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mcp
114 postsButterClaw: Self-Hosted Runtime Security for AI Agents, No Cloud
ButterClaw enforces AI agent security locally with regex signatures, a local LLM verdict pipeline, and SIGKILL/credential shredding — no cloud, no telemetry.
MCP goes stateless: the protocol's biggest update since launch
MCP's biggest update yet moves the protocol to a stateless architecture, adds a 12-month deprecation policy, and eyes enterprise-scale AI agents.
Toolgz cuts LLM tool-definition tokens by ~80% without accuracy loss
Toolgz reduces LLM tool-definition token usage by ~80% while preserving accuracy, validated across 420 runs on four frontier models.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.com@ttsc/graph: A Compiler-Built Code Graph MCP for AI Agents
@ttsc/graph is an MCP server using the TypeScript compiler's own type-check to build a code graph, cutting AI agent token use by about 90%.
Emem: A Signed Memory Layer for Multi-Agent AI Systems
Emem gives AI agents a signed, verifiable memory layer for physical-world facts that survives context compaction across models and vendors.
How a Benchmark Turned an MCP Security Proxy From 9% to 63%
An open benchmark shows how the mcp-bastion MCP security proxy grew from 9% to 63% attack-surface coverage through iterative testing.
Oversight Lints the Storybook Manifest Your AI Agent Actually Reads
Oversight, a new Storybook addon, lints the MCP manifest AI agents actually read, catching missing docs, extractor drift, and broken redirects.
MCP 2026-07-28 Spec: Protocol Core Goes Stateless
MCP's 2026-07-28 spec drops sessions for a stateless core, adds MRTR, cacheable list responses, and CIMD-based auth hardening.
Restura: One Free API Client for HTTP, gRPC, Kafka and MCP
Restura is a free, local-first API client covering HTTP, GraphQL, gRPC, Kafka, MQTT and MCP — for web, desktop, and self-hosted Docker.
Absence Isn't Safety: Five Fail-Open Bugs in an AI Agent's Guardrails
Five fail-open bugs in an AI agent's policy engine show how missing data was misread as permission—and how each was fixed with default-deny logic.