# SignalPulse Player Head-to-Head Matchup Analysis

> SignalPulse Player Head-to-Head Matchup Analysis is a paid API for AI agents from signalpulse.theaslangroupllc.com, paid per call via x402, $0.5/call, status unknown (last checked 2026-09-14).

Returns a deep betting and fantasy head-to-head analysis for two named players in golf, tennis, or MMA, including favoured side, expected value, edge, and sport-specific stat breakdowns.

## Facts

- Endpoint: GET https://signalpulse.theaslangroupllc.com/api/scan/h2h
- Price: $0.5/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/signalpulse-player-head-to-head-matchup-analysis-b69f3b52
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_O4yUwRnqBEg1kYnmoF1k-

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability signalpulse-player-head-to-head-matchup-analysis-b69f3b52
```

Example prompt: Run a head-to-head matchup analysis on Rory McIlroy versus Scottie Scheffler for this week's PGA Tour event — give me the betting edge, expected value, and course-fit breakdown so I know which side to back.

## When to prefer this

Use this endpoint when you need a focused two-player comparative analysis with betting EV and fantasy value in individual-sport matchups (golf, tennis, MMA). Prefer it over generic stats lookups when you specifically want a head-to-head verdict with edge quantification rather than raw player stats or team-level analysis.

## Known failure modes

- Unknown or misspelled player names return an error or empty result
- Sport/matchup type not supported (e.g. team sports) may return unsupported-sport error
- Insufficient historical data for a player (e.g. new pro) may degrade analysis quality
- Missing or malformed query parameters return 400-level error
- Payment not processed (x402 flow failure) blocks response
- Rate limiting or quota exceeded returns 429

## How this service works

Player head-to-head for AI betting & research agents — a targeted read of TWO named players against each other in any matchup sport (golf, tennis, MMA …). Returns the betting matchup verdict (favoured side, EV, edge) AND the fantasy head-to-head plus data-backed props. Deep engine: golf strokes-gained + course fit + history; tennis surface/form; combat style matchup.

## Output

A structured matchup verdict identifying the favoured player, the computed edge and expected value (EV) for betting purposes, fantasy head-to-head recommendation, and sport-specific deep stats (e.g., strokes-gained and course-fit for golf; surface and form splits for tennis; style matchup for MMA). Premium tiers additionally surface bet sizing guidance, alerts, and historical track record of the model's calls.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "sport",
      "player_a",
      "player_b"
     ],
     "properties": {
      "sport": {
       "type": "string",
       "description": "golf | tennis | mma … (required)"
      },
      "market": {
       "type": "string",
       "description": "optional focus: matchup | props | fantasy"
      },
      "player_a": {
       "type": "string",
       "description": "required; or players=a-vs-b"
      },
      "player_b": {
       "type": "string",
       "description": "required"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "tier": "agent_analysis",
  "betting_h2h": {
   "favored": "Fitzpatrick",
   "edge_pct": 7,
   "key_edge": "Course demands the accuracy + iron play his SG profile leads; McIlroy’s edge (distance) is neutralised",
   "confidence": 0.6
  },
  "fantasy_h2h": {
   "higher_projection": "McIlroy"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/signalpulse-player-head-to-head-matchup-analysis-b69f3b52/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from signalpulse.theaslangroupllc.com](https://www.zero.xyz/host/signalpulse.theaslangroupllc.com/llms.txt)