# Caplight MCP Server

**Canonical:** https://apis.io/apis/caplight/caplight-mcp-server/  
**Provider:** Caplight — https://apis.io/providers/caplight/  
**Base URL:** https://platform.caplight.com/mcp  
**Documentation:** https://www.caplight.com/products/mcp

Caplight MCP Server is one of 17 APIs that [Caplight](https://apis.io/providers/caplight/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP, agent-native, Private Markets, Market Data, and Company Data. The published artifact set on APIs.io includes API documentation.

Hosted, remote MCP server that connects Claude.ai and Claude Desktop to the Caplight dataset. Caplight documents 15 tools spanning live MarketPrice quotes and price history, the secondary order book and trade history, company profiles, COI filings, SEC-derived fund marks, funding rounds with amounts and valuations, investor participation and quarterly market summaries. Added as a custom connector; no API key is required — access is authorized with a Caplight account over OAuth 2.1 (authorization code + PKCE S256, dynamic client registration), advertised via RFC 8414 and RFC 9728 metadata documents.

## Machine-readable artifacts (5)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/mcp/caplight-mcp.yml
- **MCPServer** — https://platform.caplight.com/mcp
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/mcp/caplight-tool-crosswalk.yml
- **Documentation** — https://www.caplight.com/products/mcp
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/caplight/refs/heads/main/apis.yml

## Other Caplight APIs (12)

- [Caplight Companies API](https://apis.io/apis/caplight/caplight-companies-api/)
- [Caplight Company API](https://apis.io/apis/caplight/caplight-company-api/)
- [Caplight Company Details API](https://apis.io/apis/caplight/caplight-company-details-api/)
- [Caplight Company Filings API](https://apis.io/apis/caplight/caplight-company-filings-api/)
- [Caplight Company Lookup API](https://apis.io/apis/caplight/caplight-company-lookup-api/)
- [Caplight Composite Index API](https://apis.io/apis/caplight/caplight-composite-index-api/)
- [Caplight Comps API](https://apis.io/apis/caplight/caplight-comps-api/)
- [Caplight Fund Marks API](https://apis.io/apis/caplight/caplight-fund-marks-api/)
- [Caplight Funding Rounds API](https://apis.io/apis/caplight/caplight-funding-rounds-api/)
- [Caplight Investors API](https://apis.io/apis/caplight/caplight-investors-api/)
- [Caplight Live Orderbook API](https://apis.io/apis/caplight/caplight-live-orderbook-api/)
- [Caplight Market Price API](https://apis.io/apis/caplight/caplight-marketprice-api/)

## Tags

MCP, agent-native, Private Markets, Market Data, Company Data

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/caplight/caplight-mcp-server/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/caplight/.