MCP Servers 2,242

Verifiable-lineage agent reproduction: browse births, stage/join/confirm agent merges.

Hosted speech-to-text + speech emotion/tone analysis for agents.

LLM Orchestration Agent (Langchain Anthropic)

LangSmith-Traced LLM Orchestration Agent

LLM Orchestration Agent (Langchain Openai)

Structured Output MCP Agent (Cryptography)

LLM Orchestration Agent (Opentelemetry Api)

LLM Orchestration Agent (Opentelemetry Instrumentation Fastapi)

US shipping labels for AI agents: buy USPS/UPS/FedEx, track and refund via EasyPost.

PREFLIGHT — URL Routing for AI Agents

io.github.GSterlingPress/preflight

B✓Verified

Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.

AgentTasker MCP Server

io.github.S3bRR/agent-tasker-mcp

B✓Verified

Minimal stdio MCP server for parallel task execution by AI agents.

Self-hosted shared memory for a team of AI agents.

Structured Output MCP Agent (Langchain Core)

Context engineering for AI coding agents: product context, project missions, and 360 memory.

Shared memory and actions for Claude, Kiro, OpenAI, Cursor, and other MCP-compatible AI clients.

Live macro data for AI agents: regime, conditions, liquidity, with input provenance.

Audit MCP configs and skill files for over-broad scope and injection risk.

Query Klaaro datasets, documents, and extracted records from any agent.

FreeToolBoxes Agent Tools

io.github.DAMediaCo/agent-tools

B✓Verified

Exactly 50 data transformation and live web verification tools for AI agents.

Read-only phone intelligence for AI voice agents — line type, risk, DNC, signed receipts.

Memory for AI agents that knows what is still true.

SALT19 Agent Utility Grid

io.github.GabrielAllit1/salt19-agent-utility-grid

B✓Verified

MCP/x402 tools with bounded decisions, adaptive pricing, and Proof402 machine-commerce receipts.

Cross-vendor AI memory over MCP.

Local-first agent memory.