Blnk Finance

Blnk Cloud API

Managed Cloud REST surface covering OAuth auth, a Proxy API to a Core instance, Data API, Filters API, Alerts API, and the MCP endpoint. Auth via API keys or OAuth.

GitHub

Documentation

📖
Documentation
https://docs.blnkfinance.com/cloud/reference/overview.md
📖
APIReference
https://docs.blnkfinance.com/cloud/reference/overview

Other Resources

🔗
MCPServer
https://docs.blnkfinance.com/mcp
🔗
LLMsTxt
https://blnkfinance.com/llms.txt
🔗
LLMsTxt
https://docs.blnkfinance.com/llms.txt
🔗
AgentSkill
https://docs.blnkfinance.com/home/llms.md
🔗
MCPServer
https://raw.githubusercontent.com/api-evangelist/blnkfinance/refs/heads/main/mcp/blnkfinance-mcp.yml
🔗
ToolCrosswalk
https://raw.githubusercontent.com/api-evangelist/blnkfinance/refs/heads/main/mcp/blnkfinance-tool-crosswalk.yml
🔗
OAuthScopes
https://raw.githubusercontent.com/api-evangelist/blnkfinance/refs/heads/main/scopes/blnkfinance-scopes.yml
🔗
AgentSkill
https://raw.githubusercontent.com/api-evangelist/blnkfinance/refs/heads/main/skills/_index.yml
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/blnkfinance/refs/heads/main/apis.yml

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/blnk-cloud-api"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
name: Blnk Cloud API
description: Managed Cloud REST surface covering OAuth auth, a Proxy API to a Core instance, Data API,
  Filters API, Alerts API, and the MCP endpoint. Auth via API keys or OAuth.
humanURL: https://docs.blnkfinance.com/cloud/reference/overview.md
baseURL: https://api.cloud.blnkfinance.com
tags:
- Fintech
- Financial-Services
- Ledger
- double-entry-accounting
- Payments
- Wallets
- Lending
- Banking Infrastructure
- Open-Source
- MCP
- AI Agents
- Developer Tools
tags_raw:
- fintech
- financial-services
- ledger
- double-entry-accounting
- payments
- wallets
- lending
- banking-infrastructure
- open-source
- mcp
- ai-agents
- developer-tools
properties:
- type: Documentation
  url: https://docs.blnkfinance.com/cloud/reference/overview.md
- type: MCPServer
  url: https://docs.blnkfinance.com/mcp
  description: 'Open, no-auth Mintlify DOCUMENTATION-SEARCH MCP on a first-party host. Probed live 2026-08-27:
    initialize + tools/list returned 200, serverInfo "Blnk Finance", protocolVersion 2025-11-25, 3 tools.
    It is NOT the ledger MCP -- that is https://api.cloud.blnkfinance.com/mcp/{instance_id}.'
- type: LLMsTxt
  url: https://blnkfinance.com/llms.txt
- type: LLMsTxt
  url: https://docs.blnkfinance.com/llms.txt
- type: AgentSkill
  url: https://docs.blnkfinance.com/home/llms.md
  description: 'Blnk''s "Build with LLMs" page: documents installing the 14 provider-authored Agent Skills
    via "npx skills add https://docs.blnkfinance.com". Verified 200 on 2026-08-27.'
- type: APIReference
  url: https://docs.blnkfinance.com/cloud/reference/overview
- type: MCPServer
  url: mcp/blnkfinance-mcp.yml
  description: 'Cloud ledger MCP: https://api.cloud.blnkfinance.com/mcp/{instance_id}, 33 tools, Bearer
    + mcp:read/mcp:write.'
- type: ToolCrosswalk
  url: mcp/blnkfinance-tool-crosswalk.yml
- type: OAuthScopes
  url: scopes/blnkfinance-scopes.yml
- type: AgentSkill
  url: skills/_index.yml