Skip to main content
Glama
37,349 servers. Last updated

Matching MCP tools:

Matching MCP Connectors:

"namespace:com.free-sign" matching MCP servers:

  • WhisperGraph by whisper-sec

    WhisperGraphofficial

    whisper-sec
    A
    license
    A
    quality
    C
    maintenance
    Self-hostable MCP server for WhisperGraph — a graph of 7.39B nodes / 39B edges mapping DNS, BGP, GeoIP, WHOIS, and threat intelligence. Six read-only tools (Cypher query + schema introspection + threat assessment), six resources, eight investigation prompts. stdio and Streamable HTTP transports.
    Last updated
    2
    6
    28
    1
    Apache 2.0

  • PiQrypt MCP Server

    PiQrypt
    A
    license
    A
    quality
    A
    maintenance
    Enables AI agents to sign decisions with post-quantum cryptographic proofs and maintain secure audit trails for compliance. It provides tools for stamping events, verifying chain integrity, and exporting audit data across industries like finance and healthcare.
    Last updated
    4
    71
    MIT

  • IGN API Carto MCP Server

    julienkalamon
    A
    license
    A
    quality
    C
    maintenance
    Access French geographic data from IGN (Institut national de l'information géographique et forestière) including cadastral parcels, agricultural land registry, protected natural areas, urban planning zones, and wine appellations through natural language queries.
    Last updated
    9
    5
    MIT

  • signet

    Prismer-AI
    A
    license
    A
    quality
    A
    maintenance
    Open-source MCP server that exposes Signet cryptographic tools over stdio. It provides tools to generate Ed25519 keypairs, sign MCP actions, verify Signet receipts, and compute canonical content hashes for AI agent audit and accountability workflows.
    Last updated
    4
    36
    Apache 2.0

  • ArkForge Trust Layer

    ark-forge
    A
    license
    A
    quality
    B
    maintenance
    Third-party certifying proxy — sign any HTTP call (AI agents, webhooks, microservices) with an independent Ed25519 signature, RFC 3161 timestamp, and Sigstore Rekor anchor.
    Last updated
    4
    1
    MIT

  • agent-discovery-mcp

    Claynsn
    A
    license
    A
    quality
    C
    maintenance
    An MCP server that lets your AI coding agent (Claude Code, OpenClaw, Codex, Cursor, etc.) discover and pay on-chain agents registered on ERC-8004, using Coinbase's official x402 protocol. No smart account. No bundler. No relay. Just your EOA, an HTTPS request, and an automatic 402 → sign → retry flow.
    Last updated
    3
    4
    MIT

  • agent-inbox

    gsd-build
    A
    license
    A
    quality
    B
    maintenance
    Enables AI agents to create temporary email addresses, receive confirmation emails, and extract verification links, automating sign-up and email verification workflows without manual intervention.
    Last updated
    6
    30
    49
    MIT

  • useblip/email

    blipemail
    A
    license
    A
    quality
    C
    maintenance
    MCP server for disposable email — create inboxes, receive emails, and extract OTP codes. Let your AI agent sign up for services, wait for verification emails, and extract codes autonomously.
    Last updated
    7
    20
    1
    MIT

  • AgentWallet MCP Server

    hifriendbot
    A
    license
    A
    quality
    C
    maintenance
    Provides permissionless wallet infrastructure for AI agents to manage wallets, sign transactions, and handle tokens across Solana and all EVM-compatible chains. It includes 29 specialized tools for on-chain operations, featuring built-in security guards and automated x402 payment processing without KYC requirements.
    Last updated
    29
    77
    2
    MIT

  • aip-identity

    The-Nexus-Guard
    A
    license
    A
    quality
    C
    maintenance
    MCP server for AI agent identity — verify agents with Ed25519 signatures, check trust scores, sign and verify content, exchange encrypted messages. Built on the Agent Identity Protocol (AIP).
    Last updated
    8
    MIT
  • runtime-guard by runtimeguard

    runtime-guardofficial

    runtimeguard
    A
    license
    A
    quality
    A
    maintenance
    Blocks dangerous operations: rm -rf, sensitive file access, privilege escalation, and more are denied before execution. Gates risky commands behind human approval (optional): configurable commands require explicit operator sign-off via a web GUI before the agent can proceed. Simulates blast radius: wildcard operations like rm \*.tmp are evaluated against real files before running, and blocked if th
    Last updated
    8
    14
    MIT