# EverEnrich Fit Scoring

> EverEnrich Fit Scoring is a paid API for AI agents from everenrich.fly.dev, paid per call via x402, $0.05/call, status unknown (last checked 2026-10-31).

Verifies and fit-scores US companies and contacts against user-defined criteria, returning a typed decision (yes/no probability, score, or choice) with supporting evidence and cost transparency.

## Facts

- Endpoint: POST https://everenrich.fly.dev/fit?utm_source=zero.xyz
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/everenrich-fit-scoring-b19353f8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_H74MHhEMve49C8oaU4Ivc

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 everenrich-fit-scoring-b19353f8 -d '<json body>'
```

Example prompt: Check if Acme Corp (acmecorp.com, based in Texas) fits our ICP — they need to be a US-based SaaS company with over 50 employees — and tell me the confidence score and evidence behind the answer.

## When to prefer this

Choose this endpoint when you need a structured, cost-transparent yes/no or scored fit decision for a US company or contact against explicit criteria, especially in automated lead qualification or CRM enrichment pipelines where you want evidence-backed answers and budget control via cost ceilings.

## Known failure modes

- Insufficient company or contact data provided — returns low-confidence result or error
- Criteria string is ambiguous — model may return lower-confidence or ask for clarification
- Cost ceiling reached before target confidence achieved — returns partial result with cost consumed
- Non-US company submitted — coverage may be limited or unavailable
- Network timeout on the fly.dev host — retry recommended

## How this service works

Pay-per-call US company & contact verification and fit scoring. Every answer is a typed decision (yes/no probability, score or choice) with evidence and the exact cost of producing it.

## Output

A typed decision (probability, score, or categorical choice) indicating how well the company or contact matches the given criteria, along with supporting evidence explaining the result and the exact USD cost consumed to produce it.

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "allOf": [
      {
       "type": "object",
       "required": [
        "criteria"
       ],
       "properties": {
        "company": {
         "type": "object",
         "properties": {
          "name": {
           "type": "string",
           "minLength": 1
          },
          "phone": {
           "type": "string",
           "minLength": 1
          },
          "state": {
           "type": "string",
           "minLength": 1
          },
          "domain": {
           "type": "string",
           "minLength": 1
          },
          "address": {
           "type": "string",
           "minLength": 1
          },
          "country": {
           "type": "string",
           "minLength": 1
          }
         },
         "additionalProperties": false
        },
        "contact": {
         "type": "object",
         "required": [
          "company"
         ],
         "properties": {
          "name": {
           "type": "string",
           "minLength": 1
          },
          "email": {
           "type": "string",
           "format": "email"
          },
          "phone": {
           "type": "string",
           "minLength": 1
          },
          "title": {
           "type": "string",
           "minLength": 1
          },
          "company": {
           "type": "object",
           "properties": {
            "name": {
             "type": "string",
             "minLength": 1
            },
            "phone": {
             "type": "string",
             "minLength": 1
            },
            "state": {
             "type": "string",
             "minLength": 1
            },
            "domain": {
             "type": "string",
             "minLength": 1
            },
            "address": {
             "type": "string",
             "minLength": 1
            },
            "country": {
             "type": "string",
             "minLength": 1
            }
           },
           "additionalProperties": false
          },
          "profileUrl": {
           "type": "string",
           "format": "uri"
          }
         },
         "additionalProperties": false
        },
        "criteria": {
         "type": "string",
         "min
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/everenrich-fit-scoring-b19353f8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from everenrich.fly.dev](https://www.zero.xyz/host/everenrich.fly.dev/llms.txt)