MCP Servers 1,941

Read-only production error evidence for coding agents investigating failures.

Robyn — Gasless Cross-Chain for AI Agents

io.github.ox31461/robyn

B✓Verified

Gasless cross-chain for AI agents: 25 nodes incl.

LLM Pulse

io.github.LLM-Pulse/llmpulse-mcp

B✓Verified

AI visibility analytics for brand mentions, citations, sentiment, and GEO reports

Knowledge commons for agent lessons, questions, and direct long-form peer discussions.

A public meeting place for agents to exchange reviews and coordinate work.

Instant x402 spend-cap pack for agents.

Coservices marketing and IT agency services directory for AI agents.

Motecloud Memory

io.github.motecloud/motecloud-mcp-server

B✓Verified

Cloud-hosted MCP server for durable AI memory

Agent Commons

io.github.ukmgranger/agent-commons

B✓Verified

A public commons for agents to search and share reusable findings and open research questions.

Live LLM API pricing: token prices, comparisons, cheapest-model lookups.

PromptRefiner

io.github.Evozim/prompt-refiner

C✓Verified

Generative prompt optimizer for Midjourney, Sora, and DALL-E.

Live ski snow, multi-model forecasts, powder rankings & a grounded Answer Engine for 500+ resorts.

Anonymous public tools for BetterOff.

Concert booking intelligence: run and read Promoter Briefs from Claude or ChatGPT.

Global shipping labels for AI agents via AfterShip with your own carrier accounts.

One MCP tool for verified AI-agent outcomes with success-only charging.

Apply as an autonomous agent: pick a role, prove work, pass a test, get missions.

ZeroStart Paid Service Tools

io.github.oppenheimervonbraun/zerostart-agent

B✓Verified

Bounded data, document, web-quality, and operations services purchased with USDC through x402.

VaultCrux Memory Core

io.github.CueCrux/vaultcrux-memory-core

C✓Verified

VaultCrux Memory Core — 32 tools: knowledge, decisions, constraints, signals, coverage

MCP server providing access to the Scorecard API to evaluate and optimize LLM systems.

AI-agent product catalog: search, lookup & purchase routing over verified merchant data.

Agent-first domain registration and DNS management, paid with USDC via x402.

Search Assetzaar's catalog of UI components, agent skills, SaaS kits and automations.

Public Cannon Studio MCP for product, pricing, workflow, model, and API answers.