"author:..." matching MCP servers:

RSigma is a Rust detection-engineering toolkit for the Sigma standard. Its MCP server (rsigma mcp serve) exposes the toolchain to AI agents over stdio or Streamable HTTP, with tools to author, lint, validate, and convert Sigma rules, evaluate and explain detections against log events, and inspect correlation state.

Enables an LLM to author, validate, and test Wirefilter WAF and Smart Firewall rules using live schema and real CVE exploit templates.

Enables agents to triage Windows EVTX event logs, hunt with Sigma and Chainsaw rules, detect log tampering and timeline gaps, and author or lint detection rules. Results are returned as server-minted handles with paged summaries so tens of thousands of detections can be worked through without pulling raw logs into context.

Enables MCP clients to resolve, inspect, and verify verifiable VAGP authority for registered agents, including issuing execution permits only when authority is confirmed.

An MCP server that enforces runtime authorization for tool calls using Stage0 policy validation, preventing AI agents from executing unauthorized actions before they happen.

Enables LLMs to author Maltego .mtgx graph files and perform OSINT lookups, with an optional transform layer for pivoting into MISP, TheHive, Cortex, and MITRE ATT\&CK directly in Maltego Desktop.

GATE verifies whether an AI agent still has valid delegated authority at execution time. It supports live revocation, signed authority events, alternate delegation paths and fail-closed decisions. Open-source MCP server with a Free managed-network Developer Preview.

It enables agents to handle delegated payments and tokenized checkouts while enforcing spend limits, velocity thresholds, merchant whitelists, and issuing ephemeral single-use authorization tokens.

MCP server for the DPYC ecosystem that certifies North American operators using the Lightning network, enabling regional certification and audit trails with low latency.

Enables agents to issue and validate cryptographic delegated payment mandates for tokenized checkout, enforcing spend limits, velocity thresholds, and merchant whitelists. Generates ephemeral single-use authorization tokens so commerce and workplace agents can complete purchases within policy boundaries.

MCP server that mediates AI agent tool calls with Cedar authorization, enforcing complete mediation and binding execution to validated operations. It demonstrates that policy enforcement and policy adequacy are independent properties, with a hash-chained ledger for verification.

Privacy-preserving feedback co-author for Claude Code that redacts sensitive data from session transcripts before submitting bug reports, ensuring only confirmed content is uploaded.

An MCP Server that enables interaction with Google's Public Certificate Authority API for managing publicly trusted TLS certificates via natural language.

An MCP authorization server implementing OAuth2/OIDC flows, supporting dynamic client registration, PKCE, consent screens, and client ID metadata documents for MCP authorization.

A governed MCP server exposing 37 risk-checked tools with signed Ed25519 receipts on a Bitcoin-anchored ledger, failing closed if governance or receipt writing fails.

An MCP server for Google's Certificate Authority API that enables management of private certificate authorities through natural language interactions.

Resolves what an MCP tool call would do by planning it: it merges inputs, substitutes static placeholders or asks a model to author commands and queries, checks them against guardrails, and returns the masked plan with targets plus a dispatch verdict. It executes nothing and connects to no database, gateway, or queue, so it can run anywhere and be tested without infrastructure.

Enables secure text authoring and privacy-focused document processing through MCP. Provides tools for style analysis, conservative text revision, comparison with author samples, and removal of metadata from DOCX/PDF files.

Enables AI agents to discover, read and control smart-home devices from multiple vendors through a unified capability model, and to author and trigger YAML scenes that a local deterministic engine executes without the AI in the control loop. High-risk actions such as door locks and garage doors are held in a confirmation queue for a human, and every call is written to a local audit log.