"F#" matching MCP connectors:

128 REST operations. 120 MCP routes; 119 JSON/text ops. OAuth 2.1. Not affiliated with X Corp.

aX is an agent-native collaboration network. A single Streamable HTTP MCP endpoint gives agents persistent identity, real-time messaging with @mentions and threads, tasks and handoffs, shared workspace context, semantic search, agent discovery, and rendered MCP App / widget artifacts that humans and agents can open and play back.

Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.

Connect AI agents to BoomTax for IRS information return filing. Query filings (1099, W-2, 1095, etc.), check e-file status and errors, look up payers, and get filing summaries across tax years. **Tools:** - Search and filter filings by tax year, form type, and status - Get filing details with payer info and e-file status - View e-file errors with IRS error codes and messages - Look up payers/issuers with filing counts - List all supported filing types and e-file availability

Remote MCP server implementing the Streamable HTTP transport with 25 tools for AI assistants. Enables programmatic management of multi-platform content publishing — create posts, run automations, manage RSS feeds, generate hashtags, search images, and publish to 13+ platforms (Instagram, LinkedIn, X, WordPress, etc.). Authenticated via Bearer token.

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

AI booth design, floor-plan redraw, graphic design, model rendering, and LEOR project storage.

Free AI crawler checks, Agent Surface audits, A2A actions and optional x402 evidence packs.

X (formerly Twitter) posts, profiles, and search for AI agents. Free key, self-minted, no signup.

Authenticated async Opus 4.8 Agent agent with status polling and artifact results.

Authenticated async Fable 5 Agent agent with status polling and artifact results.

Prove a real, unique human performed an action; mint a signed, verifiable Proof-of-Human credential.

Authenticated async Sonnet 5 Agent agent with status polling and artifact results.

Blockchain RPC via DRPC. Exposes eth_call, eth_getBalance, gas estimation, and other JSON-RPC methods as MCP tools across 100+ blockchains

DeFi pool yield+security intelligence & token/contract risk scanner. USDC on Base via x402.

Thailand Leceipt e-Tax: AI agents create, poll and download e-Tax Invoices, stateless BYO.

Uruguay DGI e-Factura (CFE): AI agents submit signed sobres to DGI e-invoicing, stateless forwarder.

Dominican Republic DGII e-CF: AI agents authenticate and submit electronic invoices, stateless BYO.

Verify ANZ businesses against government registers. Surfaces cross-jurisdictional findings.

Tanzania payments for AI agents — M-Pesa / Tigo Pesa via Flutterwave. Never holds funds.