MCPFax Bazaar Intelligence
Seller ranks, trends and demand in the x402 economy. USDC read off Base, not self-reported.
Should I use this
Quality & Safety
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"x402-market-intelligence": {
"url": "https://mcpfax-intel.bowling-anthony.workers.dev/mcp"
}
}
}Remote endpoints
https://mcpfax-intel.bowling-anthony.workers.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (6)
🟢x402_market_report
Daily state of the x402 agent economy: observed USDC inflow, seller ranking, category demand, growth, and coverage. Reports its real observation window; concentration adjustment applied only when scan coverage supports it. A FREE register-wide change digest covering the same domain is market_digest on the x402-observatory gateway; buy this for the derived figures, not for what merely changed. Price: $0.01 USDC per successful call.
Input Schema
{
"type": "object",
"properties": {},
"additionalProperties": false
}🟢x402_seller_rank(category, limit)
Which x402 sellers actually earn, ranked by USDC read off Base — not by their own claims. Price: $0.01 USDC per successful call.
Input Schema
{
"type": "object",
"properties": {
"category": {
"type": "string",
"enum": [
"crypto-defi",
"market-data",
"search-research",
"ai-inference",
"developer-infrastructure",
"risk-identity",
"commerce",
"automation",
"communications",
"other"
],
"description": "Optional deterministic category filter.",
"examples": [
"crypto-defi"
]
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 25,
"description": "Maximum rows to return, 1-100. Defaults to 25.",
"examples": [
25
]
}
},
"additionalProperties": false
}🟢x402_trending_services(limit)
Which x402 services are growing right now, by observed inflow across comparable windows. Price: $0.01 USDC per successful call.
Input Schema
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 25,
"description": "Maximum rows to return, 1-100. Defaults to 25.",
"examples": [
25
]
}
},
"additionalProperties": false
}🟢x402_new_entrants(since, limit)
x402 services first listed since a given date, with first archive observation and early-traction evidence from observed inflow. Entrants MCPFax can attribute — a declared payTo, an observed title, or observed inflow — rank first, and each row says which it carries. A window identifying nobody is refused 422 and charges nothing. Requests before the archive's first date are partially covered. Price: $0.01 USDC per successful call.
Input Schema
{
"type": "object",
"properties": {
"since": {
"type": "string",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"description": "UTC date, YYYY-MM-DD; defaults to 7 days ago.",
"examples": [
"2026-08-28"
]
},
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 25,
"description": "Maximum rows to return, 1-100. Defaults to 25.",
"examples": [
25
]
}
},
"additionalProperties": false
}🟢x402_category_demand(category)
Where agents are spending and almost nobody is selling — demand against classified supply. Price: $0.005 USDC per successful call.
Input Schema
{
"type": "object",
"properties": {
"category": {
"type": "string",
"enum": [
"crypto-defi",
"market-data",
"search-research",
"ai-inference",
"developer-infrastructure",
"risk-identity",
"commerce",
"automation",
"communications",
"other"
],
"description": "Optional deterministic category filter.",
"examples": [
"crypto-defi"
]
}
},
"additionalProperties": false
}🟢x402_top_movers(limit)
Sudden inflow spikes and first-seen large payers, before they show up in a ranking. Price: $0.01 USDC per successful call.
Input Schema
{
"type": "object",
"properties": {
"limit": {
"type": "integer",
"minimum": 1,
"maximum": 100,
"default": 25,
"description": "Maximum rows to return, 1-100. Defaults to 25.",
"examples": [
25
]
}
},
"additionalProperties": false
}Community
Evidence