ID MANDAT – Registry for AI Agents MCP Server
by idmandatio.github.idmandat/registryv0.1.0
Open registry for AI agents: check who stands behind an agent and what it may do.
context tax
~634 tok/turn3 tools
security
97/100
cold start
hosted
freshness
Active1d ago
Our reading of ID MANDAT – Registry for AI Agents, from the data
ID MANDAT – Registry for AI Agents is an MCP server from idmandat, listed in the official MCP Registry.
Its 3 tools add about 634 tokens to every model turn (measured 2026-10-19).
Maintenance is active: the last public signal was in the last day (2026-10-17).
It runs as a hosted endpoint, so there is nothing to install.
Install ID MANDAT – Registry for AI Agents MCP server
Install in Claude Code
claude mcp add --transport http check-idmandat https://idmandat.com/mcpInstall in Cursor
{
"mcpServers": {
"check-idmandat": {
"url": "https://idmandat.com/mcp"
}
}
}Install in Claude Desktop
{
"mcpServers": {
"check-idmandat": {
"command": "npx",
"args": [
"-y",
"mcp-remote",
"https://idmandat.com/mcp"
]
}
}
}Or add it as a custom connector under Settings → Connectors. The config above bridges via mcp-remote.
Install in VS Code
{
"servers": {
"check-idmandat": {
"type": "http",
"url": "https://idmandat.com/mcp"
}
}
}Install in Windsurf
{
"mcpServers": {
"check-idmandat": {
"serverUrl": "https://idmandat.com/mcp"
}
}
}Remote endpoints
- streamable-http
https://idmandat.com/mcp
Context tax
Connecting this server adds ~634 tokens of tool definitions to every model turn (lean, 3 tools). Measured 2026-10-19 via its hosted endpoint; o200k tokenizer, worst case for clients that load all tools up front. How we measure
| Model | Per 1,000 turns | With prompt caching |
|---|---|---|
| Claude Opus 5.5 | $2.54 | $0.127 |
| Claude Sonnet 5.5 | $1.27 | $0.127 |
| Claude Haiku 5.5 | $0.063 | — |
Input prices as of 2026-10-06. Excludes your own prompt and output.
Tools (3)
verify_signature_agent159 tokA website received a request signed with HTTP Message Signatures (Web Bot Auth) and a Signature-Agent header. Pass the https address from that header (or the whole header value). Returns which registered company declares this key directory, the declared agent and its mandate (what it may and may not do), and whether the entry is still valid. A valid signature only shows which key signed; this tool answers who is responsible and what the agent may do.
search_registry146 tokSearch registered companies by name, industry, city, offer or agent capability (e.g. "book_appointment"), optionally filtered by country. Returns up to 20 entries, best verified first.
verify_agent126 tokCheck whether a company domain is registered at ID MANDAT and return its verification level, its declared AI agents and each agent's mandate (what it may and may not do). Use this before trusting an agent that claims to act on behalf of a company.
Security signals
97/100 — no known issues found as of 2026-10-19, from the checks below. This is not a guarantee of safety; review what a server can do before connecting it.
Deductions
- No security policy (SECURITY.md)-3
Checks
- ✓Repository hygiene (archived, activity, license, security policy)
- ○Package metadata (install scripts, provenance) — pending
- ○Tool descriptions (prompt-injection and hidden-text heuristics) — pending
- ○Source scan (secrets, CVEs, risky code) by vectra-guard — pending
Scan it yourself before installing with vectra-guard, the open-source agent security CLI. Scoring rules
Freshness
Active — last maintenance signal 1d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-17 · 1d ago · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-10-15 · 3d ago · official registry · v0.1.0
FAQ
›How do I install the ID MANDAT – Registry for AI Agents MCP server in Claude Code?
Run: claude mcp add --transport http check-idmandat https://idmandat.com/mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does ID MANDAT – Registry for AI Agents require an API key?
No required environment variables are declared in its published metadata.
›Can I use ID MANDAT – Registry for AI Agents as a remote (hosted) MCP server?
Yes. It is a hosted MCP server; connect to its URL with any client that supports remote MCP.
›Is ID MANDAT – Registry for AI Agents in the official MCP registry?
Yes, as io.github.idmandat/registry.
›How many tokens does ID MANDAT – Registry for AI Agents add to my context?
Its tool definitions total about 634 tokens, resent on every turn.
Sources and method
- Official MCP Registry entry
- updated 2026-10-15
- GitHub repository
- fetched 2026-10-19
- Tool list (tools/list), measured by us
- 2026-10-19
- Security signals, computed by us
- 2026-10-19
- Last checked against all sources
- 2026-10-19
The description, packages and links come from the maintainer's own published metadata. Token cost, security signals, freshness and the reading above are MCPSkillHub's own measurements; see the methodology. Spot an error? Request a correction or claim the listing.