claude-faf-mcp

Deprecated in registry

io.github.Wolfe-Jam/claude-faf-mcpVersion 5.9.0

Persistent project context for Claude. IANA-registered .faf format.

Status

Responds376 msNov 14, 2026, 14:43 UTCAnswered our handshake without sign-in.

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Deprecated in registry

The publisher marked this server as deprecated.

Last checked: Nov 14, 2026, 14:43 UTC
Latency: 376 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcpaas.live/claude/mcp/v1Responds376 msNov 14, 2026, 14:43 UTC

No sign-in

Claude Code

claude mcp add --transport http claude-faf-mcp https://mcpaas.live/claude/mcp/v1

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: claude-faf-mcp
Remote MCP server URL: https://mcpaas.live/claude/mcp/v1

Cursor

{
  "mcpServers": {
    "claude-faf-mcp": {
      "url": "https://mcpaas.live/claude/mcp/v1"
    }
  }
}

VS Code

code --add-mcp '{"name":"claude-faf-mcp","type":"http","url":"https://mcpaas.live/claude/mcp/v1"}'

Streamable HTTP

npm: claude-faf-mcp 5.9.0

Package only

npm (npx)

claude mcp add claude-faf-mcp -- npx -y claude-faf-mcp@5.9.0

Streamable HTTP

mcpb: https://github.com/Wolfe-Jam/claude-faf-mcp/releases/download/v5.9.0/claude-faf-mcp-5.9.0.mcpb 5.9.0

Package only

This address cannot be turned into a client config.

