"A tool for analyzing Indian stock data for investment decisions using LLMs and news insights" matching MCP connectors:

Social media analytics, video analysis, and competitor intel for any MCP-compatible AI agent.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

SSRF-safe web intelligence: 32 paid x402 tools, 3 free tools, buyer prompt and guide.

Read-only MVR preflight for market trust, permission, evidence gaps, and readiness in Africa.

Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting

Scan and fix email authentication - SPF, DMARC, DKIM, MX, blacklists, domain/SSL expiry - plus general DNS checks: verify a record change landed (TXT, MX, CNAME, A/AAAA, read from the domain's own nameservers) and forward-confirmed reverse DNS. Every fix record comes from a validating engine, never a language model.

Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.

The Brain Layer for AI Trading Agents — quant calls + cross-venue arb across perp venues via MCP.

The GVRN Incorporation MCP is a public Model Context Protocol (MCP) server that lets AI agents — on any LLM provider — collect and submit company incorporation requests to GVRN on a user's behalf. Every submission is reviewed by GVRN's corporate secretarial team, who follow up with the user by email. All fields are optional, so an agent can submit early with whatever the user has provided and let a specialist fill in the gaps.

Fair-price auditor for Japanese construction estimates, returns tamper-evident receipts (SHA-256)

Intake desk for AI agents: bridges construction quotes to KIRA fair-price audit and EHN check.

Manage products, EU Digital Product Passports, operator parties, and GS1 EPCIS supply-chain events.

Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.

A complete color workflow over MCP: mix, convert, harmonize, measure, and remember palettes.

Hankookilbo (Korean daily) news metadata: titles, dates, sections, bylines, links, and excerpts.

Live multi-asset market data for AI agents with provenance, starter credits, x402, and examples.

Cello MCP server to launch and manage your User Referral and Partner program — for developers and growth teams.

AgentFeed: 47 tools — our own liquidation tape + tokenized-equity peg data, paid in USDC.

Mocap, rehab biomechanics, threat intel, fleet vision. 21 MCP tools, 10 free. x402/USDC paid.

Connect your AI assistant to Signed and ask about your angel investing in plain English: how the portfolio is doing, what distributions came in this year, what’s sitting in the pitch queue. It's a view into the startups that you've invested in (or are thinking of investing in!)