Curated API registry with implementation metadata builders need before shipping: auth style, tool-calling support, pricing hints, docs quality, and known integration gotchas.
6 APIs
OpenAI
Unified response endpoint for text, tools, and multimodal interactions.
Auth: api_key
Rate limits: Tier-based limits per model and account.
Pricing: Token-based pricing by model family.
Gotcha: Schema/tool definitions can drift across model upgrades; pin regression checks.
Anthropic
Claude model runtime with long-context reasoning and structured tool use.
Auth: api_key
Rate limits: Tiered request/token limits; throughput varies by model.
Pricing: Input/output token pricing varies by model size.
Gotcha: Tool argument formatting and stop reasons need strict parser handling.
OpenRouter
Multi-provider model routing API for fast experimentation and fallback.
Auth: api_key
Rate limits: Provider-dependent quotas plus account-level controls.
Pricing: Pass-through pricing plus routing overhead depending on model/provider.
Gotcha: Model availability and capabilities can shift by upstream provider.
Pinecone
Managed vector database for retrieval and long-term agent memory.
Auth: api_key
Rate limits: Index size and operation-based limits by plan.
Pricing: Usage and capacity based.
Gotcha: Index design and metadata filtering strategy directly impact latency.
LangChain
Tracing, eval, and observability tooling for LLM and agent workflows.
Auth: api_key
Rate limits: Event and trace ingestion limits by plan.
Pricing: Usage-based tracing/eval tiers.
Gotcha: Without consistent run metadata, comparisons become noisy quickly.
Browserbase
Cloud browser sessions for autonomous browsing and workflow automation.
Auth: api_key
Rate limits: Concurrent session quotas by plan.
Pricing: Session-minute based pricing.
Gotcha: Session warm-up and anti-bot behavior can distort benchmark timings.
Signals from the core feed that mention agent runtimes, tool-calling APIs, orchestration, or memory stack updates.
Try Omni in the @GeminiApp, @FlowbyGoogle, @GoogleAIStudio, the Gemini API, or the Gemini Enterprise Agent Platform today.
Try Omni in the @GeminiApp, @FlowbyGoogle, @GoogleAIStudio, the Gemini API, or the Gemini Enterprise Agent Platform today.
Today, NVIDIA announced NVIDIA Nemotron 3.5 Lightning, a customizable model for high-volume, specialized work, and NVIDIA NeMo Switchyard, w
Today, NVIDIA announced NVIDIA Nemotron 3.5 Lightning, a customizable model for high-volume, specialized work, and NVIDIA NeMo Switchyard, which helps agents route each workflow step across the models they choose. ⚡ https://t.co/Li96xrOe3K
MCP Vulnerability Lets Malicious Servers Steal LLM Credentials and Private Data
A vulnerability in the Model Context Protocol allows malicious servers to split and exfiltrate sensitive data from large language models by fragmenting it across innocuous response chunks, bypassing security filters. This exposes credentials, IP, and private data in AI tool integrations. Organizations must audit servers, add validation, and consider cryptographic protections.
Now in preview: The ChatGPT desktop app for Linux. Use ChatGPT, ChatGPT Work, and Codex where you already work and build, with your projects
Now in preview: The ChatGPT desktop app for Linux. Use ChatGPT, ChatGPT Work, and Codex where you already work and build, with your projects and browser workflows on supported Linux systems. https://t.co/OtsPt5N5QC
You can now connect Figma, Dropbox and Notion to Agent on Runway. Your assets shouldn't be stuck in separate tools. With connectors, Agent s
You can now connect Figma, Dropbox and Notion to Agent on Runway. Your assets shouldn't be stuck in separate tools. With connectors, Agent syncs directly with the platforms you already work in, pulling your designs, files and docs into one place. Available on all paid plans. https://t.co/0AGN7iteJc