall-street"
],
"examples": [
"What are analysts saying about COIN?",
"Show me recent crypto stock upgrades"
]
},
{
"id": "entity_profile",
"name": "Entity Profile",
"description": "Complete entity intelligence profile with coverage volume, analyst data, trends, relationships, and timeline",
"tags": [
"entity",
"profile",
"intelligence",
"360-view"
],
"examples": [
"Give me a full profile on BlackRock in crypto",
"Entity intelligence for Tether"
]
},
{
"id": "media_radar",
"name": "Media Radar",
"description": "Outlet-specific coverage analysis with article count, sentiment breakdown, and articles",
"tags": [
"outlets",
"media",
"coverage"
],
"examples": [
"How is Bloomberg covering Bitcoin?",
"Compare CoinDesk vs The Block coverage"
]
},
{
"id": "full_text",
"name": "Full-Text Retrieval",
"description": "Complete article content retrieval for in-depth analysis",
"tags": [
"articles",
"full-text",
"content"
],
"examples": [
"Get the full text of this article"
]
}
],
"provider": {
"organization": "Perception",
"url": "https://perception.to",
"contact": "hello@perception.to"
},
"payments": [
{
"protocol": "x402",
"description": "Pay per call for full-text REST feed data on Base mainnet. MCP access uses the separate OAuth/Bearer endpoint.",
"endpoint": "https://api.perception.to/feed",
"method": "GET",
"scope": "full-text REST feed only",
"x402_version": 1,
"network": "base",
"network_name": "Base mainnet",
"asset": "USDC",
"asset_contract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"pay_to": "0xA89dac7b70e04c880974b02758Bd8fde14280013",
"max_amount_required": "1000000",
"max_timeout_seconds": 120,
"price": "$0.10 per weighted credit",
"spec": "https://www.x402.org"
}
],
"unavailable_payments": [
{
"protocol": "l402",
"status": "unavailable",
"description": "This Lightning payment rail remains inactive while invoice creation is under repair."
}
],
"agent_workflows": [
{
"id": "reputation-manager",
"version": "1.0.0",
"name": "Reputation Manager",
"summary": "Tracks harmful coverage, competitor wins, narrative spread, and the attention level that needs a response.",
"estimated_calls_per_run": 4,
"supported_clients": [
"codex",
"claude-code"
],
"delivery_channels": [
"codex",
"slack",
"email"
],
"recommended_interval_minutes": 360,
"setup_url": "https://app.perception.to/app/agent-workflows?workflow=reputation-manager"
},
{
"id": "partnership-scout",
"version": "1.0.0",
"name": "Partnership Scout",
"summary": "Finds companies showing a current partnership signal and turns repeated coverage into one qualified opportunity.",
"estimated_calls_per_run": 5,
"supported_clients": [
"codex",
"claude-code"
],
"delivery_channels": [
"codex",
"slack",
"email"
],
"recommended_interval_minutes": 1440,
"setup_url": "https://app.perception.to/app/agent-workflows?workflow=partnership-scout"
},
{
"id": "weekly-executive-brief",
"version": "1.0.0",
"name": "Weekly Executive Brief",
"summary": "Delivers a fixed-format weekly briefing with market, company, risk, regulatory, and evidence sections.",
"estimated_calls_per_run": 7,
"supported_clients": [
"codex",
"claude-code"
],
"delivery_channels": [
"codex",
"slack",
"email"
],
"recommended_interval_minutes": 10080,
"setup_url": "https://app.perception.to/app/agent-workflows?workflow=weekly-executive-brief"
}
],
"acquisition": {
"public_trial": false,
"free_weighted_credits_per_utc_day": 5
},
"tool_count": 35,
"commercial_tool_count": 33,
"unmetered_tools": [
"perception_get_subject_taxonomy",
"perception_get_usage"
]
}