Finage
Polygon.io
Twelve Data
Alpha Vantage
FinFeedAPI
SiftingIO
Hotstoks
Xignite
Emisar.dev
Our Story We're on a mission to simplify financial data and computing so developers and their teams can spend more time building software that changes the API services forever.
Knowledge is power, when you understand it - we believe financial data should be understandable and accessible for everyone. Simplicity is wise and beautiful. Finage was built by entrepreneurs in London with a passion. We are software engineers working for over 10 years of developing financial applications and platforms with clean, intuitive usability.
Creating and innovating is the key to our vision and beliefs. We believe in the simplicity of clean and affordable financial services for individuals and businesses. We have been developed the easiest and fastest currency, stock, and cryptocurrency API with the lowest latency.
Our commitment to you We create an environment where we are transparent and delivering critical information to everybody. Information is the lifeblood of the people. Earning your trust and keeping our promises to you is our most important philosophy. We must build trust between you and ourselves because the opportunity to serve you is larger than any one of us.
We built an uninterrupted and reliable service with modern technology. Our aim is to break out of the existing expensive, complicated, and slow services and replace them with modern AI services. We are ready to connect you to Real-Time Data powered by Artificial Intelligence.
Emisar is the last MCP server youโll need to install: a Zero-Trust gateway connecting Claude, Cursor, ChatGPT, and any AI agent to your infrastructure. One server handles production access, debugging, alerts, and internal operations, with new capabilities added as packs. Agents can inspect real production state, debug what they shipped, and help resolve incidents. Safe reads run automatically; policy allows, blocks, or routes risky actions for approval. No SSH keys, VPNs, remote shells, or standing shell access โ and every call is recorded.
Finage Emisar.devNo features have been listed yet.
Emisar.dev's answer:
emisar is for SRE, DevOps, platform engineering, infrastructure, and security teams that want AI agents to inspect and operate production systems. It is especially relevant to teams managing multiple Linux hosts, clusters, databases, cloud services, or regulated environments where unrestricted shell access and incomplete audit records are unacceptable.
Emisar.dev's answer:
The hosted control plane and operator interface use Elixir, Phoenix, LiveView, PostgreSQL, and Tailwind CSS. The host runner and MCP bridge are written in Go. Action packs use YAML and JSON Schema, while production infrastructure is managed with Terraform on Google Cloud. The system communicates through MCP, OAuth 2.1, TLS, and WebSockets.
Emisar.dev's answer:
Emisar.dev's answer:
Founder Andrii Dryga spent a decade working as a CTO, full-stack engineer, SRE, and DevOps engineer. He experienced the cost of running the wrong command on the wrong cluster, while also seeing AI solve operational problems in seconds. emisar grew from the need to preserve both truths: AI agents are useful, and production access must remain bounded. Its answer is to give agents a reviewed catalog of operations instead of a blank terminal.
Emisar.dev's answer:
emisar lets AI agents work on real infrastructure without giving them a shell. Agents choose from a finite catalog of typed, versioned actions. Policy decides what runs, what requires approval, and what is denied, while an outbound-only runner verifies the action again on the host. New capabilities arrive as packs behind the same MCP integration, and every request is recorded in both a searchable audit trail and a tamper-evident host journal. [
Emisar.dev's answer:
Choose emisar when you want an agent to keep investigating and handling routine operations without handing it SSH credentials or supervising every call. Compared with raw shell access, copy-paste workflows, or one-off MCP servers, emisar provides reviewed action contracts, host-level enforcement, risk-based policy, scoped access, approvals, pack integrity checks, and a durable audit trail. It is built specifically for governed infrastructure access rather than generic automation.
Based on our record, Finage seems to be more popular. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
๐ https://finage.co.uk Just pick a plan โ click โStart Free Trialโ โ get your keys instantly. - Source: dev.to / 10 months ago
In order to have access to the real-time forex data, you will need to create an account and obtain your API key at Finage. This key will be used to authenticate your requests to the Finage API and fetch live exchange rates. - Source: dev.to / about 1 year ago
โ Real-time streams for instant insights โ Aggregated data for contextual accuracy โ A dual-layered system that works together, not in conflict. - Source: dev.to / over 1 year ago
Real-time data is undoubtedly powerful, but itโs not just about speedโitโs about smart implementation. Collecting thousands of price updates per second means nothing if your system canโt process them efficiently. - Source: dev.to / over 1 year ago
You can get real-time and historical stocks and cryptocurrency data feed on Finage. Source: almost 5 years ago
Polygon.io - Polygon.io offers streaming realtime data for stocks/equities, ETFs, Indecies and Forex/Currencies including crypto currencies. Our Real-Time Stock Data APIs help you build the future on fintech.
Twelve Data - The simplest and most effective way to access both realtime and historical stock, forex, cryptocurrency data, and over 100 technical indicators.
Alpha Vantage - Alpha Vantage offers free APIs in JSON and CSV formats for realtime and historical stock and forex data, digital/crypto currency data and over 50 technical indicators.
FinFeedAPI - Developer-first market data API
SiftingIO - SiftingIO provides real-time and historical market data APIs for stocks, FX, crypto, commodities, DEX, and on-chain markets through REST and WebSocket.
Hotstoks - The stock market API powered by SQL.