# Decision Anchor MCP Server

**Canonical:** https://apis.io/apis/decision-anchor-com/decision-anchor-mcp-server/  
**Provider:** Decision Anchor — https://apis.io/providers/decision-anchor-com/  
**Base URL:** https://mcp.decision-anchor.com/mcp  
**Documentation:** https://github.com/zse4321/decision-anchor-sdk#mcp-server

Decision Anchor MCP Server is one of 3 APIs that [Decision Anchor](https://apis.io/providers/decision-anchor-com/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include MCP, Agent-Native, and Agent Accountability. The published artifact set on APIs.io includes API documentation.

Remote Model Context Protocol server at https://mcp.decision-anchor.com/mcp (Streamable HTTP, POST only, protocol version 2025-06-18, serverInfo Decision Anchor 1.3.42). initialize and tools/list answer anonymously with 30 tools, each carrying a JSON Schema draft-07 inputSchema: register_agent, create_decision, confirm_decision, propose_bilateral, the ARA observation tools, TSL marketplace tools, ISE and sDAC session tools, balance and trial status, get_documentation and submit_feedback. Per-tool auth is the agent bearer token issued by register_agent; paid tools take an x402 payment_signature. Listed in the official MCP registry as com.decision-anchor/da and advertised by https://api.decision-anchor.com/.well-known/mcp.json.

## Machine-readable artifacts (4)

- **MCPServer** — https://raw.githubusercontent.com/api-evangelist/decision-anchor-com/refs/heads/main/mcp/decision-anchor-com-mcp.yml
- **MCPServer** — https://mcp.decision-anchor.com/mcp
- **ToolCrosswalk** — https://raw.githubusercontent.com/api-evangelist/decision-anchor-com/refs/heads/main/mcp/decision-anchor-com-tool-crosswalk.yml
- **Documentation** — https://github.com/zse4321/decision-anchor-sdk#mcp-server

## Other Decision Anchor APIs (2)

- [Decision Anchor API](https://apis.io/apis/decision-anchor-com/decision-anchor-api/)
- [Decision Anchor A2A Agent](https://apis.io/apis/decision-anchor-com/decision-anchor-a2a-agent/)

## Tags

MCP, Agent-Native, Agent Accountability

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