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MCP server · Browser

Nostr Signer

by · github.com/hudhaifahz/nostr-signer-chatgpt

Approve Nostr signatures with your own browser signer without exposing a private key.

Unclaimed browser
InstallView source
34Low

Scored a month ago · breakdown

About Nostr Signer

Nostr Signer is an MCP server published by hudhaifahz in the Browser category: approve Nostr signatures with your own browser signer without exposing a private key.

Install

From source
git clone https://github.com/hudhaifahz/nostr-signer-chatgpt

This server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.

Tools (17)

approve_grynvault_browser_handoffApprove the exact short code shown by a Grynvault in-app browser tab

Parameters not published.

begin_nostrconnect_pairingAdvanced: create an ephemeral pairing URI

Parameters not published.

connect_bunkerAdvanced: connect an existing bunker URI

Parameters not published.

create_grynvault_nip05_invoiceSign and submit one prepared NIP-05 request

Parameters not published.

create_grynvault_supporter_invoiceSign and submit one prepared supporter request

Parameters not published.

disconnect_signerForget session and intents

Parameters not published.

get_grynvault_account_dashboardSign and retrieve the connected pubkey's read-only Grynvault dashboard

Parameters not published.

get_public_keyRead the signer-exposed public key

Parameters not published.

get_setup_urlReturn the loopback extension/setup page

Parameters not published.

get_signer_statusRead in-memory connection state

Parameters not published.

Show all 17 tools
prepare_eventBind any exact valid event template

Parameters not published.

prepare_grynvault_nip05_invoiceCheck and prepare a 2,000-sat `name@frontiercrown.com` request

Parameters not published.

prepare_grynvault_supporter_invoicePrepare an exact 21–1,000,000-sat donation or 2,100-sat/30-day request

Parameters not published.

prepare_noteBind an exact kind:1 event

Parameters not published.

publish_eventPublish the verified stored event

Parameters not published.

query_eventsRead verified public kind 0/1 events

Parameters not published.

sign_eventSign exactly one prepared intent

Parameters not published.

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Security checks

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Releases

v0.4.0v0.4.0
Questions

About Nostr Signer

How do I install Nostr Signer?

No package has been published for this server, so install it from source: clone the repository and follow its README.

Is Nostr Signer safe to use with an AI agent?

Its trust score is 34 out of 100 (low). Conduid hasn't run static security checks on this repository yet, so review the source yourself before granting it credentials. It has no ConduID identity yet, so agent calls to it are not receipted.

Is Nostr Signer still maintained?

Conduid hasn't recorded a commit date for this repository yet. Check the repository directly for recent activity.