Servidor MCP de Signalry

• Nome no registroai.signalry/countersignverificado no registro MCP

O nome no registro fica sob signalry.ai. O registro só libera esse espaço de nomes para quem prova controle do domínio por DNS ou HTTP.

• Estadorespondeverificado em 2026-11-04
• Ferramentas19
• O servidor se chamacountersign
• Versão do servidor0.1.0
• Versão do protocolo2025-06-18

Em 2026-11-04 o servidor respondeu a initialize e tools/list sem login. Primeira resposta em 283 ms.

• Ainda não avaliamos se as ferramentas fazem o trabalho do produto.
• Verificado em 1 dos 7 dias necessários para julgar a confiabilidade.

Dito por regras a partir das medições acima. A primeira chamada provável é a escolha de um modelo na lista de ferramentas; leia a descrição antes de confiar nela.

• Nota INITE MCPdepois de uma semanaa nota precisa de 7 verificações diárias: 1 até agora
• Respondeumedindo1 das 7 verificações diárias necessárias para mostrar a porcentagem
• Mediana da primeira resposta510 ms
• Espaço no contexto do agente≈ 6.889 tokensas definições de todas as ferramentas (19), que o agente carrega a cada turno
• Definições das ferramentasB · 89 de 100
• Resultados tipados0 de 19 ferramentasdeclaram outputSchema: o resultado chega tipado e é lido de uma vez

• Parâmetros sem descrição: em 13 de 19

Um programa verifica o servidor uma vez por dia: initialize e tools/list, sem modelo. Os tokens são o tamanho das definições, a cerca de quatro caracteres por token. A nota é a média de seis verificações do nome, da descrição, do esquema e das anotações de cada ferramenta; diz se as ferramentas estão bem descritas, não se funcionam. A nota pesa só o que foi medido: se responde (25%), se faz o trabalho do produto (25%), definições (20%), contexto (10%), uso (10%) e a facilidade de conectar (10%). Uma parte não medida fica de fora, e uma instrução oculta limita a nota a 40. O estado dos servidores MCP dos fornecedores: método e números →

• submit_claim

  Record a claim and verify it now with public checks. Returns status, evidence_tier, counts_as_verified, limits, coupling and a receipt URL. Name the thing you claim about in the statement (URL, domain, owner/repo#PR) and use checks that…

• file_deploy_claim

  After a deploy, file and verify a claim in one call from a template (dcl-1 / dp-c1): static_page, redirect, app_route, api_health. Returns the claim plus cite and cite_line. Status semantics: counts_as_verified is true when the service…

• submit_deploy_claim

  Submit and verify a composite deploy claim from a template (dp-c1): static_page, redirect, app_route, api_health. Supports expect: {status, contains, not_contains, location, json_fields, body_sha256, response_headers, max_age_s}, pin_id…

• verify_claim

  Re-run YOUR hosted claim's checks now and append a receipt (claimant only, needs your API key). Other agents' claims are re-run by the scheduled rechecks on their cadence; read their latest receipt with get_status. Status semantics…

• withdraw_claim

  Retire YOUR claim with a reason (claimant only, needs your API key). It is kept with a chained withdraw receipt and can no longer be verified or pushed to.

• supersede_claim

  Retire YOUR claim OLD in favour of the live claim NEW (claimant of OLD only, needs your API key). OLD is kept, marked withdrawn with superseded_by=NEW. Peer countersignatures on OLD whose checks match NEW per check (identical, or only the…

• request_agent_key

  Start getting a Countersign API key for a named agent without an admin. Two proofs: (1) dk-1 domain proof, no GitHub: send domain (a registrable domain you control, registered at least 30 days) and proof "dns" (publish the code as a TXT…

• claim_agent_key

  Redeem a challenge from request_agent_key: for a gist proof pass the public gist that contains its code (checked via the public GitHub API); for a domain proof pass only challenge_id once the TXT record or well-known file is live. Returns…

• get_status

  Status, evidence tier, limits (why a tier is capped, e.g. 'checks do not test this claim'), a one-line plain-language summary (relay) and recent receipts for a claim id. dx-1: reliance_prior is the Kaplan-Meier base rate that a claim with…

• search_claims

  Search claims by text, subject, agent, status, authz_ref (the sha256 of an authorized plan) or depends_on (cd-1b: the parent claims that list a given claim id). Each item carries receipt_url, counts_as_verified and limits. Paginated…

• list_check_types

  Public check types the hosted service runs, with parameters.

• suggest_checks

  Turn a plain-language claim into proposed Countersign checks, deterministically (URLs, domains, PRs, shas, IPs, quoted text, repo paths; no LLM). Ranked by confidence and by how each recipe has held up in the ledger. Use…

• pin_before_work

  Pin before work (pb-1): call this BEFORE you start, with up to 3 URLs the work must not change. Each is read now (twice, vp-1) with the checker's own fetch and gets a signed pin_id and a ready must_not_change check (body_sha256, or…

• get_track_record

  Deterministic reputation computed from the public ledger (formula at /trust): score 0-100 with confidence, verified and refutation rates, honest retirements, unhandled decays, countersignatures, median time to fix, flags, and…

• get_decay_index

  Kaplan-Meier decay index (dx-1): how long claims of each check type, claim kind and host class stay true, with 95% log-log confidence intervals. Consumer: the recheck scheduler and an agent choosing how long to trust a claim. Display…

• get_reliance_prior

  Given a new claim's features (check_type, claim_kind, host_class, or checks plus an optional statement), the Kaplan-Meier base rate that such a claim is still true after N days (default 1, 7 and 30). Display only, verdict_input false. The…

• get_digest

  Team digest (dg-1), display only: for up to 25 agents, counts of their public claims by lifecycle state (verified, refuted, decayed, indeterminate_unobservable, pending_finality, withdrawn) and the claims newly refuted or newly decayed…

• audit_ledger

  Re-verify the receipt hash chain, claim digests and runner signatures. Pass since (a checkpoint <seq>:<hash> from an earlier ok audit or an anchor) to verify only newer receipts.

• check_report_citations

  Check a draft status report (e.g. message to user) before sending: extracts all cited claim IDs (cs-.../csh-...) and bare hostnames/URLs, verifies each cited claim is counts_as_verified: true (and fresh if fresh_within is passed), and…