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Tools

20 tools

Tools of claude-faf-mcp
	Description		Read-only	Idempotent	Open world
`delta_check`Determine if a topic needs FULL, DELTA, or X-DELTA soul.	Determine if a topic needs FULL, DELTA, or X-DELTA soul.	No	Yes	Yes	No
`faf_analyze`One-call composite — returns score, tier-ready, valid, and engine identifier. Two WASM calls, sub-millisecond total.	One-call composite — returns score, tier-ready, valid, and engine identifier. Two WASM calls, sub-millisecond total.	No	Yes	Yes	No
`faf_business_card`Print a business card for an agent from its own name, description, colour and picture. Returns the agent's .fafa (FAF Agent file) and a link that opens its card. Nothing is stored: the .fafa travels in the link. The card says "self-declared" because nothing is checked against a repo.	Print a business card for an agent from its own name, description, colour and picture. Returns the agent's .fafa (FAF Agent file) and a link that opens its card. Nothing is stored: the .fafa travels in the link. The card says "self-declared" because nothing is checked against a repo.	No	Yes	Yes	No
`faf_collections_search`Phase III (FRC §7b) — semantic search over a Grok Collection at the edge, KV-cached (1h TTL). Returns matched chunks (content, score, file). Requires the XAI_API_KEY secret; composes with faf_section (structural) for hybrid retrieval. Handled env-aware in the MCP handler (needs the key + KV).	Phase III (FRC §7b) — semantic search over a Grok Collection at the edge, KV-cached (1h TTL). Returns matched chunks (content, score, file). Requires the XAI_API_KEY secret; composes with faf_section (structural) for hybrid retrieval. Handled env-aware in the MCP handler (needs the key + KV).	No	Yes	Yes	Yes
`faf_estimate_tokens`Estimate token count for arbitrary content via the Zig WASM engine. Sub-millisecond, zero allocations. Useful for context-budget planning.	Estimate token count for arbitrary content via the Zig WASM engine. Sub-millisecond, zero allocations. Useful for context-budget planning.	No	Yes	Yes	No
`faf_gate`Phase III (FRC) — pre-promotion quality gate. Scores .faf content (edge Mk4) + estimates tokens and returns a deterministic promote/hold verdict BEFORE it goes to a Grok Collection. Promote IFF score >= min_score AND tokens <= max_tokens (defaults 85/8000). Edge parity with the local gate; the hold-hint can't list empty slots at the edge.	Phase III (FRC) — pre-promotion quality gate. Scores .faf content (edge Mk4) + estimates tokens and returns a deterministic promote/hold verdict BEFORE it goes to a Grok Collection. Promote IFF score >= min_score AND tokens <= max_tokens (defaults 85/8000). Edge parity with the local gate; the hold-hint can't list empty slots at the edge.	No	Yes	Yes	No
`faf_get_tier`Resolve the FAF tier for a given numeric score. Returns the tier symbol (Trophy/Gold/Silver/Bronze/etc.) per the canonical tier-table.	Resolve the FAF tier for a given numeric score. Returns the tier symbol (Trophy/Gold/Silver/Bronze/etc.) per the canonical tier-table.	No	Yes	Yes	No
`faf_memory`Phase III (FRC) — query the durable .fafm model by type/tag/priority/text. Omit filters for a structured summary. .fafm is NOT scored: this SELECTS facts (provenance preserved), never grades them.	Phase III (FRC) — query the durable .fafm model by type/tag/priority/text. Omit filters for a structured summary. .fafm is NOT scored: this SELECTS facts (provenance preserved), never grades them.	No	Yes	Yes	No
`faf_orchestrate_recommendation`Takes raw content strings (`.faf`, `.fafm`, and optionally `package.json`/`CHANGELOG.md`/`README.md`) and runs deterministic drift + contradiction signals across the FAF substrate. Returns a structured `Recommendation` (recommend, severity, reason, summary) with `hints` containing the current `effective_policy` and `partial[]` for any stateful signals unavailable on the current surface. Light-lane execution (hosted) is WASM-pure with no filesystem access. Heavy-lane execution (local via bunx/rust-faf-mcp) has full FS + persisted state. Advisory only — never auto-fires.	Takes raw content strings (`.faf`, `.fafm`, and optionally `package.json`/`CHANGELOG.md`/`README.md`) and runs deterministic drift + contradiction signals across the FAF substrate. Returns a structured `Recommendation` (recommend, severity, reason, summary) with `hints` containing the current `effective_policy` and `partial[]` for any stateful signals unavailable on the current surface. Light-lane execution (hosted) is WASM-pure with no filesystem access. Heavy-lane execution (local via bunx/rust-faf-mcp) has full FS + persisted state. Advisory only — never auto-fires.	No	Yes	Yes	No
`faf_score`Score .faf YAML content with the always-33 faf-kernel (WASM). Returns 0-100 (capped). The same score faf-cli and every FAF MCP give. Runs at the edge.	Score .faf YAML content with the always-33 faf-kernel (WASM). Returns 0-100 (capped). The same score faf-cli and every FAF MCP give. Runs at the edge.	No	Yes	Yes	No
`faf_section`Phase III (FRC) — returns an EXACT, WHOLE .faf section by dotted path (e.g. "stack", "human_context"), structure preserved — the deterministic complement to blind chunking. Omit "section" to list every path.	Phase III (FRC) — returns an EXACT, WHOLE .faf section by dotted path (e.g. "stack", "human_context"), structure preserved — the deterministic complement to blind chunking. Omit "section" to list every path.	No	Yes	Yes	No
`faf_validate`Validate .faf YAML content: true if mission-ready (always-33 score of 100).	Validate .faf YAML content: true if mission-ready (always-33 score of 100).	No	Yes	Yes	No
`generate_faf_from_github`Generate a .faf file from any public GitHub repository WITHOUT cloning. Extracts 6 Ws from README, analyzes stack from languages and package.json, and generates Championship-grade AI context. Returns .faf content, quality score, and metadata.	Generate a .faf file from any public GitHub repository WITHOUT cloning. Extracts 6 Ws from README, analyzes stack from languages and package.json, and generates Championship-grade AI context. Returns .faf content, quality score, and metadata.	No	Yes	Yes	Yes
`get_soul`Fetch a context soul by name. Returns structured AI context.	Fetch a context soul by name. Returns structured AI context.	No	Yes	Yes	No
`list_souls`List context souls: showcase souls first, then claimed souls. Paged: pass the returned cursor for more.	List context souls: showcase souls first, then claimed souls. Paged: pass the returned cursor for more.	No	Yes	Yes	No
`list_tags`List all unique tags used in a soul, with counts.	List all unique tags used in a soul, with counts.	No	Yes	Yes	No
`refresh_faf`Re-ground on .faf content — re-score with the always-33 faf-kernel (33 slots; slotignored slots drop out), report drift vs an optional baseline score, and return a stamped re-ground. The explicit re-grounding primitive for long sessions: drift → refresh → re-grounded. Built for Grok, by request.	Re-ground on .faf content — re-score with the always-33 faf-kernel (33 slots; slotignored slots drop out), report drift vs an optional baseline score, and return a stamped re-ground. The explicit re-grounding primitive for long sessions: drift → refresh → re-grounded. Built for Grok, by request.	No	Yes	Yes	No
`search_by_tag`Find all entries in a soul with a specific tag.	Find all entries in a soul with a specific tag.	No	Yes	Yes	No
`search_context`Full-text search across souls (showcase first, then claimed souls; [private] sections are never searched). Returns matching lines only. Searches a page of souls per call: pass the returned cursor for more.	Full-text search across souls (showcase first, then claimed souls; [private] sections are never searched). Returns matching lines only. Searches a page of souls per call: pass the returned cursor for more.	No	Yes	Yes	No
`tag_intel`Discover tag patterns, co-occurrence, candidates, and merge suggestions across all namepoints. Optionally suggest tags for a specific handle.	Discover tag patterns, co-occurrence, candidates, and merge suggestions across all namepoints. Optionally suggest tags for a specific handle.	No	Yes	Yes	No

Details

Registry status: Deprecated
Published: Jun 12, 2026
Updated: Jun 22, 2026
Website: https://faf.one/⁠ (opens in a new tab)
Repository: https://github.com/Wolfe-Jam/claude-faf-mcp⁠ (opens in a new tab)
Categories (suggested): Knowledge and notesSuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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