"How to make API calls in code" matching MCP connectors:

Read-only MVR preflight for trust, permission, evidence gaps, and African market-entry readiness.

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.

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

Free Vedic astrology: panchang, kundali, transits, matching, doshas, eclipses, numerology

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

400+ pay-per-call tools + 100 skill packs. USDC + USDG on 10 chains, or free via PoW.

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

Live exit costs by venue, depth concentration, and a sealed calls record that keeps its misses.

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.

AIOProductOS: revenue, feedback, work and analytics on one customer record. 71 tools, 3 apps.

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

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

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!)

Search, preview, install community Codex pet packs, and discover the pet request flow.

Discovery, OAuth, project operations, and exact project MCP handoff for Spala backend projects.

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

Open scientific and engineering knowledge for AI agents: search, evidence, document publishing.