47 pages for specs.

prompting-claude-opus-4-8 Claude Developer Platform · in the page build-with-claude/prompt-engineering/prompting-claude-opus-4-8 …y: **1. Specify a concrete alternative.** The model follows explicit specs precisely: ```text wrap Design a desktop landing page for a supplement brand called AEFRM. The visual direction should com… prompting-claude-sonnet-5 Claude Developer Platform · in the page build-with-claude/prompt-engineering/prompting-claude-sonnet-5 …y: **1. Specify a concrete alternative.** The model follows explicit specs precisely: ```text wrap Design a desktop landing page for a supplement brand called AEFRM. The visual direction should com… whats-new-fable-5-1 Claude Developer Platform · in the page models/fable-5-1/whats-new-fable-5-1 …en/articles/14604842) | Claude Fable 5.1 and Claude Mythos 5.1 share specs and pricing: * **Context window and output:** a [1M token context window](https://platform.claude.com/docs/en/build-with-cl… overview Claude Developer Platform · in the page models/fable-5/overview …en/models/fable-5-1/overview"> The current Fable model: overview, specs, and resources. </Card> <Card title="Prompting Claude Fable 5" icon="lightbulb" href="https://platform.claude.com/docs/… overview Claude Developer Platform · in the page models/haiku-4-5/overview …en/models/haiku-5-5/overview"> The current Haiku model: overview, specs, and resources. </Card> <Card title="Extended thinking" icon="brain" href="https://platform.claude.com/docs/en/build-wi… overview Claude Developer Platform · in the page models/mythos-5/overview …/models/mythos-5-1/overview"> The current Mythos model: overview, specs, and resources. </Card> </CardGroup> ## Reference <CardGroup cols={3}> <Card title="System card" icon="file" href="htt… overview Claude Developer Platform · in the page models/opus-4-5/overview …s/en/models/opus-5-5/overview"> The current Opus model: overview, specs, and resources. </Card> </CardGroup> ## Reference <CardGroup cols={3}> <Card title="System prompt" icon="text" href="h… overview Claude Developer Platform · in the page models/opus-4-6/overview …s/en/models/opus-5-5/overview"> The current Opus model: overview, specs, and resources. </Card> </CardGroup> ## Reference <CardGroup cols={3}> <Card title="System prompt" icon="text" href="h… overview Claude Developer Platform · in the page models/opus-4-7/overview …s/en/models/opus-5-5/overview"> The current Opus model: overview, specs, and resources. </Card> </CardGroup> ## Reference <CardGroup cols={3}> <Card title="System prompt" icon="text" href="h… overview Claude Developer Platform · in the page models/opus-4-8/overview …s/en/models/opus-5-5/overview"> The current Opus model: overview, specs, and resources. </Card> <Card title="Prompting Claude Opus 4.8" icon="lightbulb" href="https://platform.claude.com/docs… whats-new-opus-5-5 Claude Developer Platform · in the page models/opus-5-5/whats-new-opus-5-5 …f="https://platform.claude.com/docs/en/models/overview"> Complete specs and pricing for all current Claude models. </Card> <Card title="Migration guide" icon="code" href="https://platform.cla… overview Claude Developer Platform · in the page models/opus-5/overview …s/en/models/opus-5-5/overview"> The current Opus model: overview, specs, and resources. </Card> <Card title="Prompting Claude Opus 5" icon="lightbulb" href="https://platform.claude.com/docs/e… Models overview Claude Developer Platform · in the page models/overview …model ID for every platform, and open each model's page for its full specs and resources. <HomeQuickChip icon="Signpost" href="https://platform.claude.com/docs/en/about-claude/models/choosing-a-mode… overview Claude Developer Platform · in the page models/sonnet-4-5/overview …/models/sonnet-5-5/overview"> The current Sonnet model: overview, specs, and resources. </Card> </CardGroup> ## Reference <CardGroup cols={3}> <Card title="System prompt" icon="text" href="h… overview Claude Developer Platform · in the page models/sonnet-4-6/overview …/models/sonnet-5-5/overview"> The current Sonnet model: overview, specs, and resources. </Card> </CardGroup> ## Reference <CardGroup cols={3}> <Card title="System prompt" icon="text" href="h… whats-new-sonnet-5-5 Claude Developer Platform · in the page models/sonnet-5-5/whats-new-sonnet-5-5 …f="https://platform.claude.com/docs/en/models/overview"> Complete specs and pricing for all current Claude models. </Card> <Card title="Migration guide" icon="code" href="https://platform.cla… overview Claude Developer Platform · in the page models/sonnet-5/overview …/models/sonnet-5-5/overview"> The current Sonnet model: overview, specs, and resources. </Card> <Card title="Prompting Claude Sonnet 5" icon="lightbulb" href="https://platform.claude.com/docs… overview Claude Developer Platform · in the page release-notes/overview …ew](https://platform.claude.com/docs/en/models/overview) for complete specs. * On Claude Opus 5, disabling thinking is allowed only at effort `high` or below: `thinking: {"type": "disabled"}` with eff… Best practices for Claude Code Claude Code CLI · in the page best-practices …mentation, and you have a written spec to reference. The most useful specs are self-contained: they name the files and interfaces involved, state what is out of scope, and end with an end-to-end veri… Authentication for connectors Claude Documentation · in the page connectors/building/authentication …server metadata or [OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html), at its `/.well-known/` paths. That host must also be reachable from Anthropic's [publish… Submit a connector to the directory Claude Documentation · in the page connectors/building/submission …tors Directory through the developer portal: requirements, screenshot specs, and what each step asks for. You submit a remote MCP server to the [Connectors Directory](/docs/connectors/directory.md) t… Troubleshoot your connector Claude Documentation · in the page connectors/building/troubleshooting …nid-configuration` ([OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html)). A `404` on one is expected if the other returns `200`. Most hosted identity providers,… Deploy Claude Desktop on 3P with an LLM gateway Claude Documentation · in the page third-party/claude-desktop/gateway …bout one hour). Per [OpenID Connect Core 1.0 §11](https://openid.net/specs/openid-connect-core-1_0.html#OfflineAccess), requesting `offline_access` signals that the client may use the refresh token w… Understanding Authorization in MCP Model Context Protocol · in the page docs/2024-11-05/tutorials/security/authorization …a request to the [OpenID Connect (OIDC) Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) or [OAuth 2.0 Auth Server Metadata](https://datatracker.ietf.org/doc/html/rfc8414) endpoi… Understanding Authorization in MCP Model Context Protocol · in the page docs/2025-03-26/tutorials/security/authorization …a request to the [OpenID Connect (OIDC) Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) or [OAuth 2.0 Auth Server Metadata](https://datatracker.ietf.org/doc/html/rfc8414) endpoi… Understanding Authorization in MCP Model Context Protocol · in the page docs/2025-06-18/tutorials/security/authorization …a request to the [OpenID Connect (OIDC) Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) or [OAuth 2.0 Auth Server Metadata](https://datatracker.ietf.org/doc/html/rfc8414) endpoi… Understanding Authorization in MCP Model Context Protocol · in the page docs/2025-11-25/tutorials/security/authorization …a request to the [OpenID Connect (OIDC) Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) or [OAuth 2.0 Auth Server Metadata](https://datatracker.ietf.org/doc/html/rfc8414) endpoi… Understanding Authorization in MCP Model Context Protocol · in the page docs/2026-07-28/tutorials/security/authorization …a request to the [OpenID Connect (OIDC) Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) or [OAuth 2.0 Auth Server Metadata](https://datatracker.ietf.org/doc/html/rfc8414) endpoi… Understanding Authorization in MCP Model Context Protocol · in the page docs/draft/tutorials/security/authorization …a request to the [OpenID Connect (OIDC) Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html) or [OAuth 2.0 Auth Server Metadata](https://datatracker.ietf.org/doc/html/rfc8414) endpoi… SEP-1850: PR-Based SEP Workflow Model Context Protocol · in the page seps/1850-pr-based-sep-workflow …onale ### Why File-Based? Storing SEPs as files keeps authoritative specs versioned with the code, mirroring successful processes used by PEPs (Python Enhancement Proposals) and other standards bodi… SEP-2207: OIDC-Flavored Refresh Token Guidance Model Context Protocol · in the page seps/2207-oidc-refresh-token-guidance …rization Servers**: Rejected in favor of relying on OAuth and OIDC specs for this guidance as it can vary. ## Backward Compatibility This proposal is fully backward-compatible: * Clients that al… Schema Reference Model Context Protocol · in the page specification/2025-06-18/schema …d for programmatic or logical use, but used as a display name in past specs or fallback (if title isn't present).