Cryptographic trust infrastructure for humans, software, AI agents, and physical assets. **4 public tools — no API key required:** - **`waxseal_verify_identity`** — Look up any on-chain WaxSeal identity by 64-char hex fingerprint. Returns lifecycle status, owner wallet, chain, and display name. - **`waxseal_verify_signature`** — Verify an Ed25519 document signature against the WaxSeal network. - **`waxseal_verify_approval`** — Verify a human-in-the-loop approval token before an AI agent executes a high-risk action. - **`waxseal_platform_info`** — Overview of the 11-layer trust infrastructure, tiers, and supported chains. **Signing tools** (`waxseal_sign_document`, `waxseal_create_approval`) require local install — private keys must never leave your device: `npx @waxseal/mcp` ### Use cases - Verify that a document or webhook was signed by a specific identity - Check on-chain seal status before trusting a counterparty in an agentic pipeline - Gate high-risk AI agent actions behind cryptographic human approval - Look up identity metadata across Ethereum, Base, and BNB Chain ### About WaxSeal One permanent Ed25519 fingerprint spanning 11 trust domains — verified anywhere in under one second. Free to start. [Get your seal →](https://waxseal.id/create) | [Platform overview →](https://waxseal.id/platform)
MCP readiness
Readiness is how fully this listing follows its protocol and how it behaved in our probes over 30 days. It is shown for reference and does not move it in search. Search order and leaderboards use the separate quality grade (here B, 80.3/100), which weighs availability, conformance, p95 speed and descriptor. How the two differ
| Valid MCP handshake | 10/10 | initialize and tools/list both answered. |
| Live MCP endpoint | 25/25 | Endpoint answers the MCP initialize handshake (1327 ms). |
| Protocol revision | 8/10 | Speaks MCP 2025-11-25, 1 revision(s) behind 2026-07-28. |
| Signed descriptor | n/a | No MCP standard defines a signed server descriptor. |
| Uptime (30 days) | 4/15 | 8/30 probes succeeded over 30 days (27%). |
| Tool declaration | 10/10 | Lists 6 tool(s) with descriptions. |
| Verified identity | 5/10 | Publisher declared (repository, package or homepage); claim this listing to verify domain control. |
| Freshness + modern flags | 4/5 | seen in a source within 7 days. |
| Auth declaration | 2/5 | Declares credential scheme: smithery_api_key. |
Compared with peers
Against 53,039 reachable MCP servers in our daily snapshot (2026-11-12 06:46 UTC). Display only; it does not change search order.
- Readiness
- Higher than 36% of peers
- This listing 76 · peer median 81
- Latency
- Faster than 20% of peers
- This listing 635 ms · peer median 326 ms
Where it loses the most points, and how to win them back
- Uptime (30 days) −11
— Stay reachable in our daily probes.
Now: 8/30 probes succeeded over 30 days (27%).
- Verified identity −5
— Claim the listing and prove control of its domain.
Now: Publisher declared (repository, package or homepage); claim this listing to verify domain control.
- Auth declaration −3
— State how to authenticate (an auth scheme, or that none is needed).
Now: Declares credential scheme: smithery_api_key.
Listed in
Directories this entry was found in.
How to connect
https://server.smithery.ai/degenlegion-com/waxseal/mcpcurl -X POST https://server.smithery.ai/degenlegion-com/waxseal/mcp \
-H 'Content-Type: application/json' \
-H 'Accept: application/json, text/event-stream' \
-d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'