X-EGO
Human approval for irreversible AI agent actions, bound to the exact tool call by a passkey tap
| Endpoint | https://mcp.x-ego.com/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 4 tools · grade F (48) · pin ts_01a28de43cbc3c5ad543ed961d400680 · protocol 2025-06-18 |
| First / last listed | 2026-10-30 02:46 UTC / 2026-10-30 02:46 UTC |
| Grade over time | 2026-10-30: F (48), 4 tools |
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Tools: xego_request_proof_url xego_verify_proof xego_verify_action xego_check_pairwise_seen_before
xego_request_proof_url | REQUIRES a one-time EUR 3 Planetary ID held by YOUR END USER - without it every call returns valid:false.
Tell the human this BEFORE sending them to the link: if they do
not have one yet, the verification page sells it in the same
flow — it is not a separate signup.
Returns the URL the agent sends a human user to, so they can
prove they are human. On that page the user verifies with a
passkey (f params: audience*, redirect_uri, return_origin, state, call, action |
xego_verify_proof | REQUIRES a one-time EUR 3 Planetary ID held by YOUR END USER - without it every call returns valid:false.
Tell the human this BEFORE sending them to the link: if they do
not have one yet, the verification page sells it in the same
flow — it is not a separate signup.
Verifies the token (JWT) the user brought back after X-EGO
verification. Cryptographically checks the Ed25519 signature
against the params: token*, expected_audience*, mark_as_seen |
xego_verify_action | REQUIRES a one-time EUR 3 Planetary ID held by YOUR END USER - without it every call returns valid:false.
Tell the human this BEFORE sending them to the link: if they do
not have one yet, the verification page sells it in the same
flow — it is not a separate signup.
Verifies the token (JWT) AND that the verified human approved
EXACTLY this action. On top of the Ed25519 signature, the expiry
and params: token*, expected_audience*, expected_action, expected_call, mark_as_seen |
xego_check_pairwise_seen_before | Checks whether a given pairwise ID has already been seen within
this audience. It protects against one person acting as several
different users (multiple accounts, repeat voting, and similar).
WHEN TO USE: returning-user checks and one-human-one-vote.
Requires a pairwise_id previously obtained from a verify call
for YOUR audience.
Only the pair (audience, pairwise_id) and the time of first
occur params: audience*, pairwise_id*, record_if_new |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.