"Archive of Our Own" matching MCP servers:

Just to be clear about the final JSON: the MCP server is named herdr-inbox, and it enables Claude Code agents in herdr to ask questions asynchronously without stalling, with all open questions answered from one popup and answers routed back to the asking agent.

Plori runs AI agents in Workspaces. A Workspace is a project folder in the cloud. Several agents can work in it at the same time, each on its own copy of the files, and Plori merges their work back into the folder. Every version of the files is kept.

Provides MCP tools to create and query SigNoz trace funnels, enabling agents to measure their own step conversion rates from within the agent loop.

Enables Claude to fetch web pages from the user's own local network connection instead of AI datacenter IPs, including optional authenticated sessions, with verdicts for bot challenges, login walls, and other failures.

A zero-dependency MCP gateway: host your own tools, forward and curate tools from other MCP servers, expose them leanly to cut agent token cost, and gate every call through your own policy hooks before it runs.

Enables agents to repair the malformed JSON that language models actually emit — stripping code fences and prose, normalizing smart quotes, trailing commas, single-quoted strings and unquoted keys — and to check that required keys are present, all deterministically and offline before re-asking the model.

An MCP server that enables web search capabilities using OpenAI's o3 model, allowing AI assistants to perform text-based web searches and return AI-powered results.

Enables Claude to delegate web search, page reading, text drafting, and parallel multi-model image generation to cheaper helper models on any OpenAI-compatible backend. Claude stays in charge of planning and final decisions while consuming fewer of its own tokens.

A multi-agent orchestration system that enables multiple Claude instances to collaborate through a centralized hub with a shared workspace and real-time communication. It features integrated task management, role assignment, and persistent memory to facilitate complex, synchronized agent workflows.

An MCP server that runs concurrent, session-isolated Playwright browser contexts, so many agents can each drive their own browser at the same time without colliding.

Provenance gateway for stdio MCP servers. Runs in front of any MCP server, drafts a policy per tool from the server's own schemas, and blocks a tools/call whose destination or content came from an untrusted tool result, regardless of wording. The blocked call is returned as an error result with the provenance chain. Python, Apache-2.0, pip install reasongate.

MCP server providing virtual memory for AI context with durable SQLite storage, retrieval, and bounded prompt assembly to manage context windows.

Enables pre-execution security checks and sandboxed execution for AI agent workflows, including prompt-injection detection, MCP rugpull and sampling abuse protection, untrusted tool-output sanitization, loop circuit breaking, SQL AST validation, PII redaction, and ephemeral Python execution.

Runs headless claude, codex and grok processes as one team from whichever of the three CLIs you work in, letting your session delegate work to other engines in their own sandboxes with modes that assign planner, reviewer, implementer and resolver roles and enforce git merge guards.

A server that enables Model Context Protocol (MCP) functionality on Cloudflare Workers with OAuth login, allowing applications like Claude Desktop to access custom tools through a standardized interface.

A Model Context Protocol server that runs on Cloudflare Workers with OAuth login, allowing clients like Claude Desktop to connect to it for tool-augmented AI interactions.

A TypeScript-based server that allows calling other MCP clients from your own MCP client, facilitating task delegation and context window offloading for enhanced multi-agent interactions.

A dynamic browser pool MCP server that gives each agent its own isolated browser, enabling concurrent browser automation without conflicts.

Hand off work to agents and get back only the decisions that need a person: one ranked deck of approvals with risk levels, budgets and approval before risky steps, behind an MCP gateway with Code Mode. Open source (AGPL-3.0), runs locally or on your own Cloudflare account.

Provides a hosted remote MCP server that lets AI agents create and use their own email address to send, receive, verify, and reply to messages.