php-sdk
AGENTS.md1.7k starsChanged 12 days agoLicence not identifiedView on GitHub
mcp/sdk is the official PHP SDK for the Model Context Protocol — server and client, framework-agnostic, PHP ^8.1. It is a PHP Foundation × Symfony collaboration and follows Symfony's coding…
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Steady: 0 new projects took it in the last 4 weeks, none the 4 weeks before.thin data
Who's talking about modelcontextprotocol/php-sdk
- api-platform/core“feat: mcp bundle tool integration”GitHub · Dec 9, 2025 · 10 reactions
- api-platform/core“feat: MCP support for api platform”GitHub · Oct 15, 2025 · 10 reactions
- symfony/ai“[MCP Bundle] Support PSR-16 cache storage for sessions”GitHub · Feb 16, 2026 · 6 reactions
- symfony/ai“[MCP Bundle] Configure middleware / McpController DnsRebinding 403 Invalid Host header”GitHub · Jun 25, 2026 · 2 reactions
- @soyuka.me“I joined the modelcontextprotocol team helping maintain the github.com/modelcontext... !”Bluesky · Mar 16, 2026 · 2 likes
The biggest 5 of 54 mentions linking to the repository that our crawl found. Each line is their own headline.
See all 54
Talked about on GitHub, Bluesky and Hacker News (54 times).
On GitHub · 50
- Dec 9, 2025feat: mcp bundle tool integration — api-platform/core10 reactions · 1 comment
- Oct 15, 2025feat: MCP support for api platform — api-platform/core10 reactions · 3 comments
- Feb 16, 2026[MCP Bundle] Support PSR-16 cache storage for sessions — symfony/ai6 reactions · 1 comment
- Jun 25, 2026[MCP Bundle] Configure middleware / McpController DnsRebinding 403 Invalid Host header — symfony/ai2 reactions · 2 comments
- Dec 8, 2025[Feature]: OpenDXP MCP Engine — open-dxp/opendxp2 reactions · 3 comments
45 more on GitHub
- Nov 13, 2025[MCP Bundle] Add MCP profiler support to display server capabilities — symfony/ai2 reactions · 2 comments
- Oct 10, 2026Work around empty JSON objects being passed to the MCP layer — contao/contao1 reaction · 3 comments
- Sep 27, 2026[McpBundle] Support Mercure stream delegation for tool calls — symfony/ai1 reaction · 2 comments
- Aug 15, 2026fix(advisory): enrich GHSAs published only on a repository — FriendsOfShopware/shopmon1 reaction · 1 comment
- Aug 11, 2026[MCP Bundle] Stateless mode — symfony/ai1 reaction · 5 comments
- Mar 18, 2026[MCP Bundle] Add HTTP middleware, OAuth integration and tool authorization — symfony/ai1 reaction · 3 comments
- Dec 26, 2025[Mate] Support SF5.4 and SF6.4 — symfony/ai1 reaction
- Nov 8, 2025Add support for the MCP Protocol — api-platform/api-platform1 reaction · 1 comment
- Nov 7, 2026Bump the composer-minor-patch group across 1 directory with 7 updates — bulatronic/docs-mcp0 reactions
- Nov 4, 2026chore(deps): bump mcp/sdk from 0.7.1 to 0.9.0 — Two-Rivers-Marketing/craft-mcp-2rm0 reactions · 1 comment
- Oct 31, 2026Bump the composer-minor-patch group across 1 directory with 5 updates — bulatronic/docs-mcp0 reactions · 1 comment
- Oct 31, 2026Bump mcp/sdk from 0.8.1 to 0.9.0 — phpdot/monorepo0 reactions · 2 comments
- Oct 30, 2026Bump mcp/sdk from 0.8.0 to 0.9.0 — janrobas/memory-down0 reactions · 1 comment
- Oct 29, 2026Remove the `SerializedMcpController` decorator — contao/contao0 reactions · 1 comment
- Oct 28, 2026build(deps): Bump mcp/sdk from 0.8.1 to 0.9.0 — AltiooBV/altioo-mcp0 reactions · 1 comment
- Oct 26, 2026MCP: request state key and binding for the stateless era — shopware/shopware0 reactions
- Oct 26, 2026chore(deps): update mcp/sdk requirement from ^0.8.1 to ^0.9.0 — vinceAmstoutz/symfony-security-auditor0 reactions · 2 comments
- Oct 26, 2026build(deps): bump mcp/sdk from 0.8.1 to 0.9.0 — mglaman/drupalorg-cli0 reactions
- Oct 24, 2026chore(deps): update mcp/sdk requirement from ^0.8 to ^0.9 — stimmtdigital/craft-mcp0 reactions · 2 comments
- Oct 24, 2026Bump mcp/sdk from 0.8.1 to 0.9.0 in the composer-minor-patch group — bulatronic/docs-mcp0 reactions · 1 comment
- Oct 23, 2026build(deps): bump mcp/sdk from 0.8.1 to 0.9.0 — SamMorrowDrums/mcp-php-starter0 reactions
- Oct 23, 2026chore(deps): update mcp/sdk requirement from ^0.7 to ^0.7 || ^0.9 — NathanReul/happy_mcp_craft0 reactions · 1 comment
- Oct 23, 2026chore(deps-dev): update mcp/sdk requirement from ^0.8 to ^0.8 || ^0.9 — techrays-labs/laravel-debt-tracker0 reactions
- Oct 21, 2026build(deps): bump mcp/sdk from 0.8.1 to 0.9.0 — netz98/n98-magerun20 reactions · 1 comment