</p> </div><aside class="tsd-sources"> <p>Inherited from <a href="#resource">Resource</… Authorization Model Context Protocol · in the page specification/2025-11-25/basic/authorization …html/rfc8414)) * [OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html) MCP clients **MUST** support both discovery mechanisms to obtain the information requ… Key Changes Model Context Protocol · in the page specification/2025-11-25/changelog …ry with support for [OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html). (PR [#797](https://github.com/modelcontextprotocol/modelcontextprotocol/pull/797)) 2. Al… Schema Reference Model Context Protocol · in the page specification/2025-11-25/schema …d for programmatic or logical use, but used as a display name in past specs or fallback (if title isn't present).</p> </div><aside class="tsd-sources"> <p>Inherited from <a href="#resource">Resource</… Authorization Server Discovery Model Context Protocol · in the page specification/2026-07-28/basic/authorization/authorization-server-discovery …ion-3.3) or [OpenID Connect Discovery Section 4.3](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationValidation): the `issuer` value in the document **MUST** be identical… Client Registration Model Context Protocol · in the page specification/2026-07-28/basic/authorization/client-registration …n [OpenID Connect Dynamic Client Registration 1.0](https://openid.net/specs/openid-connect-registration-1_0.html). MCP clients **MUST** specify an appropriate `application_type` during Dynamic Client… Authorization Model Context Protocol · in the page specification/2026-07-28/basic/authorization/index …ata-document-00)) * [OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html) * OpenID Connect Dynamic Client Registration 1.0 ([OpenID Connect Registration](https://o… Authorization Security Considerations Model Context Protocol · in the page specification/2026-07-28/basic/authorization/security-considerations …covery 1.0**: While the [OpenID Provider Metadata](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata) does not define `code_challenge_methods_supported`, this field is common… Overview Model Context Protocol · in the page specification/2026-07-28/basic/index …Telemetry semantic conventions for MCP](https://opentelemetry.io/docs/specs/semconv/gen-ai/mcp/). Non-normative example of trace context in `_meta`: ```json theme={null} { "jsonrpc": "2.0", "id"… Schema Reference Model Context Protocol · in the page specification/2026-07-28/schema …d for programmatic or logical use, but used as a display name in past specs or fallback (if title isn't present).</p> </div><aside class="tsd-sources"> <p>Inherited from <a href="#resource">Resource</… Authorization Server Discovery Model Context Protocol · in the page specification/draft/basic/authorization/authorization-server-discovery …ion-3.3) or [OpenID Connect Discovery Section 4.3](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderConfigurationValidation): the `issuer` value in the document **MUST** be identical… Client Registration Model Context Protocol · in the page specification/draft/basic/authorization/client-registration …n [OpenID Connect Dynamic Client Registration 1.0](https://openid.net/specs/openid-connect-registration-1_0.html). MCP clients **MUST** specify an appropriate `application_type` during Dynamic Client… Authorization Model Context Protocol · in the page specification/draft/basic/authorization/index …ata-document-00)) * [OpenID Connect Discovery 1.0](https://openid.net/specs/openid-connect-discovery-1_0.html) * OpenID Connect Dynamic Client Registration 1.0 ([OpenID Connect Registration](https://o… Authorization Security Considerations Model Context Protocol · in the page specification/draft/basic/authorization/security-considerations …covery 1.0**: While the [OpenID Provider Metadata](https://openid.net/specs/openid-connect-discovery-1_0.html#ProviderMetadata) does not define `code_challenge_methods_supported`, this field is common… Overview Model Context Protocol · in the page specification/draft/basic/index …Telemetry semantic conventions for MCP](https://opentelemetry.io/docs/specs/semconv/gen-ai/mcp/). Non-normative example of trace context in `_meta`: ```json theme={null} { "jsonrpc": "2.0", "id"… Schema Reference Model Context Protocol · in the page specification/draft/schema …d for programmatic or logical use, but used as a display name in past specs or fallback (if title isn't present).</p> </div><aside class="tsd-sources"> <p>Inherited from <a href="#resource">Resource</…