io.github.yehudalevy-collab/polis-protocol

Local-first control plane for coding agents: routing, reservations, and guardrails.

cz.mdflow/mcp

Markdown workspace for AI agents: read, write, organize, and share markdown documents.

io.github.CopilotKit/CopilotKit/react-core

@copilotkit/react-core — mount the CopilotKit provider (from @copilotkit/react-core/v2) in a Next.js App Router / React Router v7 / TanStack Start / SPA app, drop in CopilotChat/CopilotPopup/CopilotSidebar (v2 chat components ship from react-core/v2 — NOT react-ui, which is CSS-only in v2), access and subscribe to agents with useAgent / useAgentContext / useCapabilities, switch between multiple agents, manage durable Intelligence threads with useThreads, register browser-side tools via useFrontendTool, render tool calls with useRenderTool / useComponent / useDefaultRenderTool, gate execution with useHumanInTheLoop, wire file attachments with useAttachments, configure suggestion pills, and register activity- and custom-message renderers. publicLicenseKey is canonical (publicApiKey is deprecated alias). Load the reference under references/ that matches your task.

io.github.GerardoBarrera/pdfmakerapi-mcp

Turn a description into a shareable, editable PDF — invoices, certificates, reports, resumes.

framefetch

vlatest

io.smithery.reyd8777.framefetch

# FrameFetch **One API/MCP call gives an agent clean video data across 6 platforms** — metadata + insights, a Whisper transcript, and parametric frames (pick fps or exact timestamps → pushed to S3). YouTube (incl. Shorts), TikTok, Reddit, Instagram, Pinterest. Agent-first: typed errors, refund-on-fail, result caching. Pay per call via x402 (USDC on Base) or Stripe. ## Endpoints - POST /v1/extract — any combination of metadata/insights/transcript/frames in one call - POST /v1/metadata · /v1/transcript · /v1/frames — shortcuts - GET /v1/platforms — capability matrix · POST /v1/keys — free key + credit ## Example curl -X POST https://framefetch.net/v1/extract -H "Authorization: Bearer <key>" -H "Content-Type: application/json" -d '{"url":"https://youtu.be/...","fields":["metadata","transcript"]}' https://framefetch.net

io.github.infraveilhq/control-plane

Govern your backend control plane from your AI agent - signed, human-approval-gated.

io.github.medprice-ai/mcp-medprice-ai

Hosted MCP server exposing US hospital procedure cost data to AI assistants

io.github.sickn33/antigravity-awesome-skills/codebase-design

Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module vocabulary.

io.github.sickn33/antigravity-awesome-skills/writing-great-skills

Reference for writing and editing skills well — the vocabulary and principles that make a skill predictable.

io.github.neddes/pieterpost-mcp

Let AI agents prepare, review, pay for, and send real letters and postcards.

com.memxus/memxus

Multi-platform AI memory for individuals, groups and teams. One save, recall everywhere.

com.avalara/atc

Provides access to Avalara Tax Content: TTE configs, jobs, communications, lodging, autorental

com.avalara/returns

Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data

io.github.FoundryNet/social-intel-mcp

Trending topics, cross-platform sentiment, viral content, community pulse & brand mentions.

io.github.jcoulaud/shipmail-mcp

Shipmail MCP server for AI agent custom-domain email inboxes with REST API and webhooks.

io.github.FoundryNet/oss-intel-mcp

GitHub project health, package dependency risk, trending repos, license & package comparison.

io.github.FoundryNet/fact-check-mcp

Verify claims with verdict, confidence & cited sources; batch verify, source checks, daily brief.

io.github.cmdenney/logicnodes-mcp

Remote MCP for LogicNodes: Signed PII-Shield flagship + payable x402 agent tools on Base.

io.github.cmdenney/logicnodes-mcp-bridge

Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.

io.github.qinisolabs/companieswise

Verified UK company lookup & validation for AI agents — Companies House data, snapshot or live.

com.avalara/docs

Provides access to Avalara developer documentation, integration guides, and code examples

com.avalara/avatax

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

xyz.conc-exe/concierge-intel

Pay-per-call DeFi and macro intel for AI agents. x402 USDC tools via streamable HTTP /api/mcp.

io.tinyfn/tinyfn

500+ deterministic tools for AI agents: math, conversion, validation, hashing, encoding, date/time.