"Gmail automation tool or service" matching MCP connectors:

500+ pay-per-call tools + skill packs. USDC + USDG on 12 chains, or free via proof-of-work.

290+ quality-scored API capabilities for AI agents across 27 countries via MCP.

Analytical memory for AI agents: a real Postgres queried in plain English over MCP. One command.

Connect Claude or any MCP client to Thread Otter, a GTM agent for founders. Free tools with no key: find_buyer_threads (give it a website URL and get recent Reddit threads where that product's buyers are asking for it, report in ~3 minutes), reddit_demand_board (weekly demand across 40 communities with thread receipts), and subreddit_rules (promotion posture for 2,000+ profiled subreddits). With an API key: read your buying-intent mentions across Reddit, X, LinkedIn, and Bluesky, check your pipeline, and propose posts and reply drafts in your voice. Propose-only by design: nothing sends without your approval flow. Keys at threadotter.com/connect.

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Malaysian SME accounting, e-Invoice and payroll books for your AI. 44 tools — business snapshot, P&L, balance sheet, A/R and A/P aging, cash forecast, stock, tax position, document search — plus draft-only writes (invoice, quote, receipt, bill, expense, contact, bank statement import). Every write is a pending draft a human approves in Taokeh; it can never post, edit or delete. Remote Streamable HTTP at https://taokeh.my/mcp, OAuth 2.1 or a personal access token.

Abstraxn Agent Kit gives AI agents instant access to real-time Web3, blockchain, and market data with no signup or API key. Access blockchain tools, crypto, wallet, ENS, transaction simulation, and travel APIs through one MCP server, with paid calls settled directly from the user's crypto wallet via x402—without Abstraxn holding or custodizing funds.

Scan code for quantum-vulnerable cryptography and get NIST post-quantum migration guidance.

Exit-cost estimates, depth concentration, liquidity tiers, and sealed records; no commodity futures.

Find 76,000+ curated healthcare service vendors across 25 categories and all 50 US states.

AI-agent image generation: cohesive sets & illustrations. PNG/WebP (optional transparency) or JPEG.

MCP server for live, sourced Brazilian public data from the official IBGE APIs.

Route URLs for AI agents before fetch or browser rendering.

Free real-estate underwriting, no key or account. 6 strategies, stress tests, max offer.

Verified US local service providers across 10 home-services trades. Ratings, hours, no API key.

Zillow MCP for AI agents: property data, Zestimates & listings — 300+ fields per home. Free tier.

Search meetings, export summaries and transcripts, and manage recordings from any AI tool.

530 MCP tools across 561 fintech tools: ChainGraph AP2 decisions, execution_hash. Zero PII.

MCP server for Brazilian Federal Senate open data (legislative, administrative, e-Cidadania).

Convert images to PNG, JPEG, WebP, or AVIF through one public remote MCP tool.