Agent Protocols news and analysis on Web Pulse: 3401 curated articles tracking the latest Agent Protocols developments, tools, and research, updated continuously from vetted sources.
The Personal Agent Protocol project published Draft 0.1 of its specification on October 9, 2026, defining poppy.json, a JSON file companies host at https://{domain}/.well-known/poppy.json so AI agents can discover in one…
Under the 2026-07-28 Model Context Protocol specification, MCP servers use two standard transports for JSON-RPC 2.0 messages: stdio for local processes launched by the host, where stdout carries protocol messages only an…
The 2026-07-28 revision of the Model Context Protocol (MCP) specification removes the initialize handshake, the Mcp-Session-Id header and server-initiated requests, making each request stateless and self-describing, acco…
The 2026-07-28 revision of the Model Context Protocol (MCP) requires every server to implement the server/discover method, which replaces the removed initialize handshake by advertising supported protocol versions, capab…
The Model Context Protocol's 2026-07-28 revision requires complete results from six methods — server/discover, tools/list, prompts/list, resources/list, resources/templates/list and resources/read — to include the cachin…
DPoP, the sender-constraining mechanism defined in RFC 9449, binds OAuth 2.0 access tokens to a client-held private key so that a leaked token cannot be used without a matching proof JWT, addressing a risk the RFC's expl…
The 2026-07-28 Model Context Protocol (MCP) revision requires every request to carry its own context in `_meta`, including the protocol version and the client's capabilities, so servers can no longer rely on a handshake,…
Octri launched an SDK Generator platform that turns a single OpenAPI, Swagger, Postman or AsyncAPI spec into four products: a docs site, client SDKs in 10 languages, production monitoring, and an MCP server for agents su…
Wuwei Systems released Page.json, an open standard that represents a user interface as a JSON tree of components, content, and layout, with the full specification published on GitHub. The company positions Page.json as a…
A developer at Tanod documented the common failure modes of MCP Streamable HTTP connections, explaining that most errors stem from clients targeting the wrong URL or sending incorrect headers. The writeup maps each HTTP …
The OpenID Foundation submitted comments on October 8, 2026 to EMVCo on the EMV® Agentic Payments – Framework for Specifications v1.0 DRAFT, offering due diligence support on its specifications, a terminology comparison,…
Developer helpmarq launched NS UI, a hand-picked registry of UI/UX components hosted at design.helpmarq.com, which offers an MCP and CLI connection so AI agents can search for and install components, plus install-by-URL,…
CTERA announced CTERA Forward Deployed Engineering on October 6, a service that embeds CTERA engineers inside customer environments to put AI use cases into production on the customer's own unstructured file data. The se…
A developer built designfit, an open-source MCP server and Claude Code skill that validates AI-generated front-end code against Figma frames by measuring design tokens and element geometry instead of diffing screenshots.…
A developer building Agent Middleware (AMW), a gateway that places a permit-and-receipt boundary in front of MCP tool calls, argues that an AI agent's idempotency key must identify the logical action rather than the indi…
Incarna used Amazon Bedrock AgentCore payments to let its AI agents pay BlockRun for model inference one request at a time, cutting the work of adding x402 payment support from months to days, according to an AWS blog po…
Google announced at a Google Cloud event on Thursday that it is bringing agentic AI to Gemini, launching a unified agent that can plan work, use custom skills and tools, and connect to internal business systems, with an …
Rokha launched a platform that lets developers run published agent workflows with a single HTTP call or from Claude Code over MCP, without installing anything. Workflows, called "rigs," are validated against their publis…
Oracle announced Fusion Claw on September 29, 2026, a governed agentic execution runtime embedded in its Fusion Agentic Applications ERP platform that separates LLM reasoning from deterministic transaction execution. Ora…
A developer built WanderLog, a local-first field journal implemented as a Model Context Protocol (MCP) server that turns 30-second voice memos into structured wildlife sightings and walks stored in SQLite. The system run…