Y Combinator Fintech Companies by Batch (First 20)

omnial/y-combinator-fintech-companies-by-batch

Given a Y Combinator batch name (season and year), returns the batch's Fintech companies from the YC directory: the match total and the first page of up to 20, each with name, slug, former names, one-line and long description, team size, industries, tags, regions and locations, batch, status (such as active, acquired or inactive), stage, hiring, top-company and nonprofit flags, and launch time. Industry is fixed to Fintech. Websites and logos are not returned.

activeper callv1

Price

Up to $0.0137 per call; you pay what the call used

The price shown is the price you pay. No monthly minimum. Top-ups start at $5.

Data source

Y Combinator

Data from Y Combinator.

Use it

Five steps: search, inspect, learn, run, settle. No per-tool setup; your agent reaches this tool through the meta-tools it already has.

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/y-combinator-fintech-companies-by-batch" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/y-combinator-fintech-companies-by-batch" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/y-combinator-fintech-companies-by-batch", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/y-combinator-fintech-companies-by-batch", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0137

Updated: Oct 17, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "required": [
    "batch",
    "industry"
  ],
  "properties": {
    "batch": {
      "type": "string",
      "pattern": "^(Winter|Spring|Summer|Fall) [0-9]{4}$",
      "description": "The YC batch: its season (Winter, Spring, Summer or Fall), a space, then the four-digit year."
    },
    "industry": {
      "enum": [
        "Fintech"
      ],
      "type": "string",
      "description": "The industry filter. Only Fintech is offered."
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "data": {
      "type": "object",
      "properties": {
        "hits": {
          "type": "array",
          "items": {
            "type": "object",
            "properties": {
              "id": {
                "type": "number",
                "description": "The directory's numeric company id."
              },
              "name": {
                "type": "string"
              },
              "slug": {
                "type": "string",
                "description": "The company's directory slug."
              },
              "tags": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "batch": {
                "type": "string"
              },
              "stage": {
                "type": "string",
                "description": "Company stage, such as Early or Growth."
              },
              "status": {
                "type": "string",
                "description": "Directory status, such as Active, Acquired or Inactive."
              },
              "regions": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "industry": {
                "type": "string"
              },
              "isHiring": {
                "type": "boolean"
              },
              "nonprofit": {
                "type": "boolean"
              },
              "one_liner": {
                "type": "string"
              },
              "team_size": {
                "type": "number"
              },
              "industries": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "launched_at": {
                "type": "number",
                "description": "The directory's launch time for the company, Unix seconds."
              },
              "subindustry": {
                "type": "string",
                "description": "Industry path, top level first, joined by an arrow."
              },
              "top_company": {
                "type": "boolean"
              },
              "former_names": {
                "type": "array",
                "items": {
                  "type": "string"
                }
              },
              "all_locations": {
                "type": "string",
                "description": "The company's locations, separated by semicolons."
              },
              "long_description": {
                "type": "string"
              }
            }
          },
          "description": "The first page of matching companies."
        },
        "nbHits": {
          "type": "number",
          "description": "Total companies matching the filters."
        },
        "nbPages": {
          "type": "number",
          "description": "Pages the matches fill."
        },
        "hitsPerPage": {
          "type": "number",
          "description": "Companies per page; only the first page is returned."
        }
      }
    },
    "status": {
      "type": "string",
      "description": "'success' on a populated call."
    }
  },
  "description": "The batch's Fintech companies, as returned after shaping."
}