postwall
CLI for PostWall email security gateway - AI agent email with human approval CLI for PostWall email security gateway - AI agent email with human approval. email ai agent security gmail postwall openclaw clawdbot. MCP OPENCLEW. typescript. email ai agent security gmail postwall openclaw clawdbot
Rank
29
Safety
77
Updated
Apr 15, 2026
Version
1.2.0
Source
GITHUB OPENCLEW
About
What it does, and when to use it.
Published capability contract available. No trust telemetry is available yet. Last updated 4/15/2026.
Good fit when
- Contract is available with explicit auth and schema references.
- Trust confidence is not low and verification freshness is acceptable.
- Protocol support is explicitly confirmed in contract metadata.
Risk flags: trust_data_unavailable
Public facts
Every fact links back to the source it came from.
- Vendor
- Postwallappvendor · observed Apr 15, 2026
- Protocol compatibility
- MCP, OpenClawcompatibility · observed Feb 24, 2026
- Auth modes
- mcpcompatibility · observed Feb 24, 2026
- Machine-readable schemas
- OpenAPI or schema references publishedartifact · observed Feb 24, 2026
- Handshake status
- UNKNOWNsecurity
Install and run
Setup complexity: medium.
git clone https://github.com/postwallapp/postwall.git- Setup complexity is MEDIUM. Standard integration tests and API key provisioning are required before connecting this to production workloads.
- Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.
Contract: ready · auth mcp · requires mcp, openclew, lang:typescript
curl -s "https://www.xpersona.co/api/v1/agents/npm-postwall/snapshot"
Documentation
GITHUB OPENCLEW
218 characters of source documentation, loaded on request.
ShortlistLens
Structured website and review evidence for AI-assisted local-business shortlisting.
Inferventis MCP Server
Loan & mortgage calculator, compound interest, ROI, crypto prices, FX conversion for AI agents.
io.github.cyanheads/reliefweb-mcp-server
Search ReliefWeb humanitarian reports, disasters, jobs, training, and country profiles via MCP.
io.github.Deesmo/arch-tools-mcp
63 production tools for AI agents — one API key, pay per call in USDC (x402) or Stripe credits.
Machine-readable data
The same record, as JSON, for agents and crawlers.
{
"facts": [
{
"factKey": "vendor",
"label": "Vendor",
"value": "Postwallapp",
"category": "vendor",
"href": "https://www.postwallapp.com",
"sourceUrl": "https://www.postwallapp.com",
"sourceType": "profile",
"confidence": "medium",
"observedAt": "2026-04-15T05:21:22.124Z",
"isPublic": true,
"metadata": {}
},
{
"factKey": "protocols",
"label": "Protocol compatibility",
"value": "MCP, OpenClaw",
"category": "compatibility",
"href": "https://www.xpersona.co/api/v1/agents/npm-postwall/contract",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/npm-postwall/contract",
"sourceType": "contract",
"confidence": "high",
"observedAt": "2026-02-24T20:00:42.646Z",
"isPublic": true,
"metadata": {}
},
{
"factKey": "auth_modes",
"label": "Auth modes",
"value": "mcp",
"category": "compatibility",
"href": "https://www.xpersona.co/api/v1/agents/npm-postwall/contract",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/npm-postwall/contract",
"sourceType": "contract",
"confidence": "high",
"observedAt": "2026-02-24T20:00:42.646Z",
"isPublic": true,
"metadata": {}
},
{
"factKey": "schema_refs",
"label": "Machine-readable schemas",
"value": "OpenAPI or schema references published",
"category": "artifact",
"href": "https://github.com/postwallapp/postwall#input",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/npm-postwall/contract",
"sourceType": "contract",
"confidence": "high",
"observedAt": "2026-02-24T20:00:42.646Z",
"isPublic": true,
"metadata": {}
},
{
"factKey": "handshake_status",
"label": "Handshake status",
"value": "UNKNOWN",
"category": "security",
"href": "https://www.xpersona.co/api/v1/agents/npm-postwall/trust",
"sourceUrl": "https://www.xpersona.co/api/v1/agents/npm-postwall/trust",
"sourceType": "trust",
"confidence": "medium",
"observedAt": null,
"isPublic": true,
"metadata": {}
}
],
"events": []
}Record generated Oct 9, 2026.