> ## Documentation Index
> Fetch the complete documentation index at: https://cyberpaisa-dof-mesh-40-27.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# MCP & API

> DOF MCP server (10 tools), REST API (14 endpoints), and 11 connected MCP servers.

## DOF MCP Server

10 tools exposed via the DOF MCP server:

```
verify           → Constitution + AST + DataOracle check
check_governance → Constitution only
verify_ast       → AST only
get_metrics      → Current governance metrics
create_attestation → Write proof on-chain
verify_code      → Code safety check
check_facts      → DataOracle fact verification
prove            → Z3 formal proofs
benchmark        → Adversarial benchmark
health           → Component status
```

***

## REST API — 14 Endpoints

| Method | Endpoint                       | Description               |
| ------ | ------------------------------ | ------------------------- |
| GET    | `/health`                      | Component status (16/16)  |
| POST   | `/verify`                      | Full governance check     |
| POST   | `/governance/check`            | Constitution only         |
| POST   | `/ast/verify`                  | AST only                  |
| GET    | `/metrics`                     | Current metrics           |
| POST   | `/attestation/create`          | Write proof on-chain      |
| GET    | `/attestation/registry`        | List attestations         |
| POST   | `/verify-code`                 | Code safety               |
| POST   | `/check-facts`                 | Fact verification         |
| POST   | `/prove`                       | Z3 formal proofs          |
| POST   | `/benchmark`                   | Adversarial benchmark     |
| GET    | `/version`                     | `{"version": "0.8.0"}`    |
| GET    | `/constitution`                | Active constitution rules |
| GET    | `/.well-known/agent-card.json` | ERC-8004 agent identity   |

Start the A2A server:

```bash theme={null}
python3 a2a_server.py --port 8000
curl http://localhost:8000/health
```

***

## External MCP Servers (4 foundational)

```bash theme={null}
@modelcontextprotocol/server-filesystem  # Filesystem access
@pskill9/web-search                      # Web search — no API key required
@anthropics/mcp-server-fetch             # URL to markdown
@anthropics/mcp-server-memory           # Persistent knowledge graph
```

***

## Additional MCP Servers (Guardian-audited 26 March 2026)

| Server                | Package                 | Purpose                            |
| --------------------- | ----------------------- | ---------------------------------- |
| `context7`            | `@upstash/context7-mcp` | Library documentation              |
| `sequential_thinking` | built-in                | Step-by-step reasoning             |
| `playwright`          | mcp-playwright          | Browser automation                 |
| `evm`                 | mcp-evm                 | 60+ EVM chains                     |
| `tavily`              | mcp-tavily              | AI search (`TAVILY_API_KEY`)       |
| `brave_search`        | mcp-brave               | Brave search (`BRAVE_API_KEY`)     |
| `supabase`            | mcp-supabase            | Supabase (`SUPABASE_ACCESS_TOKEN`) |

***

## Example: REST API Usage

```python theme={null}
import requests

# Verify agent output
response = requests.post("http://localhost:8000/verify", json={
    "text": "The framework achieves 96.8% F1 score.",
    "agent_id": "apex-1687"
})
print(response.json())
# {"status": "pass", "violations": [], "latency_ms": 14.2}

# Create on-chain attestation
response = requests.post("http://localhost:8000/attestation/create", json={
    "proof_hash": "0x44b45cd...",
    "agent_id": "apex-1687",
    "verdict": "APPROVED"
})
print(response.json())
# {"tx_hash": "0x9f3a...", "chain": "avalanche", "block": 45823901}
```

***

<CardGroup cols={2}>
  <Card title="Governance API" icon="code" href="/reference/governance-api">
    GovernanceResult and HierarchyResult
  </Card>

  <Card title="CLI Reference" icon="terminal" href="/reference/cli-overview">
    All CLI commands
  </Card>
</CardGroup>