- Oct 13, 2026[Server] Session writes of a handler after it resumed are lost — chr-hertel/php-sdk0 reactions
- Oct 13, 2026○ dark: modelcontextprotocol/php-sdk — conformance-weekly — fitzyracing1/darks0 reactions
- Oct 13, 2026[Server] Pending client requests of a vanished stream stay in the session — chr-hertel/php-sdk0 reactions · 1 comment
- Oct 13, 2026[Server] A failing lock store is answered as "session busy" — chr-hertel/php-sdk0 reactions
- Oct 13, 2026[Server] `SymfonyLockSessionLock` blocks a session for 5 minutes after a fatal error — chr-hertel/php-sdk0 reactions
- Oct 12, 2026[Client] Invalid UTF-8 in request params escapes as native `\JsonException` — chr-hertel/php-sdk0 reactions
- Oct 12, 2026[Capability] `SchemaValidator` skips its own messages for camelCase keywords — chr-hertel/php-sdk0 reactions
- Oct 12, 2026[Server] `CorsMiddleware` default headers block browser clients on `2026-07-28` — chr-hertel/php-sdk0 reactions · 1 comment
- Oct 12, 2026[Server] `listChanged` is announced to handshake-era clients that never get the notifications — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Server] `FileSessionStore` GC cost grows with the number of sessions — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Server] Progress of parallel calls on one session is lost or doubled — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Server] Any POST drains the session's outgoing queue into its JSON answer — chr-hertel/php-sdk0 reactions · 1 comment
- Oct 10, 2026[Client] A dead stdio server leaves the client connected — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Client] Connecting fails on an empty `serverInfo.version` — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Client] Request timeout isn't a `TimeoutException` and sends no cancellation — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Client] Request timeout only has 1-second resolution — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Client] `onProgress` receives another call's progress — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Client] A lost HTTP session leaves the client connected — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Client] A connection cut mid-answer waits out the whole request timeout — chr-hertel/php-sdk0 reactions
- Oct 10, 2026[Server] Session store errors are answered as "session not found" — chr-hertel/php-sdk0 reactions · 1 comment
- Oct 10, 2026[Server] stdio answers a lone request only after ~50 ms — chr-hertel/php-sdk0 reactions
On Bluesky · 3
- Mar 16, 2026I joined the modelcontextprotocol team helping maintain the github.com/modelcontext... ! — @soyuka.me2 likes and reposts
- Sep 5, 2025Official PHP SDK for building MCP servers is here 💪 github.com/modelcontext... — @mrpunyapal.dev2 likes and reposts
- Sep 12, 2025Un beau projet qui montre la capacité de notre langage à se doter des briques nécessaires pour le développement d'applications liées à… — @elao.com0 likes and reposts · 1 reply
On Hacker News · 1
- Sep 6, 2025PHP MCP SDK: official client/server framework for MCP2 points
Where files are headingNew AGENTS.md files have more rules about keeping secrets out of the code, and fewer about code style.
Of the AGENTS.md files we read, the 31,439 first seen in the last six months, against the older ones: the kind of rule that gained most share, and the kind that lost most. About files like this in general, not this one, and an estimate, since a kind is a pattern in the words.
The file
We split this AGENTS.md into the rules it gives an agent
11 rules. About 0 are common, 7 are distinctive, and 4 are very specific to this project.
≈0
Common · estimate
Many files like this have a rule of this kind.
≈7
Distinctive · estimate
This author's own choices. Worth a look.
4
Very specific
Tied to their project's names, files or tools. Probably skip.
The licence could not be identified — read it at the source. We count its rules but don't quote them. Read them on GitHub.
≈ “Common” is an estimate: at least 1 in 5 of the 40,246 AGENTS.md files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
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Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
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Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.

