# Langflow MCP API

**Canonical:** https://apis.io/apis/langflow/langflow-mcp-api/  
**Provider:** Langflow — https://apis.io/providers/langflow/  
**Base URL:** http://localhost:7860/api  
**Documentation:** https://docs.langflow.org/api-reference-api-examples

Langflow MCP API is one of 15 APIs that [Langflow](https://apis.io/providers/langflow/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 5 JSON Schema definitions. Tagged areas include MCP. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a JSON-LD context, and 5 JSON Schemas.

The MCP API from Langflow — 2 operation(s) for mcp.

## Machine-readable artifacts (14)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/openapi/langflow-mcp-api-openapi.yml
- **Documentation** — https://docs.langflow.org/api-reference-api-examples
- **Authentication** — https://docs.langflow.org/api-keys-and-authentication
- **JSONLD** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/json-ld/langflow-context.jsonld
- **Vocabulary** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/vocabulary/langflow-vocabulary.yml
- **SpectralRuleset** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/rules/langflow-rules.yml
- **Documentation** — https://docs.langflow.org/concepts-flows
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/json-schema/langflow-flow-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/json-schema/langflow-project-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/json-schema/langflow-message-schema.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/json-schema/langflow-user-schema.json
- **Documentation** — https://docs.langflow.org/mcp-server
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/langflow/refs/heads/main/json-schema/langflow-mcp-server-schema.json
- **Documentation** — https://docs.langflow.org/api-keys-and-authentication

## Other Langflow APIs (12)

- [Langflow Base API](https://apis.io/apis/langflow/langflow-base-api/)
- [Langflow Chat API](https://apis.io/apis/langflow/langflow-chat-api/)
- [Langflow Files API](https://apis.io/apis/langflow/langflow-files-api/)
- [Langflow Flow Events API](https://apis.io/apis/langflow/langflow-flow-events-api/)
- [Langflow Flows API](https://apis.io/apis/langflow/langflow-flows-api/)
- [Langflow Health Check API](https://apis.io/apis/langflow/langflow-health-check-api/)
- [Langflow Log API](https://apis.io/apis/langflow/langflow-log-api/)
- [Langflow mcp_projects API](https://apis.io/apis/langflow/langflow-mcp-projects-api/)
- [Langflow Monitor API](https://apis.io/apis/langflow/langflow-monitor-api/)
- [Langflow OpenAI Responses API API](https://apis.io/apis/langflow/langflow-openai-responses-api-api/)
- [Langflow Projects API](https://apis.io/apis/langflow/langflow-projects-api/)
- [Langflow Traces API](https://apis.io/apis/langflow/langflow-traces-api/)

## Tags

MCP

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