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The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

ai-agent-firewall

Earlier Revision Publisher unverified Confidence: Good (0.85)

ai-agent-firewall is an MCP server published by fidacy.com, verified on MCP revision 2025-11-25; support for the current revision (2026-07-28) is not yet confirmed. Last verified 2026-08-20.

Does ai-agent-firewall support the current MCP specification (2026-07-28)?

Not yet confirmed. ai-agent-firewall is verified on revision 2025-11-25; we have not confirmed support for the current revision (2026-07-28) as of 2026-08-20.

Is ai-agent-firewall a first-party (official) MCP server?

Undetermined. We have not verified the publisher relationship for ai-agent-firewall (as of 2026-08-20).

How do I connect to ai-agent-firewall?

ai-agent-firewall is available via the package npm:@fidacy/mcp, the official MCP Registry under com.fidacy/ai-agent-firewall, the source repository at https://github.com/lucaslubi/fidacy-mcp. Authentication: unknown. Transports: stdio.

Does ai-agent-firewall support MCP revision 2025-11-25?

Yes. ai-agent-firewall supports MCP revision 2025-11-25 (checked 2026-08-20).

Does ai-agent-firewall support MCP revision 2026-07-28?

No. ai-agent-firewall was checked against MCP revision 2026-07-28 and does not support it (checked 2026-08-20).

When were ai-agent-firewall's facts last verified?

2026-08-20. Each fact on this page links to the sources used to verify it.

Every agent action watched, every money-moving one gated, every verdict independently verifiable.

Which MCP spec revisions does ai-agent-firewall support?

ai-agent-firewall has 2 verified spec-support records. Each row lists the revision, the verified status, the evidence URL, and the date that fact was last checked.

Spec revision Status Last checked Evidence
MCP 2025-11-25 Supported Source
MCP 2026-07-28 Not supported Source

How widely adopted is ai-agent-firewall?

Not ranked in The MCP 500: insufficient public data (coverage floor not met) (snapshot ). The Adoption Index measures public signals only; it says nothing about quality.

Repository and package signals for ai-agent-firewall

Measured directly from the source registries, not asserted from a document. Each figure carries the date it was read; none of it affects the verified spec status above.

Repository as of

Stars
1
Forks
0
Last pushed
(59 days ago)
Created
Open issues
0
Primary language
JavaScript
License (repository)
Apache-2.0
Continuous integration
Present
Tests
Present
Security policy
None

Declared topics: ai-agents, bitcoin, ed25519, firewall, mcp, mcp-server, model-context-protocol, payments, prompt-injection, security — author-declared on the repository, not our taxonomy.

Package (npm) as of

Latest version
0.18.2
Last published
First published
Releases
80
License (package)
Apache-2.0
Maintainers
1
Direct dependencies
2
Unpacked size
503 KB
Registry signature
Signed
Build provenance
No attestation

How was this verified, and what are the sources?

Verified · method: sdk-protocol-constant · confidence 0.85 (Good).

  1. Official MCP Registry record for com.fidacy/ai-agent-firewall at version 0.7.1 - lists package npm:@fidacy/mcp and repository https://github.com/lucaslubi/fidacy-mcp - accessed
  2. npm registry metadata for @fidacy/mcp at published version 0.18.2, retrieved 2026-08-20 - declares a dependency on @modelcontextprotocol/sdk, which resolves to @modelcontextprotocol/sdk@1.30.0 - accessed
  3. Published artifact of @modelcontextprotocol/sdk@1.30.0, retrieved 2026-08-20 - the artifact declares LATEST_PROTOCOL_VERSION 2025-11-25 and carries no 2026-07-28 implementation. Read from the artifact itself, not from release notes - accessed