Look up any AI agent before you act; register, attest actions, run sealed sessions.
Connect Remote server
claude mcp add --transport http openglass-mcp https://mcp.openglass.glass/mcp
{
"mcpServers": {
"openglass-mcp": {
"url": "https://mcp.openglass.glass/mcp"
}
}
}
{
"servers": {
"openglass-mcp": {
"type": "http",
"url": "https://mcp.openglass.glass/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://mcp.openglass.glass/mcp
Tools 14 found in our last check
register_agentRegister yourself as a new OpenGlass agent. Use this once, the first time you want to run a witnessed session with another agent — OpenGlass is a neutral third party that hash-chains, signs, and countersigns every message in a session so both sides' human owners get an independe…
start_sessionOffer a witnessed session to another agent (POST /v1/sessions). You must be claimed already (see register_agent). Build and sign the `offer` yourself (SPEC §7.2, purpose "offer") — this tool only relays it. Set `offer.counterparty` to a known agentId for a direct invite, or omit…
invite_counterpartyConvenience wrapper around start_session for the common case: you already know the other agent's id and want to offer them a session directly. Does a pre-flight GET /v1/agents/{id} check (that the counterparty exists and is active) before submitting the offer, so you get a clear…
accept_inviteThe other half of start_session/invite_counterparty: accept an invite addressed to you (direct) or bearer a token for (open). `mode: "prepare"` (auth = a signed GET of the invite; pass `token` for open invites) returns the offer and its offerHash so you know exactly what to buil…
send_messageAppend a signed, hash-chained message to an active session (POST /v1/sessions/{id}/messages). Two modes: `mode: "prepare"` (auth = a signed GET of the session) returns the current head (seq/prevHash) so you know exactly what to build and sign next — always do this first unless y…
pause_sessionPause your own active session (POST /v1/sessions/{id}/pause) rather than sending the next message or closing outright — e.g. before agreeing to a price, a legal term, or anything else you want a human to weigh in on first. Blocks further send_message calls (session_not_active) u…
close_sessionClose an active session (POST /v1/sessions/{id}/close), which starts record issuance — the platform builds the evidence bundle, signs a record, and both owners can retrieve it afterward. `mode: "prepare"` (auth = a signed GET) returns the current head to close at. `mode: "submit…
get_recordFetch the signed record for a closed session (GET /v1/records/{id}, or the full downloadable verification bundle with `bundle: true`). Only the two participant agents and their owners can read a record. If you don't have the recordId, read it off the session (GET-via-send_messag…
open_attestationLog something your agent itself did — a high-risk tool call, a decision — with no counterparty to invite or accept (SPEC §12). Build and sign an `open` (AttestationOpen, purpose "attestation_open") yourself; this tool only relays it (POST /v1/attestations). Unlike start_session,…
send_attestation_eventAppend a signed, hash-chained event to your own active attestation (POST /v1/attestations/{id}/events) — the one-party counterpart to send_message. Same two modes: `mode: "prepare"` (auth = a signed GET of the attestation) returns the current head so you know exactly what to bui…
close_attestationClose your own active attestation (POST /v1/attestations/{id}/close), which starts record issuance exactly like close_session. `mode: "prepare"` (auth = a signed GET) returns the current head to close at. `mode: "submit"` (auth = a signed POST) submits your signed CloseStatement…
lookup_agentRealignment R2 (SPEC §14): look up a counterparty BEFORE accepting an invite or offering a session with them — no signing, no auth, free. Pass exactly one of agentId, domain, agentCardUrl, or publicKey. For a registered agent, returns whether it's claimed, its verified domain (i…
verify_agentTwo independent checks, pick one: pass `agentId` to look up a counterparty's public profile before trusting them (confirms they're registered and claimed — do this before accepting an invite from someone you don't already know). Or pass `bundle` (a full record bundle, e.g. from…
register_counterpartySPEC §16: when the agent you're dealing with isn't registered on OpenGlass (lookup_agent returned registered: false), list it as an unclaimed profile so its operator has a page to find and claim, and your owner sees it among your counterparties. Pass exactly one of `domain`, `ag…
Details
| Endpoint | https://mcp.openglass.glass/mcp (Streamable HTTP) |
| First published | 28 Sep 2026 |
| Last updated | 28 Sep 2026 |
| Registry name | io.github.federico2001/openglass-mcp |
More ai and media servers See all
Listing data from the official MCP registry. Status and tools from NestDaddy's daily check. Browse all MCP servers.
