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Catalog / Parallel18

Parallel18 API

parallel18.com

Read-only live access to the publicly listed companies in Parallel18's startup directory. The portfolio endpoint follows the source's 19-page directory pagination and preserves the source's available labels, links, taxonomy values, and separate date/status fields; fields not exposed by the directory remain null. The source currently reports 531 directory records.

  • Business
  • parallel18
  • portfolio
  • startups
  • accelerators
  • venture
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1 endpointDocs updated

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Setup guide

Add the server from your terminal.

Claude Code · terminal
claude mcp add --transport http agent-data https://agent-data.motie.dev/mcp

In Claude Code, run /mcp, select agent-data, then Authenticate. Sign in to your agent-data account in the browser.

Then ask your agent to use the Parallel18 API for your task.

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Fetches one page directly from Parallel18's public startup directory. Use page values from 1 through the returned max_page to retrieve the full source listing. The endpoint does not infer unavailable company, investment, funding, or date fields.

Optional parameters 1

1-based Parallel18 directory page number.

View call pricing
cURL · Portfolio
curl --request GET --get 'https://api.agent-data.dev/parallel18-com/v1/portfolio' \
  --header "Authorization: Bearer $AGENT_DATA_API_KEY"

Endpoints

Inputs and response fields for every endpoint in this API.

GETPortfolio/v1/portfolio

Fetches one page directly from Parallel18's public startup directory. Use page values from 1 through the returned max_page to retrieve the full source listing. The endpoint does not infer unavailable company, investment, funding, or date fields.

Input

pageOptionalQuery · integer, min: 1, max: 19, default: 1

1-based Parallel18 directory page number.

Example: 1

Response

pageinteger
itemsobject[]
items[].idstring
items[].namestring
items[].stage?string | null
items[].website?string (uri) | null
items[].programs?string[]
items[].categories?string[]
items[].description?string | null
items[].source_pageinteger
items[].founding_date?string | null
items[].category_slugs?string[]
items[].company_status?string | null
items[].program_labels?string[]
items[].source_post_id?string | null
items[].funding_details?string | null
items[].investment_date?string | null
items[].directory_status?string | null
items[].accelerator_batch?string | null
items[].investment_status?string | null
max_pageinteger
next_pageinteger | null
source_urlstring (uri)
total_recordsinteger | null

Fields marked ? are optional.

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