* docs: align server component docs
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* docs: clarify resource return shapes
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* docs: clarify initialize middleware response
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* docs: lead visibility filtering with names, scope keys to version targeting
* docs: correct initialize result semantics, template mime type, docket scope, visibility tip
* Warn when a visibility key omits the @ version delimiter
* Honor a resource template's declared mime_type and meta on read
* Strip internal visibility meta from resource content; document filter intersection
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Co-authored-by: Jeremiah Lowin <153965+jlowin@users.noreply.github.com>
* Add ResourceSecurity screening for templated resources (defaults on)
* Add tests for resource path-security screening
* Document resource path-security; fix ty in tests
* Carry child template security policy through provider mount
Preserve a mounted template's explicit ResourceSecurity (per-param
exemptions or a deliberate opt-out) through FastMCPProviderResourceTemplate.wrap
so the parent read chokepoint honours it instead of the parent default.
* Defer mcp SDK import so fastmcp.resources loads without the [mcp] extra
* Make resource path-security docs examples self-contained and runnable
* Match exempt_params under both hyphen and underscore spellings
Template placeholders like {git-ref} extract as git_ref, so an exemption
written with the natural URI-template spelling never matched.
* Docs: describe net-depth traversal rule accurately; make example runnable
The screening only rejects .. segments that escape the starting depth
(foo/../bar passes) — saying any standalone .. is rejected overstated
the guarantee. Also define DOCS_ROOT so the example runs.
* feat: Add encoding parameter to FileResource
- Add optional encoding field (str | None, default None) to FileResource.
- Pass encoding through to read_text() for cross-platform text file reading.
- Preserve backward compatibility by defaulting to system encoding.
* test: Add tests for FileResource encoding parameter
- Test UTF-8 reading with explicit encoding for non-ASCII content.
- Test backward compatibility when no encoding is specified.
- Test that encoding is ignored for binary file reads.
- Test Latin-1 reading with matching encoding.
* docs: Document FileResource encoding parameter
- Add encoding="utf-8" to FileResource example in resource classes guide.
- Update FileResource description to mention encoding support.
* feat: Change FileResource encoding default from None to utf-8
- Default to utf-8 instead of system encoding to prevent cross-platform footgun.
- Update field description to reflect new default.
- Update test to verify default encoding is utf-8 with non-ASCII content.
- Remove redundant encoding="utf-8" from docs example since it is now the default.
The `key` parameter was removed from `add_resource()` in the 2.x era and no longer exists in the implementation. Removes all references and the "Custom Resource Keys" section from both the current and v2 docs.
🤖 Generated with Claude Code
https://claude.ai/code/session_01Nc1qEJ1rKaRRxB5h6Qu5V3
Co-authored-by: Claude <noreply@anthropic.com>
* Update repository references from jlowin/fastmcp to prefecthq/fastmcp
* Retrigger CI after repo transfer
* chore: Update SDK documentation
* Only run deep triage on bug issues for jlowin
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Co-authored-by: marvin-context-protocol[bot] <225465937+marvin-context-protocol[bot]@users.noreply.github.com>
Rename Visibility to Enabled, collapse VisibilityRule into the transform,
and move enabled filtering from Provider to Server level so server-level
transforms can override provider-level disables.
* feat: make ResourceContent the canonical internal type for resources
Add Resource._read() private method that always returns ResourceContent,
maintaining backwards compatibility for custom resources returning str/bytes
from read(). Includes deprecation warning when str/bytes is returned.
* fix: address review feedback for ResourceContent
- Remove ResourceContent from root exports (import from fastmcp.resources)
- Fix FunctionResource.read() return type to str | bytes | ResourceContent
- Decode base64 blobs in proxy when receiving from remote servers
- Preserve meta in ProxyResource cached content
* fix: add empty result guards in proxy resource reads
* Implement icon support in fastmcp
* Fix icon feature tests
- Update snapshot for ResourceTemplate to include icons field
- Remove OAuth mounting tests (belong to PR #2119, not this feature)
* Update docs
Implements comprehensive notification system for tools, resources, and prompts with automatic client updates and flexible message handlers.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
