API Evangelist

KonbiniAPI gives your AI agent access to Instagram and TikTok public data. Connect once and ask for profiles, posts, reels, videos, comments, and search results — no code or API setup required. Includes 30+ tools across both platforms with fast responses that use fewer tokens.

Bargo Congress Trades API — independent third-party profile of a public API surface, by API Evangelist. A free JSON REST API and hosted MCP server that normalizes U.S. House and Senate STOCK Act securities transaction disclosures, with per-trade performance data. Covers trades, members, and statistics with anonymous read access and an optional free

Model Context Protocol (MCP) — independent third-party profile of a public API surface, by API Evangelist. Model Context Protocol is an open, JSON-RPC 2.0 protocol from Anthropic that standardizes how AI applications (hosts) connect to external systems via servers that expose tools, resources, and prompts.

The API Evangelist network as one REST API and an MCP server for agents — sixteen years of API research, served from developer.apievangelist.com.

Enable seamless integration of AI agents with external data sources and tools through a flexible and extensible protocol. Facilitate dynamic access to files, APIs, and custom operations to enhance AI capabilities. Streamline the connection between language models and real-world resources for improved automation and interaction.

Apigee — independent third-party profile of a public API surface, by API Evangelist. Apigee is Google Cloud's native API management platform for building, managing, and securing APIs across any use case, environment, or scale. It provides API proxies, security, rate limiting, quotas, analytics, monetization, and developer portal capabilities.

RoxyAPI — independent third-party profile of a public API surface, by API Evangelist. Multi-domain spiritual intelligence API exposing 261 operations across 18 domains (Western Astrology, Vedic Astrology, Forecast, Human Design, Chinese Astrology, Feng Shui, Mesoamerican Astrology, Vastu, Numerology, Kabbalah,…

SocialCrawl — independent third-party profile of a public API surface, by API Evangelist. Unified social media scraper API spanning 50 platforms and ~400 endpoints, with a single JSON response schema across all. Covers social, search/research, e-commerce, and reviews data, with agent-native surfaces including llms.txt, an MCP server, and published

TweetAPI — independent third-party profile of a public API surface, by API Evangelist. Independent third-party REST API for public Twitter/X data, built for developers, researchers, startups, agencies, and analytics teams. Offers user profiles, tweets, search, lists, communities, Spaces, posting/engagement, and DMs, plus a hosted MCP server and llm

Xquik — independent third-party profile of a public API surface, by API Evangelist. Xquik is an independent third-party X data and automation platform. It provides public data reads, connected-account write actions, monitoring, signed webhooks, exports, hosted MCP servers, OAuth 2.1, API keys, 8 SDKs, a CLI, Agent Skills, and an OpenAPI 3.1 contrac

Current and historical crypto market data across Hyperliquid (perpetuals, Spot, HIP-3, HIP-4) and Lighter venues, offered via REST, WebSocket streaming with historical replay, Parquet exports, and agent-native access (hosted MCP server).

ACI.dev — independent third-party profile of a public API surface, by API Evangelist. ACI.dev (Aipolabs Agent-Computer Interface) is an open-source tool-calling platform that hooks AI agents into 600+ pre-built tools through direct function calling or a unified Model Context Protocol server.

Barndoor — independent third-party profile of a public API surface, by API Evangelist. Barndoor AI is the control plane for agentic AI, providing secure access and governance for AI agents and Model Context Protocol (MCP) servers. Founded in 2024 by Oren Michels (founder of Mashery), Barndoor enables enterprise IT, security, and developer teams to

FastMCP — independent third-party profile of a public API surface, by API Evangelist. FastMCP is the fast, Pythonic framework for building Model Context Protocol (MCP) servers, clients, and apps. Originally created by Jeremiah Lowin and maintained by PrefectHQ, FastMCP 1.0 was adopted into the official Anthropic MCP Python SDK in 2024, and the stan

Imperson — independent third-party profile of a public API surface, by API Evangelist. Imperson is an enterprise conversational-AI company and creative studio that builds turnkey, premium chatbots to automate the customer journey through natural, two-way dialogue. Its platform spans lead generation, customer support, sales and e-commerce, and engag

Innovaccer — independent third-party profile of a public API surface, by API Evangelist. Innovaccer is a healthcare AI cloud company whose FHIR-enabled Data Activation Platform unifies fragmented patient and clinical data across EHRs, claims, and other sources into a longitudinal record that powers population health, care management, analytics, and

Knostic — independent third-party profile of a public API surface, by API Evangelist. Knostic secures the AI agent supply chain inside the enterprise. Its platform discovers shadow AI, coding assistants, MCP servers and IDE extensions in use across an organization, then scans them for prompt injection, data exfiltration, secret and PII leakage, and

Langflow — independent third-party profile of a public API surface, by API Evangelist. Langflow is an open-source low-code visual builder for AI agents, RAG pipelines, and LangChain-based workflows. It pairs a drag-and-drop React Flow frontend with a FastAPI backend that exposes every flow as a REST API, an MCP server, and an OpenAI-compatible Resp

legal.ge Public APIs — independent third-party profile of a public API surface, by API Evangelist. Georgia's legal marketplace exposing a public, keyless, read-only REST API for matching legal situations to verified specialists, plus an OpenAPI 3.1 contract, an llms.txt agent contract, and an installable MCP server. Multilingual (Georgian, English,

Merit Systems — independent third-party profile of a public API surface, by API Evangelist. Merit Systems builds the infrastructure for open agentic commerce — the discovery and payment rails that let AI agents find and pay for the APIs, data, and services they need. Merit originated the "open agentic commerce" framing and the x402 ecosystem index

Hosted social-media scraper API returning structured JSON for public profiles, posts, comments, engagement metrics, transcripts, and search across ~23 platforms. Offers a REST API with public OpenAPI contract, a hosted MCP server, an llms.txt file set, published agent skills, and x402 pay-per-call p

Swytchcode — independent third-party profile of a public API surface, by API Evangelist. Deterministic API-execution layer for AI agents and developers that sits between an agent and production APIs, handling auth, retries, idempotency, and policy control across 2,000+ APIs. Consumable via a public npm-installable CLI and a local MCP server, with a

Sixteen years of API research as MCP tools — stories, areas, governance blocks